Update copyright year to 2023

diff --git a/Makefile.am b/Makefile.am
index 0d8817ab..c3c13514 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,5 +1,5 @@ 
 #
-# Copyright (C) 2010-2022 Canonical, Ltd.
+# Copyright (C) 2010-2023 Canonical, Ltd.
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
diff --git a/auto-packager/mkpackage.sh b/auto-packager/mkpackage.sh
index f02af27b..1dbe189a 100755
--- a/auto-packager/mkpackage.sh
+++ b/auto-packager/mkpackage.sh
@@ -1,7 +1,7 @@ 
 #!/bin/bash
 
 #
-# Copyright (C) 2010-2022 Canonical
+# Copyright (C) 2010-2023 Canonical
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
diff --git a/auto-packager/mktar.sh b/auto-packager/mktar.sh
index baa05ca9..de5b0fa4 100755
--- a/auto-packager/mktar.sh
+++ b/auto-packager/mktar.sh
@@ -1,7 +1,7 @@ 
 #!/bin/bash
 
 #
-# Copyright (C) 2010-2022 Canonical
+# Copyright (C) 2010-2023 Canonical
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
diff --git a/cppcheck.sh b/cppcheck.sh
index ce1f2271..24251b06 100755
--- a/cppcheck.sh
+++ b/cppcheck.sh
@@ -1,6 +1,6 @@ 
 #!/bin/bash
 #
-# Copyright (C) 2016-2022 Canonical
+# Copyright (C) 2016-2023 Canonical
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
diff --git a/data/Makefile.am b/data/Makefile.am
index 7d13b7a5..920d27df 100644
--- a/data/Makefile.am
+++ b/data/Makefile.am
@@ -1,5 +1,5 @@ 
 #
-# Copyright (C) 2012-2022 Canonical, Ltd.
+# Copyright (C) 2012-2023 Canonical, Ltd.
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
diff --git a/efi_runtime/Makefile b/efi_runtime/Makefile
index 7fba9c4f..124f09e9 100644
--- a/efi_runtime/Makefile
+++ b/efi_runtime/Makefile
@@ -1,5 +1,5 @@ 
 #
-# Copyright (C) 2012-2022 Canonical, Ltd.
+# Copyright (C) 2012-2023 Canonical, Ltd.
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
diff --git a/efi_runtime/efi_runtime.c b/efi_runtime/efi_runtime.c
index 71913a76..1736ab9a 100644
--- a/efi_runtime/efi_runtime.c
+++ b/efi_runtime/efi_runtime.c
@@ -1,7 +1,7 @@ 
 /*
  * EFI Runtime driver
  *
- * Copyright(C) 2012-2022 Canonical Ltd.
+ * Copyright(C) 2012-2023 Canonical Ltd.
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
diff --git a/efi_runtime/efi_runtime.h b/efi_runtime/efi_runtime.h
index a0f205e5..17aefb15 100644
--- a/efi_runtime/efi_runtime.h
+++ b/efi_runtime/efi_runtime.h
@@ -1,7 +1,7 @@ 
 /*
  * EFI Runtime driver
  *
- * Copyright(C) 2012-2022 Canonical Ltd.
+ * Copyright(C) 2012-2023 Canonical Ltd.
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
diff --git a/live-image/fwts-frontend-text b/live-image/fwts-frontend-text
index 992b361f..a04855fb 100755
--- a/live-image/fwts-frontend-text
+++ b/live-image/fwts-frontend-text
@@ -1,6 +1,6 @@ 
 #!/bin/bash
 #
-# Copyright (C) 2010-2022 Canonical
+# Copyright (C) 2010-2023 Canonical
 # Some of this work - Copyright (C) 2017-2019 IBM
 #
 # This program is free software; you can redistribute it and/or
diff --git a/make_orig_tarball.sh b/make_orig_tarball.sh
index 721dadd2..17dd443d 100755
--- a/make_orig_tarball.sh
+++ b/make_orig_tarball.sh
@@ -1,6 +1,6 @@ 
 #!/bin/sh
 #
-# Copyright (C) 2016-2022 Canonical
+# Copyright (C) 2016-2023 Canonical
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
diff --git a/scripts/bash-completion/fwts b/scripts/bash-completion/fwts
index f15b6193..3632fd45 100644
--- a/scripts/bash-completion/fwts
+++ b/scripts/bash-completion/fwts
@@ -2,7 +2,7 @@ 
 #
 # FWTS tab completion for bash.
 #
-# Copyright (C) 2017-2022 Canonical
+# Copyright (C) 2017-2023 Canonical
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
diff --git a/scripts/fwts-collect b/scripts/fwts-collect
index 0cfec932..2b5f600e 100755
--- a/scripts/fwts-collect
+++ b/scripts/fwts-collect
@@ -1,6 +1,6 @@ 
 #!/bin/bash
 #
-# Copyright (C) 2012-2022 Canonical
+# Copyright (C) 2012-2023 Canonical
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
diff --git a/smatchify.sh b/smatchify.sh
index dd30f217..5f4c0a70 100755
--- a/smatchify.sh
+++ b/smatchify.sh
@@ -1,6 +1,6 @@ 
 #!/bin/bash
 #
-# Copyright (C) 2012-2022 Canonical
+# Copyright (C) 2012-2023 Canonical
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
diff --git a/smccc_test/Makefile b/smccc_test/Makefile
index 96a42c65..e95aa15c 100644
--- a/smccc_test/Makefile
+++ b/smccc_test/Makefile
@@ -1,5 +1,5 @@ 
 #
-# Copyright (C) 2021-2022 Canonical, Ltd.
+# Copyright (C) 2021-2023 Canonical, Ltd.
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
diff --git a/smccc_test/smccc_test.c b/smccc_test/smccc_test.c
index 07be59d6..28b703ca 100644
--- a/smccc_test/smccc_test.c
+++ b/smccc_test/smccc_test.c
@@ -1,7 +1,7 @@ 
 /*
  * SMCCC test driver
  *
- * Copyright(C) 2021-2022 Canonical Ltd.
+ * Copyright(C) 2021-2023 Canonical Ltd.
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
diff --git a/smccc_test/smccc_test.h b/smccc_test/smccc_test.h
index be65fd31..5578d616 100644
--- a/smccc_test/smccc_test.h
+++ b/smccc_test/smccc_test.h
@@ -1,7 +1,7 @@ 
 /*
  * SMCCC test driver
  *
- * Copyright(C) 2021-2022 Canonical Ltd.
+ * Copyright(C) 2021-2023 Canonical Ltd.
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
diff --git a/src/acpi/ac_adapter/ac_adapter.c b/src/acpi/ac_adapter/ac_adapter.c
index 557b75ce..e5978caa 100644
--- a/src/acpi/ac_adapter/ac_adapter.c
+++ b/src/acpi/ac_adapter/ac_adapter.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/acpidump/acpidump.c b/src/acpi/acpidump/acpidump.c
index 34d3668e..c2ae9fbe 100644
--- a/src/acpi/acpidump/acpidump.c
+++ b/src/acpi/acpidump/acpidump.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/acpiinfo/acpiinfo.c b/src/acpi/acpiinfo/acpiinfo.c
index 071146df..17366800 100644
--- a/src/acpi/acpiinfo/acpiinfo.c
+++ b/src/acpi/acpiinfo/acpiinfo.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/acpitables/acpitables.c b/src/acpi/acpitables/acpitables.c
index 7f8c634c..1ab27edf 100644
--- a/src/acpi/acpitables/acpitables.c
+++ b/src/acpi/acpitables/acpitables.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/aest/aest.c b/src/acpi/aest/aest.c
index cf7b9e58..2768d505 100644
--- a/src/acpi/aest/aest.c
+++ b/src/acpi/aest/aest.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2022 Canonical
+ * Copyright (C) 2022-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/apicinstance/apicinstance.c b/src/acpi/apicinstance/apicinstance.c
index 6091acd3..97422eee 100644
--- a/src/acpi/apicinstance/apicinstance.c
+++ b/src/acpi/apicinstance/apicinstance.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/asf/asf.c b/src/acpi/asf/asf.c
index 4fc960d0..f379386f 100644
--- a/src/acpi/asf/asf.c
+++ b/src/acpi/asf/asf.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2016-2022 Canonical
+ * Copyright (C) 2016-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/aspt/aspt.c b/src/acpi/aspt/aspt.c
index ca93afa5..a938a409 100644
--- a/src/acpi/aspt/aspt.c
+++ b/src/acpi/aspt/aspt.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2016-2022 Canonical
+ * Copyright (C) 2016-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/battery/battery.c b/src/acpi/battery/battery.c
index 2fa764c2..5cab32f6 100644
--- a/src/acpi/battery/battery.c
+++ b/src/acpi/battery/battery.c
@@ -1,6 +1,6 @@ 
 /*
  * Copyright (C) 2006, Intel Corporation
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This file was originally part of the Linux-ready Firmware Developer Kit
  *
diff --git a/src/acpi/bert/bert.c b/src/acpi/bert/bert.c
index 021c44b9..69dde2ac 100644
--- a/src/acpi/bert/bert.c
+++ b/src/acpi/bert/bert.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2016-2022 Canonical
+ * Copyright (C) 2016-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/bgrt/bgrt.c b/src/acpi/bgrt/bgrt.c
index 597e5eab..2bccfaab 100644
--- a/src/acpi/bgrt/bgrt.c
+++ b/src/acpi/bgrt/bgrt.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/boot/boot.c b/src/acpi/boot/boot.c
index 34561a25..32b37ff5 100644
--- a/src/acpi/boot/boot.c
+++ b/src/acpi/boot/boot.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/brightness/autobrightness.c b/src/acpi/brightness/autobrightness.c
index 69511def..57958910 100644
--- a/src/acpi/brightness/autobrightness.c
+++ b/src/acpi/brightness/autobrightness.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/brightness/brightness-helper.c b/src/acpi/brightness/brightness-helper.c
index 0debd96c..e490db87 100644
--- a/src/acpi/brightness/brightness-helper.c
+++ b/src/acpi/brightness/brightness-helper.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/brightness/brightness-helper.h b/src/acpi/brightness/brightness-helper.h
index e8227807..b90f2085 100644
--- a/src/acpi/brightness/brightness-helper.h
+++ b/src/acpi/brightness/brightness-helper.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/brightness/brightness.c b/src/acpi/brightness/brightness.c
index 9f3fe3d2..ba92af68 100644
--- a/src/acpi/brightness/brightness.c
+++ b/src/acpi/brightness/brightness.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/cedt/cedt.c b/src/acpi/cedt/cedt.c
index 847af25d..0c9cfba9 100644
--- a/src/acpi/cedt/cedt.c
+++ b/src/acpi/cedt/cedt.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2022 Canonical
+ * Copyright (C) 2022-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/checksum/checksum.c b/src/acpi/checksum/checksum.c
index 90bfa4fd..d492de62 100644
--- a/src/acpi/checksum/checksum.c
+++ b/src/acpi/checksum/checksum.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/cpep/cpep.c b/src/acpi/cpep/cpep.c
index 46e9f64f..0a8fbf14 100644
--- a/src/acpi/cpep/cpep.c
+++ b/src/acpi/cpep/cpep.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/crsdump/crsdump.c b/src/acpi/crsdump/crsdump.c
index f9bab05e..0e2f2d6d 100644
--- a/src/acpi/crsdump/crsdump.c
+++ b/src/acpi/crsdump/crsdump.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2013-2022 Canonical
+ * Copyright (C) 2013-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/crsdump/crsdump.h b/src/acpi/crsdump/crsdump.h
index 6ea4e6cc..21e40bf4 100644
--- a/src/acpi/crsdump/crsdump.h
+++ b/src/acpi/crsdump/crsdump.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2014-2022 Canonical
+ * Copyright (C) 2014-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/crsdump/prsdump.c b/src/acpi/crsdump/prsdump.c
index 4caf2c5a..62d6789b 100644
--- a/src/acpi/crsdump/prsdump.c
+++ b/src/acpi/crsdump/prsdump.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2014-2022 Canonical
+ * Copyright (C) 2014-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/csrt/csrt.c b/src/acpi/csrt/csrt.c
index a9996eaf..c8c4f5f9 100644
--- a/src/acpi/csrt/csrt.c
+++ b/src/acpi/csrt/csrt.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/cstates/cstates.c b/src/acpi/cstates/cstates.c
index c1e509d8..9dbd0fdd 100644
--- a/src/acpi/cstates/cstates.c
+++ b/src/acpi/cstates/cstates.c
@@ -1,6 +1,6 @@ 
 /*
  * Copyright (C) 2006, Intel Corporation
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This file is was originally from the Linux-ready Firmware Developer Kit
  *
diff --git a/src/acpi/dbg2/dbg2.c b/src/acpi/dbg2/dbg2.c
index 1f45f8e8..1c09ed37 100644
--- a/src/acpi/dbg2/dbg2.c
+++ b/src/acpi/dbg2/dbg2.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/dbgp/dbgp.c b/src/acpi/dbgp/dbgp.c
index 97e9186c..28208e6f 100644
--- a/src/acpi/dbgp/dbgp.c
+++ b/src/acpi/dbgp/dbgp.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/devices/ac_adapter/ac.c b/src/acpi/devices/ac_adapter/ac.c
index a4db057a..d81d35fc 100644
--- a/src/acpi/devices/ac_adapter/ac.c
+++ b/src/acpi/devices/ac_adapter/ac.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2017-2022 Canonical
+ * Copyright (C) 2017-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/devices/battery/battery.c b/src/acpi/devices/battery/battery.c
index a80cd988..756893f0 100644
--- a/src/acpi/devices/battery/battery.c
+++ b/src/acpi/devices/battery/battery.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2017-2022 Canonical
+ * Copyright (C) 2017-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/devices/battery/smart_battery.c b/src/acpi/devices/battery/smart_battery.c
index 0903ba49..9633cc14 100644
--- a/src/acpi/devices/battery/smart_battery.c
+++ b/src/acpi/devices/battery/smart_battery.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2017-2022 Canonical
+ * Copyright (C) 2017-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/devices/buttons/power_button.c b/src/acpi/devices/buttons/power_button.c
index 2f6b5fd2..2d4bce74 100644
--- a/src/acpi/devices/buttons/power_button.c
+++ b/src/acpi/devices/buttons/power_button.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2017-2022 Canonical
+ * Copyright (C) 2017-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/devices/buttons/sleep_button.c b/src/acpi/devices/buttons/sleep_button.c
index a5ff0b4c..b84f0a67 100644
--- a/src/acpi/devices/buttons/sleep_button.c
+++ b/src/acpi/devices/buttons/sleep_button.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2017-2022 Canonical
+ * Copyright (C) 2017-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/devices/ec/ec.c b/src/acpi/devices/ec/ec.c
index b62410eb..fd9c8fca 100644
--- a/src/acpi/devices/ec/ec.c
+++ b/src/acpi/devices/ec/ec.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2017-2022 Canonical
+ * Copyright (C) 2017-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/devices/lid/lid.c b/src/acpi/devices/lid/lid.c
index a8a5d830..4e93c585 100644
--- a/src/acpi/devices/lid/lid.c
+++ b/src/acpi/devices/lid/lid.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2017-2022 Canonical
+ * Copyright (C) 2017-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/devices/nvdimm/nvdimm.c b/src/acpi/devices/nvdimm/nvdimm.c
index 95e36e1d..f6265c2f 100644
--- a/src/acpi/devices/nvdimm/nvdimm.c
+++ b/src/acpi/devices/nvdimm/nvdimm.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2017-2022 Canonical
+ * Copyright (C) 2017-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/devices/sensor/als.c b/src/acpi/devices/sensor/als.c
index 9de27a3f..d9c692e3 100644
--- a/src/acpi/devices/sensor/als.c
+++ b/src/acpi/devices/sensor/als.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2017-2022 Canonical
+ * Copyright (C) 2017-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/devices/time/time.c b/src/acpi/devices/time/time.c
index 01d82101..a307d9b5 100644
--- a/src/acpi/devices/time/time.c
+++ b/src/acpi/devices/time/time.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2017-2022 Canonical
+ * Copyright (C) 2017-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/devices/wpc/wpc.c b/src/acpi/devices/wpc/wpc.c
index 814483e5..a9704d37 100644
--- a/src/acpi/devices/wpc/wpc.c
+++ b/src/acpi/devices/wpc/wpc.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2017-2022 Canonical
+ * Copyright (C) 2017-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/dmar/dmar.c b/src/acpi/dmar/dmar.c
index b770dfa1..3fe7e7d7 100644
--- a/src/acpi/dmar/dmar.c
+++ b/src/acpi/dmar/dmar.c
@@ -1,6 +1,6 @@ 
 /*
  * Copyright (C) 2006, Intel Corporation
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This file was originally part of the Linux-ready Firmware Developer Kit
  *
diff --git a/src/acpi/dppt/dppt.c b/src/acpi/dppt/dppt.c
index 8b3a17b2..83376334 100644
--- a/src/acpi/dppt/dppt.c
+++ b/src/acpi/dppt/dppt.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2017-2022 Canonical
+ * Copyright (C) 2017-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/drtm/drtm.c b/src/acpi/drtm/drtm.c
index 39f05fe1..16087699 100644
--- a/src/acpi/drtm/drtm.c
+++ b/src/acpi/drtm/drtm.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2016-2022 Canonical
+ * Copyright (C) 2016-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/dsddump/dsddump.c b/src/acpi/dsddump/dsddump.c
index ba60d09c..e1d152d7 100644
--- a/src/acpi/dsddump/dsddump.c
+++ b/src/acpi/dsddump/dsddump.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2020-2022 Canonical
+ * Copyright (C) 2020-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/ecdt/ecdt.c b/src/acpi/ecdt/ecdt.c
index 78745989..284ee557 100644
--- a/src/acpi/ecdt/ecdt.c
+++ b/src/acpi/ecdt/ecdt.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/einj/einj.c b/src/acpi/einj/einj.c
index cdc41279..7aae08b0 100644
--- a/src/acpi/einj/einj.c
+++ b/src/acpi/einj/einj.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2016-2022 Canonical
+ * Copyright (C) 2016-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/erst/erst.c b/src/acpi/erst/erst.c
index fac855da..6050056a 100644
--- a/src/acpi/erst/erst.c
+++ b/src/acpi/erst/erst.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/facs/facs.c b/src/acpi/facs/facs.c
index 91ff6176..6742ad10 100644
--- a/src/acpi/facs/facs.c
+++ b/src/acpi/facs/facs.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/fadt/fadt.c b/src/acpi/fadt/fadt.c
index bae0c805..fb6aca5f 100644
--- a/src/acpi/fadt/fadt.c
+++ b/src/acpi/fadt/fadt.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * Portions of this code original from the Linux-ready Firmware Developer Kit
  *
diff --git a/src/acpi/fan/fan.c b/src/acpi/fan/fan.c
index 92d7b307..1db828b0 100644
--- a/src/acpi/fan/fan.c
+++ b/src/acpi/fan/fan.c
@@ -1,6 +1,6 @@ 
 /*
  * Copyright (C) 2006, Intel Corporation
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This file was originally part of the Linux-ready Firmware Developer Kit
  *
diff --git a/src/acpi/fpdt/fpdt.c b/src/acpi/fpdt/fpdt.c
index 617671c8..5d5b791e 100644
--- a/src/acpi/fpdt/fpdt.c
+++ b/src/acpi/fpdt/fpdt.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/gpedump/gpedump.c b/src/acpi/gpedump/gpedump.c
index 56354fc6..c3b848fb 100644
--- a/src/acpi/gpedump/gpedump.c
+++ b/src/acpi/gpedump/gpedump.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2014-2022 Canonical
+ * Copyright (C) 2014-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/gtdt/gtdt.c b/src/acpi/gtdt/gtdt.c
index 91fbfdc5..00449928 100644
--- a/src/acpi/gtdt/gtdt.c
+++ b/src/acpi/gtdt/gtdt.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/hest/hest.c b/src/acpi/hest/hest.c
index 65343a69..f0a7311c 100644
--- a/src/acpi/hest/hest.c
+++ b/src/acpi/hest/hest.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/hmat/hmat.c b/src/acpi/hmat/hmat.c
index f433a2d9..090a4f0e 100644
--- a/src/acpi/hmat/hmat.c
+++ b/src/acpi/hmat/hmat.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2017-2022 Canonical
+ * Copyright (C) 2017-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/hpet/hpet.c b/src/acpi/hpet/hpet.c
index 99511759..a5765b08 100644
--- a/src/acpi/hpet/hpet.c
+++ b/src/acpi/hpet/hpet.c
@@ -1,6 +1,6 @@ 
 /*
  * Copyright (C) 2006, Intel Corporation
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This code was originally part of the Linux-ready Firmware Developer Kit
  *
diff --git a/src/acpi/iort/iort.c b/src/acpi/iort/iort.c
index 06f5aa24..7150e0d6 100644
--- a/src/acpi/iort/iort.c
+++ b/src/acpi/iort/iort.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/lid/lid.c b/src/acpi/lid/lid.c
index d1f46419..7b596724 100644
--- a/src/acpi/lid/lid.c
+++ b/src/acpi/lid/lid.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/lpit/lpit.c b/src/acpi/lpit/lpit.c
index 5a066a5d..108d8739 100644
--- a/src/acpi/lpit/lpit.c
+++ b/src/acpi/lpit/lpit.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/madt/madt.c b/src/acpi/madt/madt.c
index 95acd52c..973cf6b8 100644
--- a/src/acpi/madt/madt.c
+++ b/src/acpi/madt/madt.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  * Portions added (c) 2015, Al Stone <ahs3@redhat.com>
  *
  * This program is free software; you can redistribute it and/or
diff --git a/src/acpi/mcfg/mcfg.c b/src/acpi/mcfg/mcfg.c
index b0832b6b..7e0bc397 100644
--- a/src/acpi/mcfg/mcfg.c
+++ b/src/acpi/mcfg/mcfg.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/mchi/mchi.c b/src/acpi/mchi/mchi.c
index 4d5e5db1..5b902480 100644
--- a/src/acpi/mchi/mchi.c
+++ b/src/acpi/mchi/mchi.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/method/method.c b/src/acpi/method/method.c
index f73f5048..27e2410d 100644
--- a/src/acpi/method/method.c
+++ b/src/acpi/method/method.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/mpst/mpst.c b/src/acpi/mpst/mpst.c
index 6c840db1..4f693757 100644
--- a/src/acpi/mpst/mpst.c
+++ b/src/acpi/mpst/mpst.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2016-2022 Canonical
+ * Copyright (C) 2016-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/msct/msct.c b/src/acpi/msct/msct.c
index dc0b75f1..e844c143 100644
--- a/src/acpi/msct/msct.c
+++ b/src/acpi/msct/msct.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2016-2022 Canonical
+ * Copyright (C) 2016-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/msdm/msdm.c b/src/acpi/msdm/msdm.c
index 65dc3001..3dde7aa4 100644
--- a/src/acpi/msdm/msdm.c
+++ b/src/acpi/msdm/msdm.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/nfit/nfit.c b/src/acpi/nfit/nfit.c
index 3d5166c1..cd8042b2 100644
--- a/src/acpi/nfit/nfit.c
+++ b/src/acpi/nfit/nfit.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2016-2022 Canonical
+ * Copyright (C) 2016-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/nhltdump/nhltdump.c b/src/acpi/nhltdump/nhltdump.c
index f0be3855..6e47bbf3 100644
--- a/src/acpi/nhltdump/nhltdump.c
+++ b/src/acpi/nhltdump/nhltdump.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2022 Canonical
+ * Copyright (C) 2022-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/osilinux/osilinux.c b/src/acpi/osilinux/osilinux.c
index d3955411..c084b2f9 100644
--- a/src/acpi/osilinux/osilinux.c
+++ b/src/acpi/osilinux/osilinux.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/pcc/pcc.c b/src/acpi/pcc/pcc.c
index f4903329..8c584e1d 100644
--- a/src/acpi/pcc/pcc.c
+++ b/src/acpi/pcc/pcc.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/pcct/pcct.c b/src/acpi/pcct/pcct.c
index 2180ca76..45d6f694 100644
--- a/src/acpi/pcct/pcct.c
+++ b/src/acpi/pcct/pcct.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2016-2022 Canonical
+ * Copyright (C) 2016-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/pdtt/pdtt.c b/src/acpi/pdtt/pdtt.c
index 37691b9c..2c824aa4 100644
--- a/src/acpi/pdtt/pdtt.c
+++ b/src/acpi/pdtt/pdtt.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2017-2022 Canonical
+ * Copyright (C) 2017-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/phat/phat.c b/src/acpi/phat/phat.c
index 17832591..02fb17c9 100644
--- a/src/acpi/phat/phat.c
+++ b/src/acpi/phat/phat.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2021-2022 Canonical
+ * Copyright (C) 2021-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/plddump/plddump.c b/src/acpi/plddump/plddump.c
index d890fa8a..bdc68d4e 100644
--- a/src/acpi/plddump/plddump.c
+++ b/src/acpi/plddump/plddump.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2014-2022 Canonical
+ * Copyright (C) 2014-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/pmtt/pmtt.c b/src/acpi/pmtt/pmtt.c
index 499a5608..c32774f0 100644
--- a/src/acpi/pmtt/pmtt.c
+++ b/src/acpi/pmtt/pmtt.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2016-2022 Canonical
+ * Copyright (C) 2016-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/powerbutton/powerbutton.c b/src/acpi/powerbutton/powerbutton.c
index 2c4c725c..8d3681c5 100644
--- a/src/acpi/powerbutton/powerbutton.c
+++ b/src/acpi/powerbutton/powerbutton.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/pptt/pptt.c b/src/acpi/pptt/pptt.c
index 8fd605c0..8e343db0 100644
--- a/src/acpi/pptt/pptt.c
+++ b/src/acpi/pptt/pptt.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2017-2022 Canonical
+ * Copyright (C) 2017-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/rasf/rasf.c b/src/acpi/rasf/rasf.c
index cc0fb301..25c61b83 100644
--- a/src/acpi/rasf/rasf.c
+++ b/src/acpi/rasf/rasf.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2017-2022 Canonical
+ * Copyright (C) 2017-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/rgrt/rgrt.c b/src/acpi/rgrt/rgrt.c
index b0e35423..30ac375d 100644
--- a/src/acpi/rgrt/rgrt.c
+++ b/src/acpi/rgrt/rgrt.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2022 Canonical
+ * Copyright (C) 2022-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/rsdp/rsdp.c b/src/acpi/rsdp/rsdp.c
index 7dbd5588..419016f3 100644
--- a/src/acpi/rsdp/rsdp.c
+++ b/src/acpi/rsdp/rsdp.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/rsdt/rsdt.c b/src/acpi/rsdt/rsdt.c
index a4ca8437..f9d1f78c 100644
--- a/src/acpi/rsdt/rsdt.c
+++ b/src/acpi/rsdt/rsdt.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/s3/s3.c b/src/acpi/s3/s3.c
index 96391d43..9afae102 100644
--- a/src/acpi/s3/s3.c
+++ b/src/acpi/s3/s3.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/s3power/s3power.c b/src/acpi/s3power/s3power.c
index e35d0cb5..46d68651 100644
--- a/src/acpi/s3power/s3power.c
+++ b/src/acpi/s3power/s3power.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/s4/s4.c b/src/acpi/s4/s4.c
index 45f68fa1..eaba1fbd 100644
--- a/src/acpi/s4/s4.c
+++ b/src/acpi/s4/s4.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/sbst/sbst.c b/src/acpi/sbst/sbst.c
index 2f8583b6..a669e686 100644
--- a/src/acpi/sbst/sbst.c
+++ b/src/acpi/sbst/sbst.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/sdei/sdei.c b/src/acpi/sdei/sdei.c
index fe1d2727..6ade4ea3 100644
--- a/src/acpi/sdei/sdei.c
+++ b/src/acpi/sdei/sdei.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2017-2022 Canonical
+ * Copyright (C) 2017-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/sdev/sdev.c b/src/acpi/sdev/sdev.c
index 0bf78abb..1dc24991 100644
--- a/src/acpi/sdev/sdev.c
+++ b/src/acpi/sdev/sdev.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2017-2022 Canonical
+ * Copyright (C) 2017-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/slic/slic.c b/src/acpi/slic/slic.c
index 0ef3a15e..d94cec85 100644
--- a/src/acpi/slic/slic.c
+++ b/src/acpi/slic/slic.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/slit/slit.c b/src/acpi/slit/slit.c
index fa28122f..a36bc42b 100644
--- a/src/acpi/slit/slit.c
+++ b/src/acpi/slit/slit.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/spcr/spcr.c b/src/acpi/spcr/spcr.c
index 1d865a3e..1b344248 100644
--- a/src/acpi/spcr/spcr.c
+++ b/src/acpi/spcr/spcr.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/spmi/spmi.c b/src/acpi/spmi/spmi.c
index 1720532e..a889df0f 100644
--- a/src/acpi/spmi/spmi.c
+++ b/src/acpi/spmi/spmi.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/srat/srat.c b/src/acpi/srat/srat.c
index aabec1f8..848d0bf6 100644
--- a/src/acpi/srat/srat.c
+++ b/src/acpi/srat/srat.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/stao/stao.c b/src/acpi/stao/stao.c
index cea26a95..ad7fb81a 100644
--- a/src/acpi/stao/stao.c
+++ b/src/acpi/stao/stao.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/svkl/svkl.c b/src/acpi/svkl/svkl.c
index 4149c541..5f5c70df 100644
--- a/src/acpi/svkl/svkl.c
+++ b/src/acpi/svkl/svkl.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2022 Canonical
+ * Copyright (C) 2022-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/syntaxcheck/syntaxcheck.c b/src/acpi/syntaxcheck/syntaxcheck.c
index 074ed58f..44f51625 100644
--- a/src/acpi/syntaxcheck/syntaxcheck.c
+++ b/src/acpi/syntaxcheck/syntaxcheck.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/tcpa/tcpa.c b/src/acpi/tcpa/tcpa.c
index 6b3f07b2..981eba41 100644
--- a/src/acpi/tcpa/tcpa.c
+++ b/src/acpi/tcpa/tcpa.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/tpm2/tpm2.c b/src/acpi/tpm2/tpm2.c
index 5e6c4736..02147d18 100644
--- a/src/acpi/tpm2/tpm2.c
+++ b/src/acpi/tpm2/tpm2.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/uefi/uefi.c b/src/acpi/uefi/uefi.c
index d5bedf25..ab9d0f1b 100644
--- a/src/acpi/uefi/uefi.c
+++ b/src/acpi/uefi/uefi.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/uniqueid/uniqueid.c b/src/acpi/uniqueid/uniqueid.c
index 46503029..e56094e7 100644
--- a/src/acpi/uniqueid/uniqueid.c
+++ b/src/acpi/uniqueid/uniqueid.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/waet/waet.c b/src/acpi/waet/waet.c
index 1098d281..3b682508 100644
--- a/src/acpi/waet/waet.c
+++ b/src/acpi/waet/waet.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/wakealarm/wakealarm.c b/src/acpi/wakealarm/wakealarm.c
index dcd9720f..b9050696 100644
--- a/src/acpi/wakealarm/wakealarm.c
+++ b/src/acpi/wakealarm/wakealarm.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/wdat/wdat.c b/src/acpi/wdat/wdat.c
index ab030f22..b1b9f86e 100644
--- a/src/acpi/wdat/wdat.c
+++ b/src/acpi/wdat/wdat.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/wmi/wmi.c b/src/acpi/wmi/wmi.c
index 11a7c11f..aedc2758 100644
--- a/src/acpi/wmi/wmi.c
+++ b/src/acpi/wmi/wmi.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/wpbt/wpbt.c b/src/acpi/wpbt/wpbt.c
index ec1b9df2..4629dada 100644
--- a/src/acpi/wpbt/wpbt.c
+++ b/src/acpi/wpbt/wpbt.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2016-2022 Canonical
+ * Copyright (C) 2016-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/wsmt/wsmt.c b/src/acpi/wsmt/wsmt.c
index f719c281..7bdfed7d 100644
--- a/src/acpi/wsmt/wsmt.c
+++ b/src/acpi/wsmt/wsmt.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2017-2022 Canonical
+ * Copyright (C) 2017-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/xenv/xenv.c b/src/acpi/xenv/xenv.c
index e8a47e8c..4eb5c1d1 100644
--- a/src/acpi/xenv/xenv.c
+++ b/src/acpi/xenv/xenv.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/acpi/xsdt/xsdt.c b/src/acpi/xsdt/xsdt.c
index aa8b9460..e10f1668 100644
--- a/src/acpi/xsdt/xsdt.c
+++ b/src/acpi/xsdt/xsdt.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/apic/apicedge/apicedge.c b/src/apic/apicedge/apicedge.c
index b78a8a46..6418865d 100644
--- a/src/apic/apicedge/apicedge.c
+++ b/src/apic/apicedge/apicedge.c
@@ -1,6 +1,6 @@ 
 /*
  * Copyright (C) 2006, Intel Corporation
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This file was originally part of the Linux-ready Firmware Developer Kit
  *
diff --git a/src/bios/bios32/bios32.c b/src/bios/bios32/bios32.c
index 97efd018..a5de6764 100644
--- a/src/bios/bios32/bios32.c
+++ b/src/bios/bios32/bios32.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/bios/bios_info/bios_info.c b/src/bios/bios_info/bios_info.c
index e1be4ff8..f68a0116 100644
--- a/src/bios/bios_info/bios_info.c
+++ b/src/bios/bios_info/bios_info.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/bios/ebda_region/ebda_region.c b/src/bios/ebda_region/ebda_region.c
index 9f89ca95..ccdca800 100644
--- a/src/bios/ebda_region/ebda_region.c
+++ b/src/bios/ebda_region/ebda_region.c
@@ -1,6 +1,6 @@ 
 /*
  * Copyright (C) 2006, Intel Corporation
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This code was originally part of the Linux-ready Firmware Developer Kit
  *
diff --git a/src/bios/ebdadump/ebdadump.c b/src/bios/ebdadump/ebdadump.c
index ee9c1f31..5a11f209 100644
--- a/src/bios/ebdadump/ebdadump.c
+++ b/src/bios/ebdadump/ebdadump.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/bios/hdaaudio/hdaaudio.c b/src/bios/hdaaudio/hdaaudio.c
index 62fd649a..78a38124 100644
--- a/src/bios/hdaaudio/hdaaudio.c
+++ b/src/bios/hdaaudio/hdaaudio.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/bios/interrupt/interrupt.c b/src/bios/interrupt/interrupt.c
index db456ac9..10439394 100644
--- a/src/bios/interrupt/interrupt.c
+++ b/src/bios/interrupt/interrupt.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2021-2022 Canonical
+ * Copyright (C) 2021-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/bios/memmapdump/memmapdump.c b/src/bios/memmapdump/memmapdump.c
index 98b667e5..e6633de4 100644
--- a/src/bios/memmapdump/memmapdump.c
+++ b/src/bios/memmapdump/memmapdump.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/bios/mtrr/mtrr.c b/src/bios/mtrr/mtrr.c
index 93acb74b..751a4a05 100644
--- a/src/bios/mtrr/mtrr.c
+++ b/src/bios/mtrr/mtrr.c
@@ -1,6 +1,6 @@ 
 /*
  * Copyright (C) 2006, Intel Corporation
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This code was originally part of the Linux-ready Firmware Developer Kit
  *
diff --git a/src/bios/multiproc/mpcheck.c b/src/bios/multiproc/mpcheck.c
index 1d76f804..6264b399 100644
--- a/src/bios/multiproc/mpcheck.c
+++ b/src/bios/multiproc/mpcheck.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/bios/multiproc/mpdump.c b/src/bios/multiproc/mpdump.c
index 6ade7498..6af188fc 100644
--- a/src/bios/multiproc/mpdump.c
+++ b/src/bios/multiproc/mpdump.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/bios/pciirq/pciirq.c b/src/bios/pciirq/pciirq.c
index af759314..40d46939 100644
--- a/src/bios/pciirq/pciirq.c
+++ b/src/bios/pciirq/pciirq.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/bios/pnp/pnp.c b/src/bios/pnp/pnp.c
index 7ff72346..ff32c7d5 100644
--- a/src/bios/pnp/pnp.c
+++ b/src/bios/pnp/pnp.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/bios/romdump/romdump.c b/src/bios/romdump/romdump.c
index 8c6b9f9e..1e466b7b 100644
--- a/src/bios/romdump/romdump.c
+++ b/src/bios/romdump/romdump.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/bios/s0idle/s0idle.c b/src/bios/s0idle/s0idle.c
index af44a69e..04597df4 100644
--- a/src/bios/s0idle/s0idle.c
+++ b/src/bios/s0idle/s0idle.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2020-2022 Canonical
+ * Copyright (C) 2020-2023 Canonical
  *
  * Portions of this code original from the Linux-ready Firmware Developer Kit
  *
diff --git a/src/bios/smm/smm.c b/src/bios/smm/smm.c
index 35aea249..041bb217 100644
--- a/src/bios/smm/smm.c
+++ b/src/bios/smm/smm.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2021-2022 Canonical
+ * Copyright (C) 2021-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/cmos/cmosdump/cmosdump.c b/src/cmos/cmosdump/cmosdump.c
index 537dbf83..fe2b1851 100644
--- a/src/cmos/cmosdump/cmosdump.c
+++ b/src/cmos/cmosdump/cmosdump.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/coreboot/clog/clog.c b/src/coreboot/clog/clog.c
index acf6dad3..29a77de1 100644
--- a/src/coreboot/clog/clog.c
+++ b/src/coreboot/clog/clog.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  * Copyright (C) 2018-2021 9elements Cyber Security
  *
  * This program is free software; you can redistribute it and/or
diff --git a/src/cpu/cpufreq/cpufreq.c b/src/cpu/cpufreq/cpufreq.c
index a79316c4..05261b6e 100644
--- a/src/cpu/cpufreq/cpufreq.c
+++ b/src/cpu/cpufreq/cpufreq.c
@@ -1,6 +1,6 @@ 
 /*
  * Copyright (C) 2006, Intel Corporation
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This file was originally part of the Linux-ready Firmware Developer Kit
  *
diff --git a/src/cpu/maxfreq/maxfreq.c b/src/cpu/maxfreq/maxfreq.c
index c9f73fff..1437b428 100644
--- a/src/cpu/maxfreq/maxfreq.c
+++ b/src/cpu/maxfreq/maxfreq.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/cpu/microcode/microcode.c b/src/cpu/microcode/microcode.c
index 356d6cc5..c8e9a4aa 100644
--- a/src/cpu/microcode/microcode.c
+++ b/src/cpu/microcode/microcode.c
@@ -1,6 +1,6 @@ 
 /*
  * Copyright (C) 2006, Intel Corporation
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This file was derived from part of the Linux-ready Firmware Developer Kit,
  * however, it has been completely re-written.
diff --git a/src/cpu/msr/msr.c b/src/cpu/msr/msr.c
index 87d556e7..b2f9b08d 100644
--- a/src/cpu/msr/msr.c
+++ b/src/cpu/msr/msr.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/cpu/nx/nx.c b/src/cpu/nx/nx.c
index ff76a389..bb57daf7 100644
--- a/src/cpu/nx/nx.c
+++ b/src/cpu/nx/nx.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * from ideas in check-bios-nx
  *
diff --git a/src/cpu/virt/virt.c b/src/cpu/virt/virt.c
index 4da6c7c9..48eddeb4 100644
--- a/src/cpu/virt/virt.c
+++ b/src/cpu/virt/virt.c
@@ -1,7 +1,7 @@ 
 /*
  * Copyright (C) 2006, Intel Corp
  * Copyright (C) 2007, AMD Inc
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This code was originally part of the Linux-ready Firmware Developer Kit
  *
diff --git a/src/cpu/virt/virt.h b/src/cpu/virt/virt.h
index 22ce7ff9..3b0a1957 100644
--- a/src/cpu/virt/virt.h
+++ b/src/cpu/virt/virt.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2014-2022 Canonical
+ * Copyright (C) 2014-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/cpu/virt/virt_svm.c b/src/cpu/virt/virt_svm.c
index e2b9c976..db9f8424 100644
--- a/src/cpu/virt/virt_svm.c
+++ b/src/cpu/virt/virt_svm.c
@@ -1,7 +1,7 @@ 
 /*
  * Copyright (C) 2006, Intel Corp
  * Copyright (C) 2007, AMD Inc
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This file was originally part of the Linux-ready Firmware Developer Kit
  *
diff --git a/src/cpu/virt/virt_vmx.c b/src/cpu/virt/virt_vmx.c
index eab2a8d5..2cb99d38 100644
--- a/src/cpu/virt/virt_vmx.c
+++ b/src/cpu/virt/virt_vmx.c
@@ -1,7 +1,7 @@ 
 /*
  * Copyright (C) 2006, Intel Corporation
  * Copyright (C) 2007, AMD Inc
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This file was originally part of the Linux-ready Firmware Developer Kit
  *
diff --git a/src/dmi/dmicheck/dmicheck.c b/src/dmi/dmicheck/dmicheck.c
index 73d511a5..10c87b32 100644
--- a/src/dmi/dmicheck/dmicheck.c
+++ b/src/dmi/dmicheck/dmicheck.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/example/blank/blank.c b/src/example/blank/blank.c
index 68f36eef..cd3e2a60 100644
--- a/src/example/blank/blank.c
+++ b/src/example/blank/blank.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/hotkey/hotkey/hotkey.c b/src/hotkey/hotkey/hotkey.c
index 37190462..e3679fa2 100644
--- a/src/hotkey/hotkey/hotkey.c
+++ b/src/hotkey/hotkey/hotkey.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/ipmi/bmc/bmc_info.c b/src/ipmi/bmc/bmc_info.c
index e41f2b2d..2bdd685d 100644
--- a/src/ipmi/bmc/bmc_info.c
+++ b/src/ipmi/bmc/bmc_info.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  * Some of this work - Copyright (C) 2016-2021 IBM
  *
  * This program is free software; you can redistribute it and/or
diff --git a/src/kernel/klog/klog.c b/src/kernel/klog/klog.c
index 118cd784..347f5081 100644
--- a/src/kernel/klog/klog.c
+++ b/src/kernel/klog/klog.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/kernel/olog/olog.c b/src/kernel/olog/olog.c
index f62c7f08..4220fc59 100644
--- a/src/kernel/olog/olog.c
+++ b/src/kernel/olog/olog.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  * Some of this work - Copyright (C) 2016-2021 IBM
  *
  * This program is free software; you can redistribute it and/or
diff --git a/src/kernel/oops/oops.c b/src/kernel/oops/oops.c
index a7750815..8febdbbe 100644
--- a/src/kernel/oops/oops.c
+++ b/src/kernel/oops/oops.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/kernel/version/version.c b/src/kernel/version/version.c
index ffa0e287..53a6298a 100644
--- a/src/kernel/version/version.c
+++ b/src/kernel/version/version.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/Makefile.am b/src/lib/Makefile.am
index 6ab17f7c..7aeaa761 100644
--- a/src/lib/Makefile.am
+++ b/src/lib/Makefile.am
@@ -1,5 +1,5 @@ 
 #
-# Copyright (C) 2010-2022 Canonical, Ltd.
+# Copyright (C) 2010-2023 Canonical, Ltd.
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts.h b/src/lib/include/fwts.h
index f34d4859..3b09c9de 100644
--- a/src/lib/include/fwts.h
+++ b/src/lib/include/fwts.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  * Some of this work - Copyright (C) 2016-2021 IBM
  *
  * This program is free software; you can redistribute it and/or
diff --git a/src/lib/include/fwts_ac_adapter.h b/src/lib/include/fwts_ac_adapter.h
index edf381a2..44f74ba4 100644
--- a/src/lib/include/fwts_ac_adapter.h
+++ b/src/lib/include/fwts_ac_adapter.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2012-2022 Canonical
+ * Copyright (C) 2012-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_acpi.h b/src/lib/include/fwts_acpi.h
index 60e6e48a..76290ffb 100644
--- a/src/lib/include/fwts_acpi.h
+++ b/src/lib/include/fwts_acpi.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_acpi_object_eval.h b/src/lib/include/fwts_acpi_object_eval.h
index 895df100..4d17d03e 100644
--- a/src/lib/include/fwts_acpi_object_eval.h
+++ b/src/lib/include/fwts_acpi_object_eval.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_acpi_tables.h b/src/lib/include/fwts_acpi_tables.h
index c3e952ad..a52ef79b 100644
--- a/src/lib/include/fwts_acpi_tables.h
+++ b/src/lib/include/fwts_acpi_tables.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_acpica.h b/src/lib/include/fwts_acpica.h
index db965717..703028b0 100644
--- a/src/lib/include/fwts_acpica.h
+++ b/src/lib/include/fwts_acpica.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_acpica_mode.h b/src/lib/include/fwts_acpica_mode.h
index b780decb..1d3cb5ee 100644
--- a/src/lib/include/fwts_acpica_mode.h
+++ b/src/lib/include/fwts_acpica_mode.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2013-2022 Canonical
+ * Copyright (C) 2013-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_acpid.h b/src/lib/include/fwts_acpid.h
index 39531a77..ad6cfe99 100644
--- a/src/lib/include/fwts_acpid.h
+++ b/src/lib/include/fwts_acpid.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_alloc.h b/src/lib/include/fwts_alloc.h
index aea54fb7..afee199b 100644
--- a/src/lib/include/fwts_alloc.h
+++ b/src/lib/include/fwts_alloc.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_args.h b/src/lib/include/fwts_args.h
index 5b356fd4..4323938c 100644
--- a/src/lib/include/fwts_args.h
+++ b/src/lib/include/fwts_args.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_backtrace.h b/src/lib/include/fwts_backtrace.h
index 29176515..8b9bc4a8 100644
--- a/src/lib/include/fwts_backtrace.h
+++ b/src/lib/include/fwts_backtrace.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_battery.h b/src/lib/include/fwts_battery.h
index 1d555138..cff025ca 100644
--- a/src/lib/include/fwts_battery.h
+++ b/src/lib/include/fwts_battery.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_binpaths.h b/src/lib/include/fwts_binpaths.h
index 2515294b..44572b21 100644
--- a/src/lib/include/fwts_binpaths.h
+++ b/src/lib/include/fwts_binpaths.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_button.h b/src/lib/include/fwts_button.h
index 8584b6c3..49cd6566 100644
--- a/src/lib/include/fwts_button.h
+++ b/src/lib/include/fwts_button.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_checkeuid.h b/src/lib/include/fwts_checkeuid.h
index 07f9db22..4d7a4d7f 100644
--- a/src/lib/include/fwts_checkeuid.h
+++ b/src/lib/include/fwts_checkeuid.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_checksum.h b/src/lib/include/fwts_checksum.h
index 579d5dac..bb28c949 100644
--- a/src/lib/include/fwts_checksum.h
+++ b/src/lib/include/fwts_checksum.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_clog.h b/src/lib/include/fwts_clog.h
index 2fd0c88f..42b1f076 100644
--- a/src/lib/include/fwts_clog.h
+++ b/src/lib/include/fwts_clog.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  * Copyright (C) 2018-2021 9elements Cyber Security
  *
  * This program is free software; you can redistribute it and/or
diff --git a/src/lib/include/fwts_cmos.h b/src/lib/include/fwts_cmos.h
index c8f943e8..5b8441fd 100644
--- a/src/lib/include/fwts_cmos.h
+++ b/src/lib/include/fwts_cmos.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_coreboot.h b/src/lib/include/fwts_coreboot.h
index 3ac3d7ec..99f257c3 100644
--- a/src/lib/include/fwts_coreboot.h
+++ b/src/lib/include/fwts_coreboot.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  * Copyright (C) 2017-2021 Google Inc.
  * Copyright (C) 2018-2021 9elements Cyber Security
  *
diff --git a/src/lib/include/fwts_cpu.h b/src/lib/include/fwts_cpu.h
index f5f66108..c397c70b 100644
--- a/src/lib/include/fwts_cpu.h
+++ b/src/lib/include/fwts_cpu.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_dump.h b/src/lib/include/fwts_dump.h
index 8ebee66e..37fbda63 100644
--- a/src/lib/include/fwts_dump.h
+++ b/src/lib/include/fwts_dump.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_dump_data.h b/src/lib/include/fwts_dump_data.h
index c9e63a06..3dea7e45 100644
--- a/src/lib/include/fwts_dump_data.h
+++ b/src/lib/include/fwts_dump_data.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_ebda.h b/src/lib/include/fwts_ebda.h
index a500b83f..dcc5d418 100644
--- a/src/lib/include/fwts_ebda.h
+++ b/src/lib/include/fwts_ebda.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_efi_module.h b/src/lib/include/fwts_efi_module.h
index 4a1ade52..ba255c8a 100644
--- a/src/lib/include/fwts_efi_module.h
+++ b/src/lib/include/fwts_efi_module.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2012-2022 Canonical
+ * Copyright (C) 2012-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_efi_runtime.h b/src/lib/include/fwts_efi_runtime.h
index 196d1735..ef9a7a22 100644
--- a/src/lib/include/fwts_efi_runtime.h
+++ b/src/lib/include/fwts_efi_runtime.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright(C) 2016-2022 Canonical Ltd.
+ * Copyright(C) 2016-2023 Canonical Ltd.
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
diff --git a/src/lib/include/fwts_fileio.h b/src/lib/include/fwts_fileio.h
index fe051b9a..c354644d 100644
--- a/src/lib/include/fwts_fileio.h
+++ b/src/lib/include/fwts_fileio.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_firmware.h b/src/lib/include/fwts_firmware.h
index 3f3b9f83..4faddcee 100644
--- a/src/lib/include/fwts_firmware.h
+++ b/src/lib/include/fwts_firmware.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_formatting.h b/src/lib/include/fwts_formatting.h
index d4fec208..951b9f38 100644
--- a/src/lib/include/fwts_formatting.h
+++ b/src/lib/include/fwts_formatting.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_framework.h b/src/lib/include/fwts_framework.h
index a665cf7c..9e2a1f1f 100644
--- a/src/lib/include/fwts_framework.h
+++ b/src/lib/include/fwts_framework.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  * Some of this work - Copyright (C) 2016-2021 IBM
  *
  * This program is free software; you can redistribute it and/or
diff --git a/src/lib/include/fwts_get.h b/src/lib/include/fwts_get.h
index 4b94dfb5..2f678cc8 100644
--- a/src/lib/include/fwts_get.h
+++ b/src/lib/include/fwts_get.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_gpe.h b/src/lib/include/fwts_gpe.h
index 833e1390..38878c6b 100644
--- a/src/lib/include/fwts_gpe.h
+++ b/src/lib/include/fwts_gpe.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_guid.h b/src/lib/include/fwts_guid.h
index 12c1a7e6..80f2e9aa 100644
--- a/src/lib/include/fwts_guid.h
+++ b/src/lib/include/fwts_guid.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_helpers.h b/src/lib/include/fwts_helpers.h
index 00a5262d..ee801062 100644
--- a/src/lib/include/fwts_helpers.h
+++ b/src/lib/include/fwts_helpers.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_hwinfo.h b/src/lib/include/fwts_hwinfo.h
index 040dd3fc..539fa15e 100644
--- a/src/lib/include/fwts_hwinfo.h
+++ b/src/lib/include/fwts_hwinfo.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_iasl.h b/src/lib/include/fwts_iasl.h
index c8fbd8b9..e3205a4c 100644
--- a/src/lib/include/fwts_iasl.h
+++ b/src/lib/include/fwts_iasl.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_interactive.h b/src/lib/include/fwts_interactive.h
index 75671231..79ee6c41 100644
--- a/src/lib/include/fwts_interactive.h
+++ b/src/lib/include/fwts_interactive.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_ioport.h b/src/lib/include/fwts_ioport.h
index 5c92d3d6..4873f4c2 100644
--- a/src/lib/include/fwts_ioport.h
+++ b/src/lib/include/fwts_ioport.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2013-2022 Canonical
+ * Copyright (C) 2013-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_ipmi.h b/src/lib/include/fwts_ipmi.h
index 559367e1..40b5bab6 100644
--- a/src/lib/include/fwts_ipmi.h
+++ b/src/lib/include/fwts_ipmi.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  * Some of this work -  Copyright (C) 2016-2021 IBM
  *
  * This program is free software; you can redistribute it and/or
diff --git a/src/lib/include/fwts_json.h b/src/lib/include/fwts_json.h
index c6f32582..8205e0d1 100644
--- a/src/lib/include/fwts_json.h
+++ b/src/lib/include/fwts_json.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_kernel.h b/src/lib/include/fwts_kernel.h
index ee927ba9..d6471b60 100644
--- a/src/lib/include/fwts_kernel.h
+++ b/src/lib/include/fwts_kernel.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2021-2022 Canonical
+ * Copyright (C) 2021-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_keymap.h b/src/lib/include/fwts_keymap.h
index 072f5d96..20d6b70b 100644
--- a/src/lib/include/fwts_keymap.h
+++ b/src/lib/include/fwts_keymap.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_klog.h b/src/lib/include/fwts_klog.h
index 7239977b..454009a0 100644
--- a/src/lib/include/fwts_klog.h
+++ b/src/lib/include/fwts_klog.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_list.h b/src/lib/include/fwts_list.h
index dfde09c2..c8ae0416 100644
--- a/src/lib/include/fwts_list.h
+++ b/src/lib/include/fwts_list.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_log.h b/src/lib/include/fwts_log.h
index 58908112..8d151914 100644
--- a/src/lib/include/fwts_log.h
+++ b/src/lib/include/fwts_log.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_log_scan.h b/src/lib/include/fwts_log_scan.h
index ae0a69e8..cd3ae333 100644
--- a/src/lib/include/fwts_log_scan.h
+++ b/src/lib/include/fwts_log_scan.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_memorymap.h b/src/lib/include/fwts_memorymap.h
index f79113b9..1a2b3a2f 100644
--- a/src/lib/include/fwts_memorymap.h
+++ b/src/lib/include/fwts_memorymap.h
@@ -1,6 +1,6 @@ 
 /*
  * Copyright (C) 2006, Intel Corporation
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This file was originally part of the Linux-ready Firmware Developer Kit
  *
diff --git a/src/lib/include/fwts_mmap.h b/src/lib/include/fwts_mmap.h
index 6c259b01..ec0be229 100644
--- a/src/lib/include/fwts_mmap.h
+++ b/src/lib/include/fwts_mmap.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_modprobe.h b/src/lib/include/fwts_modprobe.h
index 45933640..02469878 100644
--- a/src/lib/include/fwts_modprobe.h
+++ b/src/lib/include/fwts_modprobe.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2020-2022 Canonical
+ * Copyright (C) 2020-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_multiproc.h b/src/lib/include/fwts_multiproc.h
index b897487b..6f7bc08b 100644
--- a/src/lib/include/fwts_multiproc.h
+++ b/src/lib/include/fwts_multiproc.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_olog.h b/src/lib/include/fwts_olog.h
index cdc8f91d..b69ba507 100644
--- a/src/lib/include/fwts_olog.h
+++ b/src/lib/include/fwts_olog.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  * Some of this work -  Copyright (C) 2016-2021 IBM
  *
  * This program is free software; you can redistribute it and/or
diff --git a/src/lib/include/fwts_oops.h b/src/lib/include/fwts_oops.h
index 9e675858..8f75943a 100644
--- a/src/lib/include/fwts_oops.h
+++ b/src/lib/include/fwts_oops.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_pci.h b/src/lib/include/fwts_pci.h
index 3fbb22d1..6be5f216 100644
--- a/src/lib/include/fwts_pci.h
+++ b/src/lib/include/fwts_pci.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2013-2022 Canonical
+ * Copyright (C) 2013-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_pipeio.h b/src/lib/include/fwts_pipeio.h
index b2eb433f..d657dc87 100644
--- a/src/lib/include/fwts_pipeio.h
+++ b/src/lib/include/fwts_pipeio.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_pm_debug.h b/src/lib/include/fwts_pm_debug.h
index 20cabc12..befcb5bb 100644
--- a/src/lib/include/fwts_pm_debug.h
+++ b/src/lib/include/fwts_pm_debug.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2013-2022 Canonical
+ * Copyright (C) 2013-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_pm_method.h b/src/lib/include/fwts_pm_method.h
index 7afeb275..70fdc125 100644
--- a/src/lib/include/fwts_pm_method.h
+++ b/src/lib/include/fwts_pm_method.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2014-2022 Canonical
+ * Copyright (C) 2014-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_release.h b/src/lib/include/fwts_release.h
index 76b7bc2f..08cf8d51 100644
--- a/src/lib/include/fwts_release.h
+++ b/src/lib/include/fwts_release.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2013-2022 Canonical
+ * Copyright (C) 2013-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_safe_mem.h b/src/lib/include/fwts_safe_mem.h
index bdec911c..df22b9e0 100644
--- a/src/lib/include/fwts_safe_mem.h
+++ b/src/lib/include/fwts_safe_mem.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2014-2022 Canonical
+ * Copyright (C) 2014-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_scan_efi_systab.h b/src/lib/include/fwts_scan_efi_systab.h
index e115e1be..5e567d7f 100644
--- a/src/lib/include/fwts_scan_efi_systab.h
+++ b/src/lib/include/fwts_scan_efi_systab.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_set.h b/src/lib/include/fwts_set.h
index 57690d88..f458895d 100644
--- a/src/lib/include/fwts_set.h
+++ b/src/lib/include/fwts_set.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_smbios.h b/src/lib/include/fwts_smbios.h
index 69776d6c..87cf9083 100644
--- a/src/lib/include/fwts_smbios.h
+++ b/src/lib/include/fwts_smbios.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_stringextras.h b/src/lib/include/fwts_stringextras.h
index f7ae3838..d3ce086d 100644
--- a/src/lib/include/fwts_stringextras.h
+++ b/src/lib/include/fwts_stringextras.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_summary.h b/src/lib/include/fwts_summary.h
index 5146b64b..0edc04dc 100644
--- a/src/lib/include/fwts_summary.h
+++ b/src/lib/include/fwts_summary.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_text_list.h b/src/lib/include/fwts_text_list.h
index df8c54ff..bec7f003 100644
--- a/src/lib/include/fwts_text_list.h
+++ b/src/lib/include/fwts_text_list.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_tpm.h b/src/lib/include/fwts_tpm.h
index 03daf714..b6240f11 100644
--- a/src/lib/include/fwts_tpm.h
+++ b/src/lib/include/fwts_tpm.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2020-2022 Canonical
+ * Copyright (C) 2020-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_tty.h b/src/lib/include/fwts_tty.h
index 35ffd629..aaa6f27c 100644
--- a/src/lib/include/fwts_tty.h
+++ b/src/lib/include/fwts_tty.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_types.h b/src/lib/include/fwts_types.h
index 6b01ebcd..e30d7817 100644
--- a/src/lib/include/fwts_types.h
+++ b/src/lib/include/fwts_types.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_uefi.h b/src/lib/include/fwts_uefi.h
index cf9df519..e6aaa1da 100644
--- a/src/lib/include/fwts_uefi.h
+++ b/src/lib/include/fwts_uefi.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_version.h b/src/lib/include/fwts_version.h
index 658a554f..6378f373 100644
--- a/src/lib/include/fwts_version.h
+++ b/src/lib/include/fwts_version.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/include/fwts_wakealarm.h b/src/lib/include/fwts_wakealarm.h
index 5d50f971..3c1cd1c9 100644
--- a/src/lib/include/fwts_wakealarm.h
+++ b/src/lib/include/fwts_wakealarm.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/Makefile.am b/src/lib/src/Makefile.am
index d5d53dd7..1798b40c 100644
--- a/src/lib/src/Makefile.am
+++ b/src/lib/src/Makefile.am
@@ -1,5 +1,5 @@ 
 #
-# Copyright (C) 2010-2022 Canonical, Ltd.
+# Copyright (C) 2010-2023 Canonical, Ltd.
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_ac_adapter.c b/src/lib/src/fwts_ac_adapter.c
index d6f8c3d3..f5887e30 100644
--- a/src/lib/src/fwts_ac_adapter.c
+++ b/src/lib/src/fwts_ac_adapter.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_acpi.c b/src/lib/src/fwts_acpi.c
index 797a9b01..3b10b36b 100644
--- a/src/lib/src/fwts_acpi.c
+++ b/src/lib/src/fwts_acpi.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_acpi_object_eval.c b/src/lib/src/fwts_acpi_object_eval.c
index 5182302b..2882d8fd 100644
--- a/src/lib/src/fwts_acpi_object_eval.c
+++ b/src/lib/src/fwts_acpi_object_eval.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_acpi_tables.c b/src/lib/src/fwts_acpi_tables.c
index d39571a3..377b9676 100644
--- a/src/lib/src/fwts_acpi_tables.c
+++ b/src/lib/src/fwts_acpi_tables.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_acpid.c b/src/lib/src/fwts_acpid.c
index 33a7a06d..fbbe9db6 100644
--- a/src/lib/src/fwts_acpid.c
+++ b/src/lib/src/fwts_acpid.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_alloc.c b/src/lib/src/fwts_alloc.c
index 809d1f9f..8947f431 100644
--- a/src/lib/src/fwts_alloc.c
+++ b/src/lib/src/fwts_alloc.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_args.c b/src/lib/src/fwts_args.c
index eb9e1f2c..6795563b 100644
--- a/src/lib/src/fwts_args.c
+++ b/src/lib/src/fwts_args.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  * Some of this work - Copyright (C) 2016-2021 IBM
  *
  * This program is free software; you can redistribute it and/or
diff --git a/src/lib/src/fwts_backtrace.c b/src/lib/src/fwts_backtrace.c
index 14861f8f..d85e6a91 100644
--- a/src/lib/src/fwts_backtrace.c
+++ b/src/lib/src/fwts_backtrace.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_battery.c b/src/lib/src/fwts_battery.c
index b5418a55..0c4c4f95 100644
--- a/src/lib/src/fwts_battery.c
+++ b/src/lib/src/fwts_battery.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_binpaths.c b/src/lib/src/fwts_binpaths.c
index 1851d1ac..a8e75eb3 100644
--- a/src/lib/src/fwts_binpaths.c
+++ b/src/lib/src/fwts_binpaths.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_button.c b/src/lib/src/fwts_button.c
index bb9dab1c..c1d147e8 100644
--- a/src/lib/src/fwts_button.c
+++ b/src/lib/src/fwts_button.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_checkeuid.c b/src/lib/src/fwts_checkeuid.c
index 0fbb7262..2ec1b0a6 100644
--- a/src/lib/src/fwts_checkeuid.c
+++ b/src/lib/src/fwts_checkeuid.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_checksum.c b/src/lib/src/fwts_checksum.c
index 07826c5a..56eb9a9b 100644
--- a/src/lib/src/fwts_checksum.c
+++ b/src/lib/src/fwts_checksum.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_clog.c b/src/lib/src/fwts_clog.c
index eea7da41..7720bbb8 100644
--- a/src/lib/src/fwts_clog.c
+++ b/src/lib/src/fwts_clog.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  * Copyright (C) 2018-2021 9elements Cyber Security
  *
  * This program is free software; you can redistribute it and/or
diff --git a/src/lib/src/fwts_cmos.c b/src/lib/src/fwts_cmos.c
index f119be4c..8e6fea92 100644
--- a/src/lib/src/fwts_cmos.c
+++ b/src/lib/src/fwts_cmos.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_coreboot.c b/src/lib/src/fwts_coreboot.c
index 5a4c0894..68dcb2f1 100644
--- a/src/lib/src/fwts_coreboot.c
+++ b/src/lib/src/fwts_coreboot.c
@@ -1,5 +1,5 @@ 
  /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  * Copyright (C) 2017-2021 Google Inc.
  * Copyright (C) 2018-2021 9elements Cyber Security
  *
diff --git a/src/lib/src/fwts_coreboot_cbmem.c b/src/lib/src/fwts_coreboot_cbmem.c
index 794607c5..163e23e9 100644
--- a/src/lib/src/fwts_coreboot_cbmem.c
+++ b/src/lib/src/fwts_coreboot_cbmem.c
@@ -1,5 +1,5 @@ 
  /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  * Copyright (C) 2017-2021 Google Inc.
  * Copyright (C) 2018-2021 9elements Cyber Security
  *
diff --git a/src/lib/src/fwts_cpu.c b/src/lib/src/fwts_cpu.c
index 7b29612f..27f0ee74 100644
--- a/src/lib/src/fwts_cpu.c
+++ b/src/lib/src/fwts_cpu.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_dump.c b/src/lib/src/fwts_dump.c
index 91a46961..fac7762c 100644
--- a/src/lib/src/fwts_dump.c
+++ b/src/lib/src/fwts_dump.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_dump_data.c b/src/lib/src/fwts_dump_data.c
index 009d0640..a56f3230 100644
--- a/src/lib/src/fwts_dump_data.c
+++ b/src/lib/src/fwts_dump_data.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_ebda.c b/src/lib/src/fwts_ebda.c
index 81ed282e..89315a9c 100644
--- a/src/lib/src/fwts_ebda.c
+++ b/src/lib/src/fwts_ebda.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_efi_module.c b/src/lib/src/fwts_efi_module.c
index f6305123..403f4377 100644
--- a/src/lib/src/fwts_efi_module.c
+++ b/src/lib/src/fwts_efi_module.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2012-2022 Canonical
+ * Copyright (C) 2012-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_fileio.c b/src/lib/src/fwts_fileio.c
index 4f4b8f87..9314e667 100644
--- a/src/lib/src/fwts_fileio.c
+++ b/src/lib/src/fwts_fileio.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_firmware.c b/src/lib/src/fwts_firmware.c
index 0cce0faf..76722d12 100644
--- a/src/lib/src/fwts_firmware.c
+++ b/src/lib/src/fwts_firmware.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_formatting.c b/src/lib/src/fwts_formatting.c
index 0a49cbb2..34dbd99e 100644
--- a/src/lib/src/fwts_formatting.c
+++ b/src/lib/src/fwts_formatting.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_framework.c b/src/lib/src/fwts_framework.c
index 3b497beb..9e06d24c 100644
--- a/src/lib/src/fwts_framework.c
+++ b/src/lib/src/fwts_framework.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  * Some of this work - Copyright (C) 2016-2021 IBM
  *
  * This program is free software; you can redistribute it and/or
diff --git a/src/lib/src/fwts_get.c b/src/lib/src/fwts_get.c
index 987fbc43..3b960f15 100644
--- a/src/lib/src/fwts_get.c
+++ b/src/lib/src/fwts_get.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_gpe.c b/src/lib/src/fwts_gpe.c
index a3ac70ee..65e18203 100644
--- a/src/lib/src/fwts_gpe.c
+++ b/src/lib/src/fwts_gpe.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_guid.c b/src/lib/src/fwts_guid.c
index 289cf974..ec75fdd3 100644
--- a/src/lib/src/fwts_guid.c
+++ b/src/lib/src/fwts_guid.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_hwinfo.c b/src/lib/src/fwts_hwinfo.c
index 8cf6d974..25857b7d 100644
--- a/src/lib/src/fwts_hwinfo.c
+++ b/src/lib/src/fwts_hwinfo.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_iasl.c b/src/lib/src/fwts_iasl.c
index d5ead638..55fb6f2d 100644
--- a/src/lib/src/fwts_iasl.c
+++ b/src/lib/src/fwts_iasl.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_interactive.c b/src/lib/src/fwts_interactive.c
index be7ca36a..b6e1eafc 100644
--- a/src/lib/src/fwts_interactive.c
+++ b/src/lib/src/fwts_interactive.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_ioport.c b/src/lib/src/fwts_ioport.c
index 2b58f1cb..82bf6bf2 100644
--- a/src/lib/src/fwts_ioport.c
+++ b/src/lib/src/fwts_ioport.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2013-2022 Canonical
+ * Copyright (C) 2013-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_ipmi.c b/src/lib/src/fwts_ipmi.c
index 40786974..5d4528a6 100644
--- a/src/lib/src/fwts_ipmi.c
+++ b/src/lib/src/fwts_ipmi.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  * Some of this work - Copyright (C) 2016-2021 IBM
  *
  * This program is free software; you can redistribute it and/or
diff --git a/src/lib/src/fwts_json.c b/src/lib/src/fwts_json.c
index a8b836fe..7eed5d8a 100644
--- a/src/lib/src/fwts_json.c
+++ b/src/lib/src/fwts_json.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_kernel.c b/src/lib/src/fwts_kernel.c
index 2a668f24..956353bb 100644
--- a/src/lib/src/fwts_kernel.c
+++ b/src/lib/src/fwts_kernel.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2021-2022 Canonical
+ * Copyright (C) 2021-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_keymap.c b/src/lib/src/fwts_keymap.c
index 0ce93b04..029e08a1 100644
--- a/src/lib/src/fwts_keymap.c
+++ b/src/lib/src/fwts_keymap.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_klog.c b/src/lib/src/fwts_klog.c
index 7e08c19b..4dad3ab9 100644
--- a/src/lib/src/fwts_klog.c
+++ b/src/lib/src/fwts_klog.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_list.c b/src/lib/src/fwts_list.c
index bf2c0422..d7a54090 100644
--- a/src/lib/src/fwts_list.c
+++ b/src/lib/src/fwts_list.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_log.c b/src/lib/src/fwts_log.c
index 8a32366e..9de22a86 100644
--- a/src/lib/src/fwts_log.c
+++ b/src/lib/src/fwts_log.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_log_html.c b/src/lib/src/fwts_log_html.c
index 2743dd28..230443d7 100644
--- a/src/lib/src/fwts_log_html.c
+++ b/src/lib/src/fwts_log_html.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_log_json.c b/src/lib/src/fwts_log_json.c
index a95f9873..914c448a 100644
--- a/src/lib/src/fwts_log_json.c
+++ b/src/lib/src/fwts_log_json.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_log_plaintext.c b/src/lib/src/fwts_log_plaintext.c
index ba7a3294..a1ea9d86 100644
--- a/src/lib/src/fwts_log_plaintext.c
+++ b/src/lib/src/fwts_log_plaintext.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_log_scan.c b/src/lib/src/fwts_log_scan.c
index e82b176e..b88b3365 100644
--- a/src/lib/src/fwts_log_scan.c
+++ b/src/lib/src/fwts_log_scan.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_log_xml.c b/src/lib/src/fwts_log_xml.c
index bfe7dbb4..e3df21f8 100644
--- a/src/lib/src/fwts_log_xml.c
+++ b/src/lib/src/fwts_log_xml.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_memorymap.c b/src/lib/src/fwts_memorymap.c
index 82213ab3..061840c7 100644
--- a/src/lib/src/fwts_memorymap.c
+++ b/src/lib/src/fwts_memorymap.c
@@ -1,6 +1,6 @@ 
 /*
  * Copyright (C) 2006, Intel Corporation
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This file was originally part of the Linux-ready Firmware Developer Kit
  *
diff --git a/src/lib/src/fwts_mmap.c b/src/lib/src/fwts_mmap.c
index 434185a3..b9cd88f3 100644
--- a/src/lib/src/fwts_mmap.c
+++ b/src/lib/src/fwts_mmap.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_modprobe.c b/src/lib/src/fwts_modprobe.c
index 85ec929b..39448888 100644
--- a/src/lib/src/fwts_modprobe.c
+++ b/src/lib/src/fwts_modprobe.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2020-2022 Canonical
+ * Copyright (C) 2020-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_multiproc.c b/src/lib/src/fwts_multiproc.c
index 87b5979d..582b6872 100644
--- a/src/lib/src/fwts_multiproc.c
+++ b/src/lib/src/fwts_multiproc.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_olog.c b/src/lib/src/fwts_olog.c
index 7e1574c1..5e5ad195 100644
--- a/src/lib/src/fwts_olog.c
+++ b/src/lib/src/fwts_olog.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  * Some of this work - Copyright (C) 2016-2021 IBM
  *
  * This program is free software; you can redistribute it and/or
diff --git a/src/lib/src/fwts_oops.c b/src/lib/src/fwts_oops.c
index 348c30ef..f23ac867 100644
--- a/src/lib/src/fwts_oops.c
+++ b/src/lib/src/fwts_oops.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_pci.c b/src/lib/src/fwts_pci.c
index 204f2634..ac2df354 100644
--- a/src/lib/src/fwts_pci.c
+++ b/src/lib/src/fwts_pci.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2013-2022 Canonical
+ * Copyright (C) 2013-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_pipeio.c b/src/lib/src/fwts_pipeio.c
index 1691673c..199f96e0 100644
--- a/src/lib/src/fwts_pipeio.c
+++ b/src/lib/src/fwts_pipeio.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * The following functions are derivative work from systemd, and
  * are covered by Copyright 2010 Lennart Poettering:
diff --git a/src/lib/src/fwts_pm_debug.c b/src/lib/src/fwts_pm_debug.c
index d6268acc..b7d1e43c 100644
--- a/src/lib/src/fwts_pm_debug.c
+++ b/src/lib/src/fwts_pm_debug.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2020-2022 Canonical
+ * Copyright (C) 2020-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_pm_method.c b/src/lib/src/fwts_pm_method.c
index ac6078fc..e8b8f242 100644
--- a/src/lib/src/fwts_pm_method.c
+++ b/src/lib/src/fwts_pm_method.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2014-2022 Canonical
+ * Copyright (C) 2014-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_release.c b/src/lib/src/fwts_release.c
index 84a891da..438ba918 100644
--- a/src/lib/src/fwts_release.c
+++ b/src/lib/src/fwts_release.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2014-2022 Canonical
+ * Copyright (C) 2014-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_safe_mem.c b/src/lib/src/fwts_safe_mem.c
index 5fbd438f..31c4b4e2 100644
--- a/src/lib/src/fwts_safe_mem.c
+++ b/src/lib/src/fwts_safe_mem.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2014-2022 Canonical
+ * Copyright (C) 2014-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_scan_efi_systab.c b/src/lib/src/fwts_scan_efi_systab.c
index 49bd0c32..7b7e3111 100644
--- a/src/lib/src/fwts_scan_efi_systab.c
+++ b/src/lib/src/fwts_scan_efi_systab.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_set.c b/src/lib/src/fwts_set.c
index 0931399f..6d1441d5 100644
--- a/src/lib/src/fwts_set.c
+++ b/src/lib/src/fwts_set.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_smbios.c b/src/lib/src/fwts_smbios.c
index 1e0299a7..a4df0c91 100644
--- a/src/lib/src/fwts_smbios.c
+++ b/src/lib/src/fwts_smbios.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_stringextras.c b/src/lib/src/fwts_stringextras.c
index e8587e07..418bd310 100644
--- a/src/lib/src/fwts_stringextras.c
+++ b/src/lib/src/fwts_stringextras.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * The following functions are derivative work from systemd, and
  * are covered by Copyright 2010 Lennart Poettering:
diff --git a/src/lib/src/fwts_summary.c b/src/lib/src/fwts_summary.c
index c54a6e0b..12856cfa 100644
--- a/src/lib/src/fwts_summary.c
+++ b/src/lib/src/fwts_summary.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_text_list.c b/src/lib/src/fwts_text_list.c
index 5870114f..07eeb2d9 100644
--- a/src/lib/src/fwts_text_list.c
+++ b/src/lib/src/fwts_text_list.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_tpm.c b/src/lib/src/fwts_tpm.c
index cc3892b1..3d3bee99 100644
--- a/src/lib/src/fwts_tpm.c
+++ b/src/lib/src/fwts_tpm.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2020-2022 Canonical
+ * Copyright (C) 2020-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_tty.c b/src/lib/src/fwts_tty.c
index a4058a78..2357cf0e 100644
--- a/src/lib/src/fwts_tty.c
+++ b/src/lib/src/fwts_tty.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_uefi.c b/src/lib/src/fwts_uefi.c
index 2dd1727e..3b819c81 100644
--- a/src/lib/src/fwts_uefi.c
+++ b/src/lib/src/fwts_uefi.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/lib/src/fwts_wakealarm.c b/src/lib/src/fwts_wakealarm.c
index b7c59f37..c81d805d 100644
--- a/src/lib/src/fwts_wakealarm.c
+++ b/src/lib/src/fwts_wakealarm.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/libfwtsacpica/Makefile.am b/src/libfwtsacpica/Makefile.am
index ee515597..5156b39c 100644
--- a/src/libfwtsacpica/Makefile.am
+++ b/src/libfwtsacpica/Makefile.am
@@ -1,5 +1,5 @@ 
 #
-# Copyright (C) 2010-2022 Canonical, Ltd.
+# Copyright (C) 2010-2023 Canonical, Ltd.
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
diff --git a/src/libfwtsacpica/fwts_acpica.c b/src/libfwtsacpica/fwts_acpica.c
index 35e26c05..d8bc54a6 100644
--- a/src/libfwtsacpica/fwts_acpica.c
+++ b/src/libfwtsacpica/fwts_acpica.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2015 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/libfwtsiasl/Makefile.am b/src/libfwtsiasl/Makefile.am
index 2bb32271..fde2d0f9 100644
--- a/src/libfwtsiasl/Makefile.am
+++ b/src/libfwtsiasl/Makefile.am
@@ -1,5 +1,5 @@ 
 #
-# Copyright (C) 2011-2022 Canonical, Ltd.
+# Copyright (C) 2011-2023 Canonical, Ltd.
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
diff --git a/src/libfwtsiasl/fwts_iasl_interface.c b/src/libfwtsiasl/fwts_iasl_interface.c
index 3861926c..f483ed43 100644
--- a/src/libfwtsiasl/fwts_iasl_interface.c
+++ b/src/libfwtsiasl/fwts_iasl_interface.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2012 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/libfwtsiasl/fwts_iasl_interface.h b/src/libfwtsiasl/fwts_iasl_interface.h
index 62dcb9fe..3f689a69 100644
--- a/src/libfwtsiasl/fwts_iasl_interface.h
+++ b/src/libfwtsiasl/fwts_iasl_interface.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2012 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/main.c b/src/main.c
index 6681bc4f..9cad4854 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2016 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/opal/cpu_info.c b/src/opal/cpu_info.c
index d555cf3c..1561389f 100644
--- a/src/opal/cpu_info.c
+++ b/src/opal/cpu_info.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  * Some of this work - Copyright (C) 2016-2021 IBM
  *
  * This program is free software; you can redistribute it and/or
diff --git a/src/opal/mem_info.c b/src/opal/mem_info.c
index 16f4e969..c00a09b3 100644
--- a/src/opal/mem_info.c
+++ b/src/opal/mem_info.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  * Some of this work - Copyright (C) 2016-2021 IBM
  *
  * This program is free software; you can redistribute it and/or
diff --git a/src/opal/mtd_info.c b/src/opal/mtd_info.c
index 21eba8b6..f8ea53e6 100644
--- a/src/opal/mtd_info.c
+++ b/src/opal/mtd_info.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  * Some of this work - Copyright (C) 2016-2021 IBM
  *
  * This program is free software; you can redistribute it and/or
diff --git a/src/opal/pci_info.c b/src/opal/pci_info.c
index b77fcc64..c6c71c6e 100644
--- a/src/opal/pci_info.c
+++ b/src/opal/pci_info.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  * Some of this work - Copyright (C) 2016-2021 IBM
  *
  * This program is free software; you can redistribute it and/or
diff --git a/src/opal/power_mgmt_info.c b/src/opal/power_mgmt_info.c
index 7d13f3c2..3e6b4e38 100644
--- a/src/opal/power_mgmt_info.c
+++ b/src/opal/power_mgmt_info.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  * Some of this work - Copyright (C) 2016-2021 IBM
  *
  * This program is free software; you can redistribute it and/or
diff --git a/src/opal/prd_info.c b/src/opal/prd_info.c
index 66b9e91a..249a39be 100644
--- a/src/opal/prd_info.c
+++ b/src/opal/prd_info.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  * Some of this work - Copyright (C) 2016-2021 IBM
  *
  * This program is free software; you can redistribute it and/or
diff --git a/src/opal/reserv_mem.c b/src/opal/reserv_mem.c
index 275c8d95..e10aa38f 100644
--- a/src/opal/reserv_mem.c
+++ b/src/opal/reserv_mem.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  * Some of this work - Copyright (C) 2016-2021 IBM
  *
  * This program is free software; you can redistribute it and/or
diff --git a/src/pci/aspm/aspm.c b/src/pci/aspm/aspm.c
index 462162fc..9b1326b9 100644
--- a/src/pci/aspm/aspm.c
+++ b/src/pci/aspm/aspm.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/pci/crs/crs.c b/src/pci/crs/crs.c
index 59ed7bf3..6ec2d5c0 100644
--- a/src/pci/crs/crs.c
+++ b/src/pci/crs/crs.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/pci/maxreadreq/maxreadreq.c b/src/pci/maxreadreq/maxreadreq.c
index bda65c37..ccb813f3 100644
--- a/src/pci/maxreadreq/maxreadreq.c
+++ b/src/pci/maxreadreq/maxreadreq.c
@@ -1,6 +1,6 @@ 
 /*
  * Copyright (C) 2006, Intel Corporation
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This file was original part of the Linux-ready Firmware Developer Kit
  *
diff --git a/src/pci/smccc/smccc.c b/src/pci/smccc/smccc.c
index 6e3673f1..710ece9e 100644
--- a/src/pci/smccc/smccc.c
+++ b/src/pci/smccc/smccc.c
@@ -1,6 +1,6 @@ 
 /*
  *
- * Copyright (C) 2021-2022 Canonical
+ * Copyright (C) 2021-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/sbbr/acpitables/acpitables.c b/src/sbbr/acpitables/acpitables.c
index c67b1815..53052813 100644
--- a/src/sbbr/acpitables/acpitables.c
+++ b/src/sbbr/acpitables/acpitables.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  * Copyright (C) 2017-2021 ARM Ltd
  *
  * This program is free software; you can redistribute it and/or
diff --git a/src/sbbr/fadt/fadt.c b/src/sbbr/fadt/fadt.c
index e3af1977..4f3c31d2 100644
--- a/src/sbbr/fadt/fadt.c
+++ b/src/sbbr/fadt/fadt.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  * Copyright (C) 2017-2021 ARM Ltd
  * Portions of this code original from the Linux-ready Firmware Developer Kit
  *
diff --git a/src/sbbr/rsdp/rsdp.c b/src/sbbr/rsdp/rsdp.c
index 9b4c5712..89e9f66f 100644
--- a/src/sbbr/rsdp/rsdp.c
+++ b/src/sbbr/rsdp/rsdp.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2015-2022 Canonical
+ * Copyright (C) 2015-2023 Canonical
  * Copyright (C) 2017-2021 ARM Ltd
  *
  * Portions of this code original from the Linux-ready Firmware Developer Kit
diff --git a/src/tpm/tpmevlog/tpmevlog.c b/src/tpm/tpmevlog/tpmevlog.c
index 215cd7cc..96f71ffe 100644
--- a/src/tpm/tpmevlog/tpmevlog.c
+++ b/src/tpm/tpmevlog/tpmevlog.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2020-2022 Canonical
+ * Copyright (C) 2020-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/tpm/tpmevlogdump/tpmevlogdump.c b/src/tpm/tpmevlogdump/tpmevlogdump.c
index 59ac401f..de242e83 100644
--- a/src/tpm/tpmevlogdump/tpmevlogdump.c
+++ b/src/tpm/tpmevlogdump/tpmevlogdump.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2020-2022 Canonical
+ * Copyright (C) 2020-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/uefi/csm/csm.c b/src/uefi/csm/csm.c
index 6ee14190..063d954e 100644
--- a/src/uefi/csm/csm.c
+++ b/src/uefi/csm/csm.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2011-2022 Canonical
+ * Copyright (C) 2011-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/uefi/esrt/esrt.c b/src/uefi/esrt/esrt.c
index f75fbe9a..847bb49e 100644
--- a/src/uefi/esrt/esrt.c
+++ b/src/uefi/esrt/esrt.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2016-2022 Canonical
+ * Copyright (C) 2016-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/uefi/esrtdump/esrtdump.c b/src/uefi/esrtdump/esrtdump.c
index c15ecbdb..98ad8ba8 100644
--- a/src/uefi/esrtdump/esrtdump.c
+++ b/src/uefi/esrtdump/esrtdump.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2016-2022 Canonical
+ * Copyright (C) 2016-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/uefi/securebootcert/sbkeydefs.h b/src/uefi/securebootcert/sbkeydefs.h
index 2a148ac1..80f4e026 100644
--- a/src/uefi/securebootcert/sbkeydefs.h
+++ b/src/uefi/securebootcert/sbkeydefs.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2014-2022 Canonical
+ * Copyright (C) 2014-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/uefi/securebootcert/securebootcert.c b/src/uefi/securebootcert/securebootcert.c
index 6bf40505..9eea73e0 100644
--- a/src/uefi/securebootcert/securebootcert.c
+++ b/src/uefi/securebootcert/securebootcert.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2013-2022 Canonical
+ * Copyright (C) 2013-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/uefi/uefibootpath/uefibootpath.c b/src/uefi/uefibootpath/uefibootpath.c
index cceedb48..61c7b9ae 100644
--- a/src/uefi/uefibootpath/uefibootpath.c
+++ b/src/uefi/uefibootpath/uefibootpath.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2014-2022 Canonical
+ * Copyright (C) 2014-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/uefi/uefidump/uefidump.c b/src/uefi/uefidump/uefidump.c
index 2b583791..6a19b19d 100644
--- a/src/uefi/uefidump/uefidump.c
+++ b/src/uefi/uefidump/uefidump.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/uefi/uefirtauthvar/authvardefs.h b/src/uefi/uefirtauthvar/authvardefs.h
index d72c6be4..17fcbd89 100644
--- a/src/uefi/uefirtauthvar/authvardefs.h
+++ b/src/uefi/uefirtauthvar/authvardefs.h
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2014-2022 Canonical
+ * Copyright (C) 2014-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/uefi/uefirtauthvar/uefirtauthvar.c b/src/uefi/uefirtauthvar/uefirtauthvar.c
index 99918125..e684fda9 100644
--- a/src/uefi/uefirtauthvar/uefirtauthvar.c
+++ b/src/uefi/uefirtauthvar/uefirtauthvar.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2014-2022 Canonical
+ * Copyright (C) 2014-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/uefi/uefirtmisc/uefirtmisc.c b/src/uefi/uefirtmisc/uefirtmisc.c
index 28939fb0..d7e34a71 100644
--- a/src/uefi/uefirtmisc/uefirtmisc.c
+++ b/src/uefi/uefirtmisc/uefirtmisc.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2013-2022 Canonical
+ * Copyright (C) 2013-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/uefi/uefirttime/uefirttime.c b/src/uefi/uefirttime/uefirttime.c
index 0cb50e8b..61885cb6 100644
--- a/src/uefi/uefirttime/uefirttime.c
+++ b/src/uefi/uefirttime/uefirttime.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2012-2022 Canonical
+ * Copyright (C) 2012-2023 Canonical
  * Copyright (c) 2021, ARM Limited. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or
diff --git a/src/uefi/uefirtvariable/uefirtvariable.c b/src/uefi/uefirtvariable/uefirtvariable.c
index bf6f5e89..41eb1e23 100644
--- a/src/uefi/uefirtvariable/uefirtvariable.c
+++ b/src/uefi/uefirtvariable/uefirtvariable.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2012-2022 Canonical
+ * Copyright (C) 2012-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/uefi/uefivarinfo/uefivarinfo.c b/src/uefi/uefivarinfo/uefivarinfo.c
index 1386d17a..2fec5f11 100644
--- a/src/uefi/uefivarinfo/uefivarinfo.c
+++ b/src/uefi/uefivarinfo/uefivarinfo.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2013-2022 Canonical
+ * Copyright (C) 2013-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/utilities/Makefile.am b/src/utilities/Makefile.am
index de38f070..a8237b83 100644
--- a/src/utilities/Makefile.am
+++ b/src/utilities/Makefile.am
@@ -1,5 +1,5 @@ 
 #
-# Copyright (C) 2012-2022 Canonical, Ltd.
+# Copyright (C) 2012-2023 Canonical, Ltd.
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
diff --git a/src/utilities/kernelscan.c b/src/utilities/kernelscan.c
index 7d79d659..c4386c86 100644
--- a/src/utilities/kernelscan.c
+++ b/src/utilities/kernelscan.c
@@ -1,5 +1,5 @@ 
 /*
- * Copyright (C) 2012-2022 Canonical
+ * Copyright (C) 2012-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/src/utilities/kernelscan.sh b/src/utilities/kernelscan.sh
index 0d3523d5..cdaf2450 100755
--- a/src/utilities/kernelscan.sh
+++ b/src/utilities/kernelscan.sh
@@ -1,6 +1,6 @@ 
 #!/bin/bash
 #
-# Copyright (C) 2010-2022 Canonical
+# Copyright (C) 2010-2023 Canonical
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
diff --git a/update_version.sh b/update_version.sh
index e477cf73..a587a594 100755
--- a/update_version.sh
+++ b/update_version.sh
@@ -8,7 +8,7 @@  fi
 version=$1
 cat << EOF > src/lib/include/fwts_version.h
 /*
- * Copyright (C) 2010-2022 Canonical
+ * Copyright (C) 2010-2023 Canonical
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License