diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index f3076b79..6a0c7bb8 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -25,7 +25,7 @@ jobs:
           -v $(pwd):/wrk -w /wrk
           ghcr.io/google/addlicense
           -c 'The Cobra Authors'
-          -y '2013-2022'
+          -y '2013-2023'
           -l apache
           -ignore '.github/**'
           -check
diff --git a/.golangci.yml b/.golangci.yml
index 439d3e1d..2578d94b 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -1,4 +1,4 @@
-# Copyright 2013-2022 The Cobra Authors
+# Copyright 2013-2023 The Cobra Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/active_help.go b/active_help.go
index 95e03aec..2d023943 100644
--- a/active_help.go
+++ b/active_help.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/active_help_test.go b/active_help_test.go
index 3653dd87..2d624794 100644
--- a/active_help_test.go
+++ b/active_help_test.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/args.go b/args.go
index 2f4056c8..e79ec33a 100644
--- a/args.go
+++ b/args.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/args_test.go b/args_test.go
index fd2c3b41..90d174cc 100644
--- a/args_test.go
+++ b/args_test.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/bash_completions.go b/bash_completions.go
index a9f4e4f2..10c78847 100644
--- a/bash_completions.go
+++ b/bash_completions.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/bash_completionsV2.go b/bash_completionsV2.go
index 5a38e38d..19b09560 100644
--- a/bash_completionsV2.go
+++ b/bash_completionsV2.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/bash_completionsV2_test.go b/bash_completionsV2_test.go
index 9302baf0..88587e29 100644
--- a/bash_completionsV2_test.go
+++ b/bash_completionsV2_test.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/bash_completions_test.go b/bash_completions_test.go
index 5c32306d..44412577 100644
--- a/bash_completions_test.go
+++ b/bash_completions_test.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/cobra.go b/cobra.go
index 841cda0c..b07b44a0 100644
--- a/cobra.go
+++ b/cobra.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/cobra_test.go b/cobra_test.go
index 71353c9d..fbb07f9b 100644
--- a/cobra_test.go
+++ b/cobra_test.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/command.go b/command.go
index b6e3f4a1..01f7c6f1 100644
--- a/command.go
+++ b/command.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/command_notwin.go b/command_notwin.go
index 2b77f8f0..307f0c12 100644
--- a/command_notwin.go
+++ b/command_notwin.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/command_test.go b/command_test.go
index 18011325..0212f5ae 100644
--- a/command_test.go
+++ b/command_test.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/command_win.go b/command_win.go
index 520f23ab..adbef395 100644
--- a/command_win.go
+++ b/command_win.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/completions.go b/completions.go
index c7b457eb..8a42f889 100644
--- a/completions.go
+++ b/completions.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/completions_test.go b/completions_test.go
index 2364ed2e..0588da0f 100644
--- a/completions_test.go
+++ b/completions_test.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/doc/cmd_test.go b/doc/cmd_test.go
index 4f2a0f58..0d022c77 100644
--- a/doc/cmd_test.go
+++ b/doc/cmd_test.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/doc/man_docs.go b/doc/man_docs.go
index b5a2c596..b8c15ce8 100644
--- a/doc/man_docs.go
+++ b/doc/man_docs.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/doc/man_docs_test.go b/doc/man_docs_test.go
index d296eebe..c111d455 100644
--- a/doc/man_docs_test.go
+++ b/doc/man_docs_test.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/doc/man_examples_test.go b/doc/man_examples_test.go
index b995bf6d..873b2b6d 100644
--- a/doc/man_examples_test.go
+++ b/doc/man_examples_test.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/doc/md_docs.go b/doc/md_docs.go
index bab4b496..c4a27c00 100644
--- a/doc/md_docs.go
+++ b/doc/md_docs.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/doc/md_docs_test.go b/doc/md_docs_test.go
index b1632e9c..e70cad82 100644
--- a/doc/md_docs_test.go
+++ b/doc/md_docs_test.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/doc/rest_docs.go b/doc/rest_docs.go
index bb0f8ec4..2cca6fd7 100644
--- a/doc/rest_docs.go
+++ b/doc/rest_docs.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/doc/rest_docs_test.go b/doc/rest_docs_test.go
index 0c197f8d..1a3ea9dd 100644
--- a/doc/rest_docs_test.go
+++ b/doc/rest_docs_test.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/doc/util.go b/doc/util.go
index 499ecdd9..0aaa07a1 100644
--- a/doc/util.go
+++ b/doc/util.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/doc/yaml_docs.go b/doc/yaml_docs.go
index 12f8cf33..2b26d6ec 100644
--- a/doc/yaml_docs.go
+++ b/doc/yaml_docs.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/doc/yaml_docs_test.go b/doc/yaml_docs_test.go
index c552077d..1a6fa7c3 100644
--- a/doc/yaml_docs_test.go
+++ b/doc/yaml_docs_test.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/fish_completions.go b/fish_completions.go
index 32c4bea0..12ca0d2b 100644
--- a/fish_completions.go
+++ b/fish_completions.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/fish_completions_test.go b/fish_completions_test.go
index 935f5540..10d97d85 100644
--- a/fish_completions_test.go
+++ b/fish_completions_test.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/flag_groups.go b/flag_groups.go
index 9c377aaf..b35fde15 100644
--- a/flag_groups.go
+++ b/flag_groups.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/flag_groups_test.go b/flag_groups_test.go
index b4b65ac0..bf988d73 100644
--- a/flag_groups_test.go
+++ b/flag_groups_test.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/powershell_completions.go b/powershell_completions.go
index 927733b3..177d2755 100644
--- a/powershell_completions.go
+++ b/powershell_completions.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/powershell_completions_test.go b/powershell_completions_test.go
index 3d3d1033..b4092134 100644
--- a/powershell_completions_test.go
+++ b/powershell_completions_test.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/shell_completions.go b/shell_completions.go
index 126e83c3..b035742d 100644
--- a/shell_completions.go
+++ b/shell_completions.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/zsh_completions.go b/zsh_completions.go
index 29bcb570..9afdf3c0 100644
--- a/zsh_completions.go
+++ b/zsh_completions.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/zsh_completions_test.go b/zsh_completions_test.go
index 258b1f71..fe898b3d 100644
--- a/zsh_completions_test.go
+++ b/zsh_completions_test.go
@@ -1,4 +1,4 @@
-// Copyright 2013-2022 The Cobra Authors
+// Copyright 2013-2023 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.