diff --git a/cobra/cmd/testdata/main.go.golden b/cobra/cmd/testdata/main.go.golden
index 0bf75c5..f69d34a 100644
--- a/cobra/cmd/testdata/main.go.golden
+++ b/cobra/cmd/testdata/main.go.golden
@@ -1,5 +1,5 @@
 /*
-Copyright © 2020 NAME HERE <EMAIL ADDRESS>
+Copyright © 2021 NAME HERE <EMAIL ADDRESS>
 
 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/cmd/testdata/root.go.golden b/cobra/cmd/testdata/root.go.golden
index 1db829c..260c7aa 100644
--- a/cobra/cmd/testdata/root.go.golden
+++ b/cobra/cmd/testdata/root.go.golden
@@ -1,5 +1,5 @@
 /*
-Copyright © 2020 NAME HERE <EMAIL ADDRESS>
+Copyright © 2021 NAME HERE <EMAIL ADDRESS>
 
 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/cmd/testdata/test.go.golden b/cobra/cmd/testdata/test.go.golden
index 3eef95f..584daa2 100644
--- a/cobra/cmd/testdata/test.go.golden
+++ b/cobra/cmd/testdata/test.go.golden
@@ -1,5 +1,5 @@
 /*
-Copyright © 2020 NAME HERE <EMAIL ADDRESS>
+Copyright © 2021 NAME HERE <EMAIL ADDRESS>
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.