diff --git a/api/v1alpha1/etcdcluster_types.go b/api/v1alpha1/etcdcluster_types.go
index f7d35577..c1038100 100644
--- a/api/v1alpha1/etcdcluster_types.go
+++ b/api/v1alpha1/etcdcluster_types.go
@@ -1,5 +1,5 @@
 /*
-Copyright 2024.
+Copyright 2024 The etcd-operator 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/api/v1alpha1/etcdcluster_webhook.go b/api/v1alpha1/etcdcluster_webhook.go
index 9d8ca02a..537ff849 100644
--- a/api/v1alpha1/etcdcluster_webhook.go
+++ b/api/v1alpha1/etcdcluster_webhook.go
@@ -1,5 +1,5 @@
 /*
-Copyright 2024.
+Copyright 2024 The etcd-operator 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/api/v1alpha1/etcdcluster_webhook_test.go b/api/v1alpha1/etcdcluster_webhook_test.go
index 674b0304..b2d508ad 100644
--- a/api/v1alpha1/etcdcluster_webhook_test.go
+++ b/api/v1alpha1/etcdcluster_webhook_test.go
@@ -1,5 +1,5 @@
 /*
-Copyright 2024.
+Copyright 2024 The etcd-operator 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/api/v1alpha1/groupversion_info.go b/api/v1alpha1/groupversion_info.go
index 0f5f2a91..5fd83c50 100644
--- a/api/v1alpha1/groupversion_info.go
+++ b/api/v1alpha1/groupversion_info.go
@@ -1,5 +1,5 @@
 /*
-Copyright 2024.
+Copyright 2024 The etcd-operator 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/api/v1alpha1/webhook_suite_test.go b/api/v1alpha1/webhook_suite_test.go
index ef93bc64..23709a64 100644
--- a/api/v1alpha1/webhook_suite_test.go
+++ b/api/v1alpha1/webhook_suite_test.go
@@ -1,5 +1,5 @@
 /*
-Copyright 2024.
+Copyright 2024 The etcd-operator 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/api/v1alpha1/zz_generated.deepcopy.go b/api/v1alpha1/zz_generated.deepcopy.go
index e8f87f2b..b5dc0271 100644
--- a/api/v1alpha1/zz_generated.deepcopy.go
+++ b/api/v1alpha1/zz_generated.deepcopy.go
@@ -1,7 +1,7 @@
 //go:build !ignore_autogenerated
 
 /*
-Copyright 2024.
+Copyright 2024 The etcd-operator 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/cmd/main.go b/cmd/main.go
index 304013aa..6ff10b1b 100644
--- a/cmd/main.go
+++ b/cmd/main.go
@@ -1,5 +1,5 @@
 /*
-Copyright 2024.
+Copyright 2024 The etcd-operator 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/hack/boilerplate.go.txt b/hack/boilerplate.go.txt
index 06a460ef..d98617c0 100644
--- a/hack/boilerplate.go.txt
+++ b/hack/boilerplate.go.txt
@@ -1,5 +1,5 @@
 /*
-Copyright 2024.
+Copyright 2024 The etcd-operator 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/internal/controller/etcdcluster_controller.go b/internal/controller/etcdcluster_controller.go
index 7571775f..3c31f698 100644
--- a/internal/controller/etcdcluster_controller.go
+++ b/internal/controller/etcdcluster_controller.go
@@ -1,5 +1,5 @@
 /*
-Copyright 2024.
+Copyright 2024 The etcd-operator 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/internal/controller/etcdcluster_controller_test.go b/internal/controller/etcdcluster_controller_test.go
index 767e127a..d50979fd 100644
--- a/internal/controller/etcdcluster_controller_test.go
+++ b/internal/controller/etcdcluster_controller_test.go
@@ -1,5 +1,5 @@
 /*
-Copyright 2024.
+Copyright 2024 The etcd-operator 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/internal/controller/suite_test.go b/internal/controller/suite_test.go
index 2006f26b..c47cabd9 100644
--- a/internal/controller/suite_test.go
+++ b/internal/controller/suite_test.go
@@ -1,5 +1,5 @@
 /*
-Copyright 2024.
+Copyright 2024 The etcd-operator 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/test/e2e/e2e_suite_test.go b/test/e2e/e2e_suite_test.go
index 3af263d2..968c8056 100644
--- a/test/e2e/e2e_suite_test.go
+++ b/test/e2e/e2e_suite_test.go
@@ -1,5 +1,5 @@
 /*
-Copyright 2024.
+Copyright 2024 The etcd-operator 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/test/e2e/e2e_test.go b/test/e2e/e2e_test.go
index f4d62210..fae34768 100644
--- a/test/e2e/e2e_test.go
+++ b/test/e2e/e2e_test.go
@@ -1,5 +1,5 @@
 /*
-Copyright 2024.
+Copyright 2024 The etcd-operator 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/test/utils/utils.go b/test/utils/utils.go
index 7363aa56..b4d51649 100644
--- a/test/utils/utils.go
+++ b/test/utils/utils.go
@@ -1,5 +1,5 @@
 /*
-Copyright 2024.
+Copyright 2024 The etcd-operator Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.