diff --git a/rw_core/utils/common.go b/rw_core/utils/common.go
index 50581a5..9dcdc2f 100644
--- a/rw_core/utils/common.go
+++ b/rw_core/utils/common.go
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020-present Open Networking Foundation
+ * Copyright 2020-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * 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/rw_core/utils/core_utils.go b/rw_core/utils/core_utils.go
index 0316ffa..7e1eb87 100644
--- a/rw_core/utils/core_utils.go
+++ b/rw_core/utils/core_utils.go
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018-present Open Networking Foundation
+ * Copyright 2018-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * 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/rw_core/utils/core_utils_test.go b/rw_core/utils/core_utils_test.go
index e55b38c..9d5ed8e 100644
--- a/rw_core/utils/core_utils_test.go
+++ b/rw_core/utils/core_utils_test.go
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019-present Open Networking Foundation
+ * Copyright 2019-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * 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/rw_core/utils/id.go b/rw_core/utils/id.go
index 3bf6d19..64501fe 100644
--- a/rw_core/utils/id.go
+++ b/rw_core/utils/id.go
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018-present Open Networking Foundation
+ * Copyright 2018-2023 Open Networking Foundation (ONF) and the ONF Contributors
 
  * 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/rw_core/utils/request_queue.go b/rw_core/utils/request_queue.go
index c96a6a0..68f3034 100644
--- a/rw_core/utils/request_queue.go
+++ b/rw_core/utils/request_queue.go
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020-present Open Networking Foundation
+ * Copyright 2020-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * 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/rw_core/utils/request_queue_test.go b/rw_core/utils/request_queue_test.go
index 007d375..e9f2ed7 100644
--- a/rw_core/utils/request_queue_test.go
+++ b/rw_core/utils/request_queue_test.go
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020-present Open Networking Foundation
+ * Copyright 2020-2023 Open Networking Foundation (ONF) and the ONF Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.