diff --git a/libraries/bbf_adapter_utilities.robot b/libraries/bbf_adapter_utilities.robot
index 94b71bf..2c25099 100644
--- a/libraries/bbf_adapter_utilities.robot
+++ b/libraries/bbf_adapter_utilities.robot
@@ -1,4 +1,4 @@
-# Copyright 2022-present Open Networking Foundation
+# Copyright 2022-2023 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/libraries/bbsim.robot b/libraries/bbsim.robot
index 7333268..cdd125b 100755
--- a/libraries/bbsim.robot
+++ b/libraries/bbsim.robot
@@ -1,4 +1,4 @@
-# Copyright 2017-present Open Networking Foundation
+# Copyright 2017-2023 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/libraries/dmi-basics.robot b/libraries/dmi-basics.robot
index 2f50c9c..aa74e92 100755
--- a/libraries/dmi-basics.robot
+++ b/libraries/dmi-basics.robot
@@ -1,4 +1,4 @@
-# Copyright 2020 Open Networking Foundation
+# Copyright 2020-2023 Open Networking Foundation (ONF) and the ONF Contributors
 # delivered by ADTRAN, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/libraries/flows.robot b/libraries/flows.robot
index f6e6a4a..acb4a63 100644
--- a/libraries/flows.robot
+++ b/libraries/flows.robot
@@ -1,4 +1,4 @@
-# Copyright 2017-present Open Networking Foundation
+# Copyright 2017-2023 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/libraries/k8s.robot b/libraries/k8s.robot
index 15822c2..c6fbc95 100755
--- a/libraries/k8s.robot
+++ b/libraries/k8s.robot
@@ -1,4 +1,4 @@
-# Copyright 2017-present Open Networking Foundation
+# Copyright 2017-2023 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/libraries/onos.robot b/libraries/onos.robot
index c2c949d..69dc95e 100755
--- a/libraries/onos.robot
+++ b/libraries/onos.robot
@@ -1,4 +1,4 @@
-# Copyright 2017-present Open Networking Foundation
+# Copyright 2017-2023 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/libraries/power_switch.robot b/libraries/power_switch.robot
index b7e2b8a..5987f34 100644
--- a/libraries/power_switch.robot
+++ b/libraries/power_switch.robot
@@ -1,4 +1,4 @@
-# Copyright 2017-present Open Networking Foundation
+# Copyright 2017-2023 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/libraries/utility.py b/libraries/utility.py
index e464e90..78bbc86 100755
--- a/libraries/utility.py
+++ b/libraries/utility.py
@@ -1,4 +1,4 @@
-# Copyright 2020 Open Networking Foundation
+# Copyright 2020-2023 Open Networking Foundation (ONF) and the ONF Contributors
 # delivered by ADTRAN, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/libraries/utils.robot b/libraries/utils.robot
index a045a46..098896a 100755
--- a/libraries/utils.robot
+++ b/libraries/utils.robot
@@ -1,4 +1,4 @@
-# Copyright 2017-present Open Networking Foundation
+# Copyright 2017-2023 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/libraries/voltctl.robot b/libraries/voltctl.robot
index c027eef..650c289 100755
--- a/libraries/voltctl.robot
+++ b/libraries/voltctl.robot
@@ -1,4 +1,4 @@
-# Copyright 2017-present Open Networking Foundation
+# Copyright 2017-2023 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/libraries/voltha.robot b/libraries/voltha.robot
index d29b664..418d18b 100755
--- a/libraries/voltha.robot
+++ b/libraries/voltha.robot
@@ -1,4 +1,4 @@
-# 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.