diff --git a/job/tf-gerrit-bot/gerrit_bot.py b/job/tf-gerrit-bot/gerrit_bot.py
index 1bad974..9ec3a2f 100644
--- a/job/tf-gerrit-bot/gerrit_bot.py
+++ b/job/tf-gerrit-bot/gerrit_bot.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 #
-# Copyright (c) 2019, Arm Limited. All rights reserved.
+# Copyright (c) 2019-2020 Arm Limited. All rights reserved.
 #
 # SPDX-License-Identifier: BSD-3-Clause
 #
diff --git a/job/tf-gerrit-bot/requirements.txt b/job/tf-gerrit-bot/requirements.txt
index f693ee9..69f5187 100644
--- a/job/tf-gerrit-bot/requirements.txt
+++ b/job/tf-gerrit-bot/requirements.txt
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2019, Arm Limited. All rights reserved.
+# Copyright (c) 2019-2020 Arm Limited. All rights reserved.
 #
 # SPDX-License-Identifier: BSD-3-Clause
 #
diff --git a/job/tf-gerrit-bot/run_gerrit_bot.sh b/job/tf-gerrit-bot/run_gerrit_bot.sh
index 7d3d954..ce4b03b 100755
--- a/job/tf-gerrit-bot/run_gerrit_bot.sh
+++ b/job/tf-gerrit-bot/run_gerrit_bot.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019, Arm Limited. All rights reserved.
+# Copyright (c) 2019-2020 Arm Limited. All rights reserved.
 #
 # SPDX-License-Identifier: BSD-3-Clause
 #