diff --git a/source/hal/source/components/cmsis_device/CMakeLists.txt b/source/hal/source/components/cmsis_device/CMakeLists.txt
index d2173ec..3fa3380 100644
--- a/source/hal/source/components/cmsis_device/CMakeLists.txt
+++ b/source/hal/source/components/cmsis_device/CMakeLists.txt
@@ -1,5 +1,5 @@
 #----------------------------------------------------------------------------
-#  Copyright (c) 2022 Arm Limited. All rights reserved.
+#  SPDX-FileCopyrightText: Copyright 2022 Arm Limited and/or its affiliates <open-source-office@arm.com>
 #  SPDX-License-Identifier: Apache-2.0
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/source/hal/source/components/cmsis_device/include/RTE_Components.h b/source/hal/source/components/cmsis_device/include/RTE_Components.h
index 8988e9b..16d2a62 100644
--- a/source/hal/source/components/cmsis_device/include/RTE_Components.h
+++ b/source/hal/source/components/cmsis_device/include/RTE_Components.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022 Arm Limited. All rights reserved.
+ * SPDX-FileCopyrightText: Copyright 2022 Arm Limited and/or its affiliates <open-source-office@arm.com>
  * SPDX-License-Identifier: Apache-2.0
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/source/hal/source/components/cmsis_device/source/handlers.c b/source/hal/source/components/cmsis_device/source/handlers.c
index a3119e6..e6ff0d7 100644
--- a/source/hal/source/components/cmsis_device/source/handlers.c
+++ b/source/hal/source/components/cmsis_device/source/handlers.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Arm Limited. All rights reserved.
+ * SPDX-FileCopyrightText: Copyright 2021 Arm Limited and/or its affiliates <open-source-office@arm.com>
  * SPDX-License-Identifier: Apache-2.0
  *
  * Licensed under the Apache License, Version 2.0 (the "License");