diff --git a/lib_xua/src/core/xua_commands.h b/lib_xua/src/core/xua_commands.h
index afa52b1b..baab94dc 100644
--- a/lib_xua/src/core/xua_commands.h
+++ b/lib_xua/src/core/xua_commands.h
@@ -1,4 +1,4 @@
-// Copyright 2011-2021 XMOS LIMITED.
+// Copyright 2011-2023 XMOS LIMITED.
 // This Software is subject to the terms of the XMOS Public Licence: Version 1.
 #ifndef _XUA_COMMANDS_H_
 #define _XUA_COMMANDS_H_