diff --git a/lib_xua/api/xua.h b/lib_xua/api/xua.h
index 1215e926..b3136b84 100644
--- a/lib_xua/api/xua.h
+++ b/lib_xua/api/xua.h
@@ -1,4 +1,4 @@
-// Copyright 2017-2022 XMOS LIMITED.
+// Copyright 2017-2023 XMOS LIMITED.
 // This Software is subject to the terms of the XMOS Public Licence: Version 1.
 #ifndef _XUA_H_
 #define _XUA_H_