diff --git a/lib_xua/src/core/endpoint0/descriptor_defs.h b/lib_xua/src/core/endpoint0/descriptor_defs.h
index c7dc866b..c547dfad 100644
--- a/lib_xua/src/core/endpoint0/descriptor_defs.h
+++ b/lib_xua/src/core/endpoint0/descriptor_defs.h
@@ -1,4 +1,4 @@
-// Copyright 2015-2021 XMOS LIMITED.
+// Copyright 2015-2023 XMOS LIMITED.
 // This Software is subject to the terms of the XMOS Public Licence: Version 1.
 
 #ifndef __DESCRIPTOR_DEFS_H__