diff --git a/LICENSE.md b/LICENSE.md
index 0af171d5b..49cda2ed6 100644
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -1,4 +1,4 @@
-Copyright (c) 1998, 2022, The U++ Project
+Copyright (c) 1998, 2023, The U++ Project
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification, are permitted