diff --git a/LICENSE b/LICENSE
index f3c8a70..0e63083 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,7 +1,7 @@
 
 The MIT License (MIT)
 
-Copyright (c) 2022 Koji Hasegawa and contributors
+Copyright (c) 2022-2024 Koji Hasegawa and contributors
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal