diff --git a/LICENSE b/LICENSE
index 835e06c..c24d990 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2021-2022 martinwang2002@outlook.com martinwang2002@gmail.com
+Copyright (c) 2021-2023 martinwang2002@outlook.com martinwang2002@gmail.com
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal