diff --git a/LICENSE.txt b/LICENSE.txt
index 8389d29..cf341ae 100644
--- a/LICENSE.txt
+++ b/LICENSE.txt
@@ -1,6 +1,7 @@
 The MIT License (MIT)
 
-Copyright (c) 2013 Nyr
+Copyright (c) 2022 Lin Song <linsongui@gmail.com>
+Copyright (c) 2013-2022 Nyr
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in