diff --git a/LICENSE b/LICENSE
index 4a93a1b..fb7282f 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2018 cytopia <https://github.com/cytopia>
+Copyright (c) 2022 cytopia <https://github.com/cytopia>
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/README.md b/README.md
index dc31f38..c2dc65f 100644
--- a/README.md
+++ b/README.md
@@ -173,4 +173,4 @@ Open up your browser at http://127.0.0.1:8080
 
 **[MIT License](LICENSE)**
 
-Copyright (c) 2018 [cytopia](https://github.com/cytopia)
+Copyright (c) 2022 [cytopia](https://github.com/cytopia)