diff --git a/README.md b/README.md
index dbfb18cd..156f5557 100644
--- a/README.md
+++ b/README.md
@@ -1671,7 +1671,7 @@ Become a sponsor and get your logo on our README on Github with a link to your s
 ## License
 [![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2Fjavascript-obfuscator%2Fjavascript-obfuscator.svg?type=large)](https://app.fossa.io/projects/git%2Bgithub.com%2Fjavascript-obfuscator%2Fjavascript-obfuscator?ref=badge_large)
 
-Copyright (C) 2016-2021 [Timofey Kachalov](http://github.com/sanex3339).
+Copyright (C) 2016-2022 [Timofey Kachalov](http://github.com/sanex3339).
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/webpack/utils/WebpackUtils.js b/webpack/utils/WebpackUtils.js
index 7d7a3140..637958d7 100644
--- a/webpack/utils/WebpackUtils.js
+++ b/webpack/utils/WebpackUtils.js
@@ -1,6 +1,6 @@
 const fs = require('fs');
 
-const copyright = 'Copyright (C) 2016-2020 Timofey Kachalov <sanex3339@yandex.ru>';
+const copyright = 'Copyright (C) 2016-2022 Timofey Kachalov <sanex3339@yandex.ru>';
 const sourceMapSupportRequire = 'require("source-map-support").install();';
 
 class WebpackUtils {