diff --git a/dist/index.browser.js b/dist/index.browser.js
index fd6c357c..b2451173 100644
--- a/dist/index.browser.js
+++ b/dist/index.browser.js
@@ -1,5 +1,5 @@
 /*!
-Copyright (C) 2016-2018 Timofey Kachalov <sanex3339@yandex.ru>
+Copyright (C) 2016-2020 Timofey Kachalov <sanex3339@yandex.ru>
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/dist/index.cli.js b/dist/index.cli.js
index d3b3e31f..18d4c26c 100644
--- a/dist/index.cli.js
+++ b/dist/index.cli.js
@@ -1,5 +1,5 @@
 /*!
-Copyright (C) 2016-2018 Timofey Kachalov <sanex3339@yandex.ru>
+Copyright (C) 2016-2020 Timofey Kachalov <sanex3339@yandex.ru>
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/dist/index.js b/dist/index.js
index 031b9327..69edd901 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -1,5 +1,5 @@
 /*!
-Copyright (C) 2016-2018 Timofey Kachalov <sanex3339@yandex.ru>
+Copyright (C) 2016-2020 Timofey Kachalov <sanex3339@yandex.ru>
 
 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 923d33d2..7d7a3140 100644
--- a/webpack/utils/WebpackUtils.js
+++ b/webpack/utils/WebpackUtils.js
@@ -1,6 +1,6 @@
 const fs = require('fs');
 
-const copyright = 'Copyright (C) 2016-2018 Timofey Kachalov <sanex3339@yandex.ru>';
+const copyright = 'Copyright (C) 2016-2020 Timofey Kachalov <sanex3339@yandex.ru>';
 const sourceMapSupportRequire = 'require("source-map-support").install();';
 
 class WebpackUtils {