diff --git a/LICENSE b/LICENSE
index ac638850b..cb9d9576a 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2014-2019 Dylan Weiss, Alain Dumesny, Pavel Reznikov
+Copyright (c) 2014-2020  Alain Dumesny, Dylan Weiss, Pavel Reznikov
 
 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 b6aa182e5..325d5f84a 100644
--- a/README.md
+++ b/README.md
@@ -64,19 +64,19 @@ Using gridstack.js with jQuery UI
 * Using CDN (minimized):
 
 ```html
-<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/gridstack@0.6.0/dist/gridstack.min.css" />
+<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/gridstack@0.6.2/dist/gridstack.min.css" />
 <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
-<script src="https://cdn.jsdelivr.net/npm/gridstack@0.6.0/dist/gridstack.all.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/gridstack@0.6.2/dist/gridstack.all.js"></script>
 ```
 
 * Using CDN (debug):
 
 ```html
-<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/gridstack@0.6.0/dist/gridstack.css" />
+<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/gridstack@0.6.2/dist/gridstack.css" />
 <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
-<script src="https://cdn.jsdelivr.net/npm/gridstack@0.6.0/dist/gridstack.js"></script>
-<script src="https://cdn.jsdelivr.net/npm/gridstack@0.6.0/dist/jquery-ui.js"></script>
-<script src="https://cdn.jsdelivr.net/npm/gridstack@0.6.0/dist/gridstack.jQueryUI.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/gridstack@0.6.2/dist/gridstack.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/gridstack@0.6.2/dist/jquery-ui.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/gridstack@0.6.2/dist/gridstack.jQueryUI.js"></script>
 ```
 
 * or local:
@@ -196,7 +196,7 @@ $('.grid-stack').gridstack( {column: N} );
 
 2) include `gridstack-extra.css` if **N < 12** (else custom CSS - see next). Without these, things will not render/work correctly.
 ```html
-<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/gridstack@0.6.0/dist/gridstack-extra.css"/>
+<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/gridstack@0.6.2/dist/gridstack-extra.css"/>
 
 <div class="grid-stack grid-stack-N">...</div>
 ```
diff --git a/src/gridstack-extra.scss b/src/gridstack-extra.scss
index f35d4b598..f8e89382a 100644
--- a/src/gridstack-extra.scss
+++ b/src/gridstack-extra.scss
@@ -1,7 +1,7 @@
 /*!
  * gridstack extra CSS for [1-11] columns (non default)
  * https://gridstackjs.com/
- * (c) 2014-2019 Dylan Weiss, Alain Dumesny, Pavel Reznikov
+ * (c) 2014-2020  Alain Dumesny, Dylan Weiss, Pavel Reznikov
  * gridstack.js may be freely distributed under the MIT license.
 */
 
diff --git a/src/gridstack-poly.js b/src/gridstack-poly.js
index 6e6537e8a..6ed1bc2bf 100644
--- a/src/gridstack-poly.js
+++ b/src/gridstack-poly.js
@@ -1,7 +1,7 @@
 /** gridstack.js 0.6.2-dev - IE and older browsers Polyfills for this library @preserve*/
 /**
  * https://gridstackjs.com/
- * (c) 2019 Alain Dumesny
+ * (c) 2019-2020 Alain Dumesny
  * gridstack.js may be freely distributed under the MIT license.
 */
 
diff --git a/src/gridstack.jQueryUI.js b/src/gridstack.jQueryUI.js
index 4b6b4194f..16008daf5 100644
--- a/src/gridstack.jQueryUI.js
+++ b/src/gridstack.jQueryUI.js
@@ -1,7 +1,7 @@
 /** gridstack.js 0.6.2-dev - JQuery UI Drag&Drop plugin @preserve */
 /**
  * https://gridstackjs.com/
- * (c) 2014-2019 Dylan Weiss, Alain Dumesny, Pavel Reznikov
+ * (c) 2014-2020 Alain Dumesny, Dylan Weiss, Pavel Reznikov
  * gridstack.js may be freely distributed under the MIT license.
 */
 (function(factory) {
diff --git a/src/gridstack.js b/src/gridstack.js
index 01692e76a..bd9337e34 100644
--- a/src/gridstack.js
+++ b/src/gridstack.js
@@ -1,7 +1,7 @@
 /**
  * gridstack.js 0.6.2-dev
  * https://gridstackjs.com/
- * (c) 2014-2019 Dylan Weiss, Alain Dumesny, Pavel Reznikov
+ * (c) 2014-2020 Alain Dumesny, Dylan Weiss, Pavel Reznikov
  * gridstack.js may be freely distributed under the MIT license.
  * @preserve
 */
diff --git a/src/gridstack.scss b/src/gridstack.scss
index a56d2c4c6..366ed6ca6 100644
--- a/src/gridstack.scss
+++ b/src/gridstack.scss
@@ -1,7 +1,7 @@
 /*!
- * required gridstack CSS for default 12 column size
+ * required gridstack 0.6.2-dev CSS for default 12 column size
  * https://gridstackjs.com/
- * (c) 2014-2019 Dylan Weiss, Alain Dumesny, Pavel Reznikov
+ * (c) 2014-2020 Alain Dumesny, Dylan Weiss, Pavel Reznikov
  * gridstack.js may be freely distributed under the MIT license.
 */