diff --git a/README.md b/README.md
index 779685512..cd72cdd55 100644
--- a/README.md
+++ b/README.md
@@ -75,7 +75,7 @@ import 'gridstack/dist/gridstack.min.css';
 import GridStack from 'gridstack';
 // THEN to get HTML5 drag&drop
 import 'gridstack/dist/h5/gridstack-dd-native';
-// OR to get legacy jquery-ui drag&drop
+// OR to get legacy jquery-ui drag&drop (support Mobile touch devices, h5 does not yet)
 import 'gridstack/dist/jq/gridstack-dd-jqueryui';
 // OR nothing to get static grids (API driven, no user drag&drop)
 ```
@@ -83,15 +83,15 @@ Alternatively in html
 
 ```html
 <link href="node_modules/gridstack/dist/gridstack.min.css" rel="stylesheet"/>
-<!-- HTML5 drag&drop (63k) -->
+<!-- HTML5 drag&drop (64k) -->
 <script src="node_modules/gridstack/dist/gridstack-h5.js"></script>
-<!-- OR jquery-ui drag&drop (186k) -->
+<!-- OR jquery-ui drag&drop (189k) -->
 <script src="node_modules/gridstack/dist/gridstack-jq.js"></script>
-<!-- OR static grid (34k) -->
+<!-- OR static grid (36k) -->
 <script src="node_modules/gridstack/dist/gridstack-static.js"></script>
 ```
 
-Note: the API is the same, regardless of the plugin (or lack thereof) so you can switch at any time. The Jquery version will export $ that it bundles. Read more at [migrating to v3](#migrating-to-v3)
+Note: the API is the same, regardless of the plugin (or lack thereof) so you can switch at any time. The Jquery version will export $ that it bundles and currently the only one to support mobile/touch devices through `jquery.ui.touch-punch` (h5 version is planned). Read more at [migrating to v3](#migrating-to-v3)
 
 ## Basic usage
 
diff --git a/doc/CHANGES.md b/doc/CHANGES.md
index ed1c9c8b9..892e70112 100644
--- a/doc/CHANGES.md
+++ b/doc/CHANGES.md
@@ -5,7 +5,7 @@ Change log
 <!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
 **Table of Contents**  *generated with [DocToc](http://doctoc.herokuapp.com/)*
 
-- [3.1.5-dev](#315-dev)
+- [3.2.0 (2021-1-25)](#320-2021-1-25)
 - [3.1.5 (2021-1-23)](#315-2021-1-23)
 - [3.1.4 (2021-1-11)](#314-2021-1-11)
 - [3.1.3 (2021-1-2)](#313-2021-1-2)
@@ -46,10 +46,10 @@ Change log
 - [v0.1.0 (2014-11-18)](#v010-2014-11-18)
 
 <!-- END doctoc generated TOC please keep comment here to allow auto update -->
-## 3.1.5-dev
+## 3.2.0 (2021-1-25)
 
 - fix [1413](https://github.com/gridstack/gridstack.js/issues/1413) website & lib works on mobile. We now compile the latest v1.0.8 `jquery.ui.touch-punch`
-into the JQ version (only 2k) so mobile devices (android, iphone, ipad, touchpad) are supported out of the box.
+into the JQ version (only 2k) so mobile devices (android, iphone, ipad, ms surface, etc...) are supported out of the box.
 HTML5 version will require re-write to plain `mousemove` & mobile `touchmove` instead of drag events in a future release.
 
 ## 3.1.5 (2021-1-23)
diff --git a/package.json b/package.json
index cded32286..abbdfa70d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gridstack",
-  "version": "3.1.5-dev",
+  "version": "3.2.0",
   "description": "TypeScript/Javascript lib for dashboard layout and creation, no external dependencies, with many wrappers (React, Angular, Ember, knockout...)",
   "main": "./dist/gridstack.js",
   "types": "./dist/gridstack.d.ts",
diff --git a/src/gridstack-dd.ts b/src/gridstack-dd.ts
index 8edb468d0..99d95bd3f 100644
--- a/src/gridstack-dd.ts
+++ b/src/gridstack-dd.ts
@@ -1,4 +1,4 @@
-// gridstack-GridStackDD.get().ts 3.1.5-dev @preserve
+// gridstack-GridStackDD.get().ts 3.2.0 @preserve
 
 /**
  * https://gridstackjs.com/
diff --git a/src/gridstack-ddi.ts b/src/gridstack-ddi.ts
index 7c15aa278..270060d44 100644
--- a/src/gridstack-ddi.ts
+++ b/src/gridstack-ddi.ts
@@ -1,4 +1,4 @@
-// gridstack-ddi.ts 3.1.5-dev @preserve
+// gridstack-ddi.ts 3.2.0 @preserve
 
 /**
  * https://gridstackjs.com/
diff --git a/src/gridstack-engine.ts b/src/gridstack-engine.ts
index 7293ef33c..0e9ba4b04 100644
--- a/src/gridstack-engine.ts
+++ b/src/gridstack-engine.ts
@@ -1,4 +1,4 @@
-// gridstack-engine.ts 3.1.5-dev @preserve
+// gridstack-engine.ts 3.2.0 @preserve
 
 /**
  * https://gridstackjs.com/
diff --git a/src/gridstack-extra.scss b/src/gridstack-extra.scss
index cdf82efd6..0697e455b 100644
--- a/src/gridstack-extra.scss
+++ b/src/gridstack-extra.scss
@@ -1,5 +1,5 @@
 /*!
- * gridstack 3.1.5-dev extra CSS for [2-11] columns (non default)
+ * gridstack 3.2.0 extra CSS for [2-11] columns (non default)
  * https://gridstackjs.com/
  * (c) 2014-2020  Alain Dumesny, Dylan Weiss, Pavel Reznikov
  * gridstack.js may be freely distributed under the MIT license.
diff --git a/src/gridstack.scss b/src/gridstack.scss
index 8d2382b8e..ce7b6ef95 100644
--- a/src/gridstack.scss
+++ b/src/gridstack.scss
@@ -1,5 +1,5 @@
 /*!
- * gridstack 3.1.5-dev required CSS for default 12 and 1 column Mode size. Use gridstack-extra.css for column [2-11], else see https://github.com/gridstack/gridstack.js#custom-columns-css
+ * gridstack 3.2.0 required CSS for default 12 and 1 column Mode size. Use gridstack-extra.css for column [2-11], else see https://github.com/gridstack/gridstack.js#custom-columns-css
  * https://gridstackjs.com/
  * (c) 2014-2020 Alain Dumesny, Dylan Weiss, Pavel Reznikov
  * gridstack.js may be freely distributed under the MIT license.
diff --git a/src/gridstack.ts b/src/gridstack.ts
index c20ce449b..6688f7150 100644
--- a/src/gridstack.ts
+++ b/src/gridstack.ts
@@ -1,4 +1,4 @@
-// gridstack.ts 3.1.5-dev @preserve
+// gridstack.ts 3.2.0 @preserve
 
 /**
  * https://gridstackjs.com/
diff --git a/src/h5/dd-base-impl.ts b/src/h5/dd-base-impl.ts
index fde15f27f..aa88eb496 100644
--- a/src/h5/dd-base-impl.ts
+++ b/src/h5/dd-base-impl.ts
@@ -1,4 +1,4 @@
-// dd-base-impl.ts 3.1.5-dev @preserve
+// dd-base-impl.ts 3.2.0 @preserve
 
 /**
  * https://gridstackjs.com/
diff --git a/src/h5/dd-draggable.ts b/src/h5/dd-draggable.ts
index 55d6ea677..0adfef875 100644
--- a/src/h5/dd-draggable.ts
+++ b/src/h5/dd-draggable.ts
@@ -1,4 +1,4 @@
-// dd-draggable.ts 3.1.5-dev @preserve
+// dd-draggable.ts 3.2.0 @preserve
 
 /**
  * https://gridstackjs.com/
diff --git a/src/h5/dd-droppable.ts b/src/h5/dd-droppable.ts
index b26535ea7..211178329 100644
--- a/src/h5/dd-droppable.ts
+++ b/src/h5/dd-droppable.ts
@@ -1,4 +1,4 @@
-// dd-droppable.ts 3.1.5-dev @preserve
+// dd-droppable.ts 3.2.0 @preserve
 
 /**
  * https://gridstackjs.com/
diff --git a/src/h5/dd-element.ts b/src/h5/dd-element.ts
index c8adae53a..6bd25b590 100644
--- a/src/h5/dd-element.ts
+++ b/src/h5/dd-element.ts
@@ -1,4 +1,4 @@
-// dd-elements.ts 3.1.5-dev @preserve
+// dd-elements.ts 3.2.0 @preserve
 
 /**
  * https://gridstackjs.com/
diff --git a/src/h5/dd-manager.ts b/src/h5/dd-manager.ts
index 63d9b6efa..76986461b 100644
--- a/src/h5/dd-manager.ts
+++ b/src/h5/dd-manager.ts
@@ -1,4 +1,4 @@
-// dd-manager.ts 3.1.5-dev @preserve
+// dd-manager.ts 3.2.0 @preserve
 
 /**
  * https://gridstackjs.com/
diff --git a/src/h5/dd-resizable-handle.ts b/src/h5/dd-resizable-handle.ts
index b25d38a31..c3c85a2d7 100644
--- a/src/h5/dd-resizable-handle.ts
+++ b/src/h5/dd-resizable-handle.ts
@@ -1,4 +1,4 @@
-// dd-resizable-handle.ts 3.1.5-dev @preserve
+// dd-resizable-handle.ts 3.2.0 @preserve
 
 /**
  * https://gridstackjs.com/
diff --git a/src/h5/dd-resizable.ts b/src/h5/dd-resizable.ts
index 6caa6a728..64a530404 100644
--- a/src/h5/dd-resizable.ts
+++ b/src/h5/dd-resizable.ts
@@ -1,4 +1,4 @@
-// dd-resizable.ts 3.1.5-dev @preserve
+// dd-resizable.ts 3.2.0 @preserve
 
 /**
  * https://gridstackjs.com/
diff --git a/src/h5/dd-utils.ts b/src/h5/dd-utils.ts
index 2a649eeb0..e5217ef37 100644
--- a/src/h5/dd-utils.ts
+++ b/src/h5/dd-utils.ts
@@ -1,4 +1,4 @@
-// dd-utils.ts 3.1.5-dev @preserve
+// dd-utils.ts 3.2.0 @preserve
 
 /**
  * https://gridstackjs.com/
diff --git a/src/h5/gridstack-dd-native.ts b/src/h5/gridstack-dd-native.ts
index 64dc925c5..d33e1076f 100644
--- a/src/h5/gridstack-dd-native.ts
+++ b/src/h5/gridstack-dd-native.ts
@@ -1,4 +1,4 @@
-// gridstack-dd-native.ts 3.1.5-dev @preserve
+// gridstack-dd-native.ts 3.2.0 @preserve
 
 /**
  * https://gridstackjs.com/
diff --git a/src/index-h5.ts b/src/index-h5.ts
index aad09dc67..53cb9c760 100644
--- a/src/index-h5.ts
+++ b/src/index-h5.ts
@@ -1,4 +1,4 @@
-// index.html5.ts 3.1.5-dev - everything you need for a Grid that uses HTML5 native drag&drop (work in progress) @preserve
+// index.html5.ts 3.2.0 - everything you need for a Grid that uses HTML5 native drag&drop (work in progress) @preserve
 
 // import './gridstack-poly.js';
 
diff --git a/src/index-jq.ts b/src/index-jq.ts
index 6633eb3cc..06e982177 100644
--- a/src/index-jq.ts
+++ b/src/index-jq.ts
@@ -1,4 +1,4 @@
-// index.jq.ts 3.1.5-dev - everything you need for a Grid that uses Jquery-ui drag&drop (original, full feature) @preserve
+// index.jq.ts 3.2.0 - everything you need for a Grid that uses Jquery-ui drag&drop (original, full feature) @preserve
 
 // import './gridstack-poly.js';
 
diff --git a/src/index-static.ts b/src/index-static.ts
index c18f5417a..3bad892b3 100644
--- a/src/index-static.ts
+++ b/src/index-static.ts
@@ -1,4 +1,4 @@
-// index.static.ts 3.1.5-dev - everything you need for a static Grid (non draggable) @preserve
+// index.static.ts 3.2.0 - everything you need for a static Grid (non draggable) @preserve
 
 // import './gridstack-poly.js';
 
diff --git a/src/types.ts b/src/types.ts
index 7eae5abb9..27a135c39 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -1,4 +1,4 @@
-// types.ts 3.1.5-dev @preserve
+// types.ts 3.2.0 @preserve
 
 /**
  * https://gridstackjs.com/
diff --git a/src/utils.ts b/src/utils.ts
index 0a9f6b29c..f5a561ef5 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -1,4 +1,4 @@
-// utils.ts 3.1.5-dev @preserve
+// utils.ts 3.2.0 @preserve
 
 /**
  * https://gridstackjs.com/