diff --git a/README.md b/README.md
index ca7a65b..745e546 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,14 @@ It turns base64-encoded <strong>a</strong>scii data back **to** <strong>b</stron
       console.log(bin); // "Hello World"
     }());
 
+Changes
+=======
+
+  * v2.0.0 provide browser version for ios web workers
+  * v1.2.0 provide (empty) browser version
+  * v1.1.3 add MIT license (see [#4](https://github.com/node-browser-compat/atob/issues/4))
+  * v1.1.2 node only
+
 LICENSE
 =======
 
diff --git a/package.json b/package.json
index 839f39e..c1aa53f 100644
--- a/package.json
+++ b/package.json
@@ -20,5 +20,5 @@
     "atob": "bin/atob.js"
   },
   "license": "(MIT OR Apache-2.0)",
-  "version": "1.2.0"
+  "version": "2.0.0"
 }