diff --git a/CHANGELOG.md b/CHANGELOG.md
index d792d6de7eba4..3284aec191c09 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,12 @@
+## 0.12.1 (November 18, 2014)
+
+### React Tools
+
+* Types transform updated with latest support
+* jstransform version updated with improved ES6 transforms
+* Explicit Esprima dependency removed in favor of using Esprima information exported by jstransform
+
+
 ## 0.12.0 (October 28, 2014)
 
 ### React Core
diff --git a/README.md b/README.md
index 24bba279b6428..9f4d89e35c643 100644
--- a/README.md
+++ b/README.md
@@ -35,12 +35,12 @@ The fastest way to get started is to serve JavaScript from the CDN (also availab
 
 ```html
 <!-- The core React library -->
-<script src="http://fb.me/react-0.12.0.js"></script>
+<script src="http://fb.me/react-0.12.1.js"></script>
 <!-- In-browser JSX transformer, remove when pre-compiling JSX. -->
-<script src="http://fb.me/JSXTransformer-0.12.0.js"></script>
+<script src="http://fb.me/JSXTransformer-0.12.1.js"></script>
 ```
 
-We've also built a [starter kit](http://facebook.github.io/react/downloads/react-0.12.0.zip) which might be useful if this is your first time using React. It includes a webpage with an example of using React with live code.
+We've also built a [starter kit](http://facebook.github.io/react/downloads/react-0.12.1.zip) which might be useful if this is your first time using React. It includes a webpage with an example of using React with live code.
 
 If you'd like to use [bower](http://bower.io), it's as easy as: