diff --git a/CHANGELOG.md b/CHANGELOG.md
index a325bc03e05..4b1182765d7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 ## Changelog
 
+### v2.11.0
+4-September-2016
+
+* Remove babel-polyfill since we don't use it.
+* Update versions with the help from greenkeeper. [PR421](https://github.com/kadirahq/react-storybook/pull/421)
+
 ### v2.10.0
 3-September-2016