diff --git a/docs/_config.yml b/docs/_config.yml
index 2d3634f16f..e446176403 100644
--- a/docs/_config.yml
+++ b/docs/_config.yml
@@ -13,7 +13,7 @@ redcarpet:
 pygments: true
 name: React
 markdown: redcarpet
-react_version: 0.4.1
+react_version: 0.4.2
 description: A JavaScript library for building user interfaces
 relative_permalinks: true
 paginate: 5
diff --git a/package.json b/package.json
index 8678e21ef0..d1ff64e7ec 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-tools",
-  "version": "0.4.1",
+  "version": "0.4.2",
   "keywords": [
     "react",
     "jsx",