diff --git a/package.json b/package.json
index 0421c96a8..61735be64 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-native",
-  "version": "0.4.2",
+  "version": "0.4.1",
   "description": "A framework for building native apps using React",
   "repository": {
     "type": "git",
@@ -63,12 +63,12 @@
     "stacktrace-parser": "git://github.com/frantic/stacktrace-parser.git#493c5e5638",
     "uglify-js": "~2.4.16",
     "underscore": "1.7.0",
-    "worker-farm": "^1.3.0",
+    "worker-farm": "1.1.0",
     "ws": "0.4.31",
     "yargs": "1.3.2"
   },
   "devDependencies": {
-    "jest-cli": "0.4.3",
+    "jest-cli": "0.2.1",
     "eslint": "0.9.2"
   }
 }