diff --git a/RnDiffApp/package.json b/RnDiffApp/package.json
index e36fcac4e..9e3511116 100644
--- a/RnDiffApp/package.json
+++ b/RnDiffApp/package.json
@@ -6,7 +6,7 @@
     "start": "node node_modules/react-native/local-cli/cli.js start"
   },
   "dependencies": {
-    "react": "16.3.0-alpha.1",
-    "react-native": "0.55.0"
+    "react": "16.3.1",
+    "react-native": "0.55.1"
   }
 }