diff --git a/package.json b/package.json
index d42afd0864afc..059a1de3b0fec 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "react-build",
   "private": true,
-  "version": "15.1.0-alpha.1",
+  "version": "15.1.0",
   "devDependencies": {
     "async": "^1.5.0",
     "babel-cli": "^6.6.5",
diff --git a/packages/react-addons/package.json b/packages/react-addons/package.json
index 062f360a23995..21735defb3766 100644
--- a/packages/react-addons/package.json
+++ b/packages/react-addons/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-addons-template",
-  "version": "15.1.0-alpha.1",
+  "version": "15.1.0",
   "main": "index.js",
   "repository": "facebook/react",
   "keywords": [
@@ -10,6 +10,6 @@
   "license": "BSD-3-Clause",
   "dependencies": {},
   "peerDependencies": {
-    "react": "^15.1.0-alpha.1"
+    "react": "^15.1.0"
   }
 }
diff --git a/packages/react-dom/package.json b/packages/react-dom/package.json
index 648d45765dc9f..37d9a0c7f2c9d 100644
--- a/packages/react-dom/package.json
+++ b/packages/react-dom/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-dom",
-  "version": "15.1.0-alpha.1",
+  "version": "15.1.0",
   "description": "React package for working with the DOM.",
   "main": "index.js",
   "repository": "facebook/react",
@@ -14,6 +14,6 @@
   "homepage": "https://facebook.github.io/react/",
   "dependencies": {},
   "peerDependencies": {
-    "react": "^15.1.0-alpha.1"
+    "react": "^15.1.0"
   }
 }
diff --git a/packages/react-native-renderer/package.json b/packages/react-native-renderer/package.json
index 30b424a62c3bd..f883e8a567cdc 100644
--- a/packages/react-native-renderer/package.json
+++ b/packages/react-native-renderer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-native-renderer",
-  "version": "15.1.0-alpha.1",
+  "version": "15.1.0",
   "description": "React package for use inside react-native.",
   "main": "index.js",
   "repository": "facebook/react",
@@ -14,6 +14,6 @@
   },
   "homepage": "https://facebook.github.io/react-native/",
   "dependencies": {
-    "react": "^15.1.0-alpha.1"
+    "react": "^15.1.0"
   }
 }
diff --git a/packages/react/package.json b/packages/react/package.json
index ca9ab105aa01e..c51981567dfb3 100644
--- a/packages/react/package.json
+++ b/packages/react/package.json
@@ -1,7 +1,7 @@
 {
   "name": "react",
   "description": "React is a JavaScript library for building user interfaces.",
-  "version": "15.1.0-alpha.1",
+  "version": "15.1.0",
   "keywords": [
     "react"
   ],
diff --git a/src/ReactVersion.js b/src/ReactVersion.js
index f30ca3df87f08..db07505aee5fa 100644
--- a/src/ReactVersion.js
+++ b/src/ReactVersion.js
@@ -11,4 +11,4 @@
 
 'use strict';
 
-module.exports = '15.1.0-alpha.1';
+module.exports = '15.1.0';