diff --git a/package.json b/package.json
index 9b1b96edd973..c65267e21765 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "react-build",
   "private": true,
-  "version": "16.0.0-alpha.9",
+  "version": "16.0.0-alpha.10",
   "devDependencies": {
     "aliasify": "^2.0.0",
     "art": "^0.10.1",
diff --git a/packages/react-art/package.json b/packages/react-art/package.json
index 5f14174fa795..5f22b34da038 100644
--- a/packages/react-art/package.json
+++ b/packages/react-art/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-art",
-  "version": "16.0.0-alpha.9",
+  "version": "16.0.0-alpha.10",
   "description": "React ART is a JavaScript library for drawing vector graphics using React. It provides declarative and reactive bindings to the ART library. Using the same declarative API you can render the output to either Canvas, SVG or VML (IE8).",
   "main": "index.js",
   "repository": "facebook/react",
@@ -23,7 +23,7 @@
     "object-assign": "^4.1.0"
   },
   "peerDependencies": {
-    "react": "^16.0.0-alpha.9"
+    "react": "^16.0.0-alpha.10"
   },
   "files": [
     "LICENSE",
diff --git a/packages/react-dom/package.json b/packages/react-dom/package.json
index d1863e6507af..210fc3b099d5 100644
--- a/packages/react-dom/package.json
+++ b/packages/react-dom/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-dom",
-  "version": "16.0.0-alpha.9",
+  "version": "16.0.0-alpha.10",
   "description": "React package for working with the DOM.",
   "main": "index.js",
   "repository": "facebook/react",
@@ -19,7 +19,7 @@
     "prop-types": "^15.5.6"
   },
   "peerDependencies": {
-    "react": "^16.0.0-alpha.9"
+    "react": "^16.0.0-alpha.10"
   },
   "files": [
     "LICENSE",
diff --git a/packages/react-noop-renderer/package.json b/packages/react-noop-renderer/package.json
index bfe1749a0ccf..b5dc83d22115 100644
--- a/packages/react-noop-renderer/package.json
+++ b/packages/react-noop-renderer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-noop-renderer",
-  "version": "16.0.0-alpha.9",
+  "version": "16.0.0-alpha.10",
   "private": true,
   "description": "React package for testing the Fiber reconciler.",
   "main": "index.js",
diff --git a/packages/react-test-renderer/package.json b/packages/react-test-renderer/package.json
index 86d25aff481d..531e711846f7 100644
--- a/packages/react-test-renderer/package.json
+++ b/packages/react-test-renderer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-test-renderer",
-  "version": "16.0.0-alpha.9",
+  "version": "16.0.0-alpha.10",
   "description": "React package for snapshot testing.",
   "main": "index.js",
   "repository": "facebook/react",
@@ -19,7 +19,7 @@
     "object-assign": "^4.1.0"
   },
   "peerDependencies": {
-    "react": "^16.0.0-alpha.9"
+    "react": "^16.0.0-alpha.10"
   },
   "files": [
     "LICENSE",
diff --git a/packages/react/package.json b/packages/react/package.json
index 4df2dac46893..eb97efd2cc30 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": "16.0.0-alpha.9",
+  "version": "16.0.0-alpha.10",
   "keywords": [
     "react"
   ],
diff --git a/src/ReactVersion.js b/src/ReactVersion.js
index fd32524d89f4..4f697d62a923 100644
--- a/src/ReactVersion.js
+++ b/src/ReactVersion.js
@@ -11,4 +11,4 @@
 
 'use strict';
 
-module.exports = '16.0.0-alpha.9';
+module.exports = '16.0.0-alpha.10';