diff --git a/modules/utils/ServerRendering.js b/modules/utils/ServerRendering.js
index 3bc49962ec..26d2038d8b 100644
--- a/modules/utils/ServerRendering.js
+++ b/modules/utils/ServerRendering.js
@@ -1,4 +1,4 @@
-var ReactDescriptor = require('react/lib/ReactDescriptor');
+var ReactElement = require('react/lib/ReactElement');
 var ReactInstanceHandles = require('react/lib/ReactInstanceHandles');
 var ReactMarkupChecksum = require('react/lib/ReactMarkupChecksum');
 var ReactServerRenderingTransaction = require('react/lib/ReactServerRenderingTransaction');
@@ -39,7 +39,7 @@ function mergeStateIntoInitialProps(state, props) {
  */
 function renderRoutesToString(routes, path, callback) {
   invariant(
-    ReactDescriptor.isValidDescriptor(routes),
+    ReactElement.isValidElement(routes),
     'You must pass a valid ReactComponent to renderRoutesToString'
   );
 
@@ -74,7 +74,7 @@ function renderRoutesToString(routes, path, callback) {
  */
 function renderRoutesToStaticMarkup(routes, path, callback) {
   invariant(
-    ReactDescriptor.isValidDescriptor(routes),
+    ReactElement.isValidElement(routes),
     'You must pass a valid ReactComponent to renderRoutesToStaticMarkup'
   );
 
diff --git a/modules/utils/Transition.js b/modules/utils/Transition.js
index 39abb42ccc..ecfbcbf50c 100644
--- a/modules/utils/Transition.js
+++ b/modules/utils/Transition.js
@@ -1,4 +1,3 @@
-var mixInto = require('react/lib/mixInto');
 var Promise = require('./Promise');
 var Redirect = require('./Redirect');
 
@@ -15,7 +14,7 @@ function Transition(routesComponent, path) {
   this.isAborted = false;
 }
 
-mixInto(Transition, {
+Transition.prototype = {
 
   abort: function (reason) {
     this.abortReason = reason;
@@ -34,6 +33,6 @@ mixInto(Transition, {
     this.routesComponent.replaceWith(this.path);
   }
 
-});
+};
 
 module.exports = Transition;
diff --git a/package.json b/package.json
index 4aba58c8c0..bbdd59ce5b 100644
--- a/package.json
+++ b/package.json
@@ -34,15 +34,15 @@
     "karma-firefox-launcher": "0.1.3",
     "karma-mocha": "0.1.3",
     "mocha": "1.20.1",
-    "react": "0.11.x",
-    "reactify": "^0.14.0",
+    "react": "0.12.x",
+    "reactify": "0.15.x",
     "rf-release": "0.3.2",
     "uglify-js": "2.4.15",
     "webpack": "1.4.5",
     "webpack-dev-server": "1.6.5"
   },
   "peerDependencies": {
-    "react": "0.11.x"
+    "react": "0.12.x"
   },
   "dependencies": {
     "events": "1.0.1",
@@ -64,4 +64,4 @@
   "browserify-shim": {
     "react": "global:React"
   }
-}
\ No newline at end of file
+}