diff --git a/Libraries/Inspector/Inspector.js b/Libraries/Inspector/Inspector.js
index 04acc996c..0967f9dc3 100644
--- a/Libraries/Inspector/Inspector.js
+++ b/Libraries/Inspector/Inspector.js
@@ -129,7 +129,7 @@ class Inspector extends React.Component {
     // therefore we use the internal _instance property directly.
     var publicInstance = instance['_instance'] || {};
     var source = instance['_currentElement'] && instance['_currentElement']['_source'];
-    UIManager.measure(instance.getNativeNode(), (x, y, width, height, left, top) => {
+    UIManager.measure(instance.getHostNode(), (x, y, width, height, left, top) => {
       this.setState({
         inspected: {
           frame: {left, top, width, height},
diff --git a/package.json b/package.json
index 22359e4c7..bab8f9990 100644
--- a/package.json
+++ b/package.json
@@ -125,7 +125,7 @@
     "react-native": "local-cli/wrong-react-native.js"
   },
   "peerDependencies": {
-    "react": "~15.1.0"
+    "react": "~15.2.0-rc.1"
   },
   "dependencies": {
     "absolute-path": "^0.0.0",
@@ -201,7 +201,7 @@
     "flow-bin": "^0.27.0",
     "jest": "12.1.1",
     "portfinder": "0.4.0",
-    "react": "~15.1.0",
+    "react": "~15.2.0-rc.1",
     "shelljs": "0.6.0"
   }
 }