diff --git a/packages/react-reconciler/package.json b/packages/react-reconciler/package.json
index 832ea9128d4..e16df147bc3 100644
--- a/packages/react-reconciler/package.json
+++ b/packages/react-reconciler/package.json
@@ -24,7 +24,7 @@
     "react": "^16.0.0"
   },
   "dependencies": {
-    "fbjs": "^0.8.16",
+    "fbjs": "^2.0.0",
     "loose-envify": "^1.1.0",
     "object-assign": "^4.1.1",
     "prop-types": "^15.6.0"