diff --git a/package.json b/package.json
index 969c2dd..2491032 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "babel-core": "^6.7.4",
     "babel-loader": "^6.2.4",
     "babel-plugin-add-module-exports": "^0.2.1",
-    "babel-polyfill": "^6.9.1",
+    "babel-polyfill": "^6.22.0",
     "babel-preset-es2015": "^6.6.0",
     "babel-preset-react": "^6.5.0",
     "babel-preset-stage-0": "^6.5.0",