diff --git a/package.json b/package.json
index 47fd1555..7db24804 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "babel-core": "^6.20.0",
     "babel-jest": "^17.0.0",
     "babel-loader": "^6.2.9",
-    "babel-polyfill": "^6.13.0",
+    "babel-polyfill": "^6.20.0",
     "babel-preset-es2015": "^6.14.0",
     "babel-preset-react": "^6.11.1",
     "css-loader": "^0.26.1",