diff --git a/package.json b/package.json
index 11308b4..ce1ab77 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "autoprefixer": "^6.3.4",
     "babel-core": "^6.7.4",
     "babel-loader": "^6.2.3",
-    "babel-preset-es2015": "^6.5.0",
+    "babel-preset-es2015": "^6.9.0",
     "babel-preset-react": "^6.5.0",
     "chalk": "^1.1.1",
     "css-loader": "^0.23.1",