diff --git a/package.json b/package.json
index 04b42629..458c9f0c 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "build": "npm run -s ghu release"
   },
   "devDependencies": {
-    "babel-core": "6.3.21",
+    "babel-core": "6.4.0",
     "babel-eslint": "5.0.0-beta6",
     "babel-preset-es2015": "6.3.13",
     "eslint": "1.10.3",