diff --git a/package.json b/package.json
index 1a32abb..70941c6 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
   },
   "devDependencies": {
     "babel-cli": "^6.4.0",
-    "babel-core": "^6.4.0",
+    "babel-core": "^6.18.1",
     "babel-plugin-add-module-exports": "^0.2.0",
     "babel-preset-es2015": "^6.3.13",
     "eslint-if-supported": "^1.0.1",