diff --git a/package.json b/package.json
index a019c09..19ef5bc 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
   "devDependencies": {
     "babel-cli": "^6.10.1",
     "babel-core": "^6.10.4",
-    "babel-preset-es2015": "^6.9.0",
+    "babel-preset-es2015": "^6.24.0",
     "nodemon": "^1.9.2"
   },
   "babel": {