diff --git a/package.json b/package.json
index ca02c31..2543882 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "babel": "^6.3.26",
     "babel-cli": "^6.4.0",
     "babel-eslint": "^5.0.0-beta6",
-    "babel-preset-es2015": "^6.3.13",
+    "babel-preset-es2015": "^6.5.0",
     "babel-register": "^6.4.3",
     "coveralls": "^2.11.6",
     "eslint": "^1.10.3",