diff --git a/package.json b/package.json
index 310e773..c1d08b2 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "ava": "0.15.2",
     "babel-cli": "6.9.0",
     "babel-plugin-add-module-exports": "0.2.1",
-    "babel-preset-es2015": "6.9.0",
+    "babel-preset-es2015": "6.14.0",
     "coveralls": "2.11.9",
     "eslint": "3.3.1",
     "eslint-config-lukechilds": "1.9.0",