diff --git a/package.json b/package.json
index 9237640..a2c9e31 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "babel-cli": "^6.6.5",
     "babel-core": "^6.7.2",
     "babel-plugin-transform-react-jsx": "^6.6.5",
-    "babel-preset-es2015": "^6.6.0",
+    "babel-preset-es2015": "^6.24.1",
     "babel-tape-runner": "^2.0.1",
     "babelify": "^7.2.0",
     "brfs": "^1.4.3",