diff --git a/package.json b/package.json
index 63a12ef..330b871 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
   "devDependencies": {
     "babel-cli": "^6.4.5",
     "babel-core": "^6.5.2",
-    "babel-preset-es2015": "^6.3.13",
+    "babel-preset-es2015": "^6.24.0",
     "semistandard": "^9.0.0",
     "snazzy": "^5.0.0",
     "tape": "^4.5.1"