diff --git a/package.json b/package.json
index c2a1caa..b2c9f14 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
   "author": "SoundCloud Ltd.",
   "license": "MIT",
   "devDependencies": {
-    "babel-core": "^5.6.15",
+    "babel-core": "^6.0.0",
     "babel-loader": "^5.3.0",
     "chai": "^3.2.0",
     "eslint": "^1.0.0-rc-1",