diff --git a/package.json b/package.json
index 74ca898..e4dee21 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "eslint": "2.13.1"
   },
   "dependencies": {
-    "async": "2.0.0-rc.3",
+    "async": "2.0.0",
     "debug": "2.2.0",
     "dotty": "0.0.2",
     "lodash": "4.13.1"