diff --git a/package.json b/package.json
index 12398bdb..351f7f50 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
-      "async": "^2.0.0-rc.4",
+      "async": "^3.0.0",
       "body-parser": "^1.15.1",
       "express": "^4.13.4",
       "express-session": "^1.13.0",