diff --git a/package.json b/package.json
index a009586..c1aeda8 100755
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "grunt-cover": "grunt test-with-coverage"
   },
   "dependencies": {
-    "async": "2.6.1",
+    "async": "^3.0.0",
     "uuid": "3.3.2"
   },
   "devDependencies": {