diff --git a/package.json b/package.json
index 2926dc9..6f2b738 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
   },
   "homepage": "https://github.com/dactylographsy/node-dactylographsy",
   "dependencies": {
-    "async": "1.4.2",
+    "async": "1.5.0",
     "lodash": "3.10.1",
     "sprint": "0.3.1"
   },