diff --git a/package.json b/package.json
index b483d2d..bc8d9c5 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
   },
   "homepage": "https://github.com/opencomponents/oc-info#readme",
   "dependencies": {
-    "async": "^2.1.4",
+    "async": "^3.2.2",
     "colors": "^1.1.2",
     "lodash": "^4.17.4",
     "minimal-request": "^2.2.0",