diff --git a/package.json b/package.json
index 7d7722c..5a6aab8 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
   "private": false,
   "contributors": [],
   "dependencies": {
-    "async": "^2.4.1",
+    "async": "^3.0.0",
     "iconv-lite": "^0.4.18",
     "larvitutils": "^2.1.0",
     "moment": "^2.18.1",