diff --git a/package.json b/package.json
index b4b6834..b84f6c3 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
   "devDependencies": {
     "@types/react": "~16.0.2",
     "@types/react-dom": "15.5.1",
-    "async": "~1.5.0",
+    "async": "~3.0.0",
     "expect.js": "0.3.x",
     "jquery": "~1.11.3",
     "pre-commit": "1.x",