diff --git a/package.json b/package.json
index ebc6340..e1594d4 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "npm": ">=2.15.9 <3.0.0"
   },
   "dependencies": {
-    "async": "2.4.1",
+    "async": "2.5.0",
     "bloomrun": "3.0.4",
     "eq8-core": "2.0.0",
     "joi": "10.0.2",