diff --git a/package.json b/package.json
index 7e229d6..4cc0d89 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "botkit": "0.0.5",
     "botkit-storage-mongo": "^1.0.4",
     "env2": "^2.1.1",
-    "mongodb": "^2.0",
+    "mongodb": "^3.6",
     "mongoose": "^4.8.6",
     "monk": "^4.0.0"
   },