diff --git a/package.json b/package.json
index 960e1bd..5fb4ef6 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
   "devDependencies": {
     "eslint": "5.x",
     "mocha": "4.1.0",
-    "mongodb": "3.1.1"
+    "mongodb": "3.6.1"
   },
   "bugs": {
     "url": "https://github.com/aheckmann/mquery/issues/new"