diff --git a/package.json b/package.json
index 435ac59..6513fd7 100644
--- a/package.json
+++ b/package.json
@@ -75,7 +75,7 @@
     "linelint": "~1.0.0",
     "mocha": "~6.2.0",
     "mocha-lcov-reporter": "~1.3.0",
-    "mongodb": "~3.4.0",
+    "mongodb": "~3.5.1",
     "nyc": "~14.1.1",
     "proxyquire": "~2.1.0",
     "pug": "~2.0.0-rc.1",