diff --git a/package.json b/package.json
index a03dd03..80c51f4 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
     "jade": "~1.3.0",
     "jsonminify": "0.2.3",
     "markdown-js": "0.0.3",
-    "mongodb": "2.0.45",
+    "mongodb": "3.6.1",
     "mongoose": "5.7.7",
     "morgan": "~1.9.1",
     "qr-image": "~2.0.0",