diff --git a/package.json b/package.json
index e95d345..c51917a 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "markdown-js": "0.0.3",
     "moment": "^2.24.0",
     "mongodb": "2.0.45",
-    "mongoose": "4.1.10",
+    "mongoose": "5.7.7",
     "morgan": "~1.0.0",
     "node-cache": "^4.2.0",
     "qr-image": "~2.0.0",