diff --git a/server/package.json b/server/package.json
index c03ec82..adfe038 100644
--- a/server/package.json
+++ b/server/package.json
@@ -15,7 +15,7 @@
     "hbs": "^4.0.1",
     "jade": "~1.11.0",
     "mocha": "^4.0.1",
-    "mongoose": "^4.12.5",
+    "mongoose": "^5.7.7",
     "morgan": "~1.9.0",
     "serve-favicon": "~2.4.5",
     "socket.io": "^2.0.4"