diff --git a/package.json b/package.json
index 67d4728..5e9ad87 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
     "feathers-socketio": "^1.5.2",
     "lru-cache": "^4.0.2",
     "moment": "^2.17.1",
-    "mongoose": "^4.8.6",
+    "mongoose": "^5.7.6",
     "passport": "^0.3.2",
     "serve-favicon": "^2.4.1",
     "socket.io-client": "^1.7.3",