diff --git a/package.json b/package.json
index 253f1c9..9dc88a6 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "dependencies": {
         "express": "3.5.0",
         "mongodb": "1.3.x",
-        "mongoose": "3.8.8",
+        "mongoose": "5.9.28",
         "socket.io": "0.9.x",
         "forever": "0.10.x"
     },