diff --git a/package.json b/package.json
index a3afd21..edd3160 100644
--- a/package.json
+++ b/package.json
@@ -74,7 +74,7 @@
     "mkdirp": ">=0.3.5",
     "moment": "^2.8.4",
     "moment-timezone": ">=0.3.0",
-    "mongoose": "4.2.3",
+    "mongoose": "5.7.7",
     "multer": "0.1.8",
     "node-fs": "^0.1.7",
     "node-uuid": "1.3.3",