diff --git a/package.json b/package.json
index dcc5fb8..86eb236 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "body-parser": "1.17.1",
     "cors": "2.8.3",
     "express": "4.15.3",
-    "mongoose": "4.9.9",
+    "mongoose": "5.10.6",
     "multer": "^1.3.0"
   }
 }