diff --git a/package.json b/package.json
index e34389c..21be4e7 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "body-parser": "~1.12.0",
     "cookie-parser": "~1.3.4",
 	  "express-session": "^1.15.1",
-    "mongoose": "^4.9.1",
+    "mongoose": "^5.7.6",
     "multer": "^1.3.0",
     "parse-dictd": "^1.0.1",
     "mongoose": "^4.9.1"