diff --git a/package.json b/package.json
index e338f08..eb2c166 100644
--- a/package.json
+++ b/package.json
@@ -14,6 +14,6 @@
     "express": "^4.13.3",
     "express-sanitizer": "^1.0.1",
     "method-override": "^2.3.5",
-    "mongoose": "^4.2.3"
+    "mongoose": "^5.7.8"
   }
 }