diff --git a/package.json b/package.json
index 8562f2c..aac40d5 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "helmet": "^3.9.0",
     "machinepack-hackerrank": "^0.1.2",
     "mongodb": "^2.2.31",
-    "mongoose": "^4.11.10",
+    "mongoose": "^5.13.20",
     "morgan": "~1.9.0",
     "nprogress": "^0.2.0",
     "serve-favicon": "~2.4.2",