diff --git a/package.json b/package.json
index 675cd89..4480900 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "jsonwebtoken": "^7.1.9",
     "lodash": "~2.4.1",
     "method-override": "~1.0.0",
-    "mongoose": "~4.6.8",
+    "mongoose": "~6.0.4",
     "morgan": "~1.0.0",
     "multer": "~0.1.6",
     "passport": "~0.3.2",