diff --git a/jstartNode/authentication/package.json b/jstartNode/authentication/package.json
index f076e5a..c244cac 100644
--- a/jstartNode/authentication/package.json
+++ b/jstartNode/authentication/package.json
@@ -5,6 +5,6 @@
     "dependencies": {
     "express": "2.5.8",
     "jade": "0.26.1",
-    "mongoose": "2.6.5"
+    "mongoose": "5.13.20"
    }
 }
\ No newline at end of file