diff --git a/package.json b/package.json
index 530dc0b..d4a0d27 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "body-parser": "^1.14.2",
     "bower": "^1.7.2",
     "express": "4.13.3",
-    "mongoose": "^4.3.4"
+    "mongoose": "^6.0.4"
   },
   "engines": {
     "node": "5.2.0"