diff --git a/package.json b/package.json
index 1be7c42b..f2ecdf27 100644
--- a/package.json
+++ b/package.json
@@ -88,7 +88,7 @@
     "markdown": "~0.5.0",
     "marked": "^0.3.3",
     "moment": "^2.8.4",
-    "mongoose": "^3.9.7",
+    "mongoose": "^5.4.10",
     "moonboots_hapi": "^3.0.2",
     "pmx": "^0.3.20",
     "rand-token": "~0.2.1",