diff --git a/package.json b/package.json
index 8841aca..e7768ce 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "debug": "~2.6.9",
     "express": "~4.15.5",
     "jquery": "^3.2.1",
-    "level": "^2.1.1",
+    "level": "^4.0.0",
     "morgan": "~1.9.0",
     "pug": "2.0.0-beta11",
     "randomstring": "^1.1.5",