diff --git a/package.json b/package.json
index cdc743c..4750e32 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
     "amqp": "0.2.6",
     "body-parser": "~1.8.1",
     "cookie-parser": "~1.3.3",
-    "debug": "~2.0.0",
+    "debug": "~4.2.0",
     "ejs": "2.5.5",
     "express": "~4.9.0",
     "express-partials": "^0.3.0",