diff --git a/package.json b/package.json
index 65247e6..de00bfb 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "body-parser": "~1.13.2",
     "bunyan": "^1.8.1",
     "cookie-parser": "~1.3.5",
-    "debug": "~2.2.0",
+    "debug": "~4.1.1",
     "express": "^4.14.0",
     "forever-monitor": "^1.7.0",
     "helmet": "^1.1.0",