diff --git a/package.json b/package.json
index e3ec94b..fe257b0 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "body-parser": "~1.13.2",
     "connect-flash": "^0.1.1",
     "cookie-parser": "~1.3.5",
-    "debug": "~2.2.0",
+    "debug": "~4.1.1",
     "ejs": "~2.5.5",
     "express": "~4.13.1",
     "express-load": "^1.1.15",