diff --git a/package.json b/package.json
index 5f85e7754..43c4d51a4 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "co-sleep": "~0.0.1",
     "commander": "~2.9.0",
     "copy-to": "~2.0.1",
-    "debug": "~2.2.0",
+    "debug": "~2.6.9",
     "error-formater": "~1.0.3",
     "fs-cnpm": "~1.2.0",
     "giturl": "^1.0.0",