diff --git a/package.json b/package.json
index 5acebf3..71c6a87 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "url": "git://github.com/codeparty/racer-fixtures.git"
   },
   "dependencies": {
-    "debug": "0.7.x",
+    "debug": "4.1.x",
     "racer-util": "0.0.x"
   },
   "keywords": [