diff --git a/package.json b/package.json
index 2f2ef3c..eea9bfd 100644
--- a/package.json
+++ b/package.json
@@ -77,7 +77,7 @@
   },
   "dependencies": {
     "check-more-types": "2.23.0",
-    "debug": "2.6.3",
+    "debug": "2.6.4",
     "lazy-ass": "1.5.0"
   }
 }