diff --git a/package.json b/package.json
index dc803a6..3c75632 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
   "dependencies": {
     "co-urllib": "~0.2.3",
     "copy-to": "~2.0.1",
-    "debug": "~2.1.3",
+    "debug": "~2.6.4",
     "is-type-of": "~0.3.1",
     "merge-descriptors": "~1.0.0",
     "uuid": "~2.0.1"