diff --git a/package.json b/package.json
index fbba9ff..b097885 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
   },
   "dependencies": {
     "bluebird": "^3.5.0",
-    "debug": "^2.6.8",
+    "debug": "^4.1.0",
     "lodash": "^4.17.4"
   },
   "peerDependencies": {