diff --git a/package.json b/package.json
index 554bb0d00..5f675804c 100644
--- a/package.json
+++ b/package.json
@@ -31,6 +31,7 @@
     "bs58": "^4.0.1",
     "cids": "~0.5.3",
     "concat-stream": "^1.6.2",
+    "debug": "^3.1.0",
     "detect-node": "^2.0.3",
     "flatmap": "0.0.3",
     "glob": "^7.1.2",