diff --git a/package.json b/package.json
index d7dc1f7..4f12f7b 100644
--- a/package.json
+++ b/package.json
@@ -62,6 +62,7 @@
     "base-64": "^0.1.0",
     "build-url": "^1.0.10",
     "got": "^11.8.1",
+    "querystring": "^0.2.0",
     "jsonwebtoken": "^8.5.1",
     "lodash": "^4.17.4",
     "uri-parser": "^1.0.0",