diff --git a/setup.py b/setup.py
index 465dd31..7c360f3 100644
--- a/setup.py
+++ b/setup.py
@@ -35,6 +35,7 @@
         "docopt>=0.6.2",
         "pyyaml>=5.1",
         "radon>=5.1",
+        "setuptools",
     ],
     python_requires=">=3.7",
     classifiers=[