1 files changed, 1 insertions, 1 deletions

diff --git a/setup.py b/setup.py
index 1f7b610..eddc9fc 100644
--- a/setup.py
+++ b/setup.py
@@ -48,7 +48,7 @@ setup(
         "chipwhisperer": ["chipwhisperer"],
         "smartcard": ["pyscard"],
         "gmp": ["gmpy2"],
-        "dev": ["mypy", "flake8", "interrogate", "pyinstrument", "black"],
+        "dev": ["mypy", "flake8", "interrogate", "pyinstrument", "black", "types-setuptools"],
         "test": ["nose2", "parameterized", "coverage"],
         "doc": ["sphinx", "sphinx-autodoc-typehints", "nbsphinx"]
     }