diff --git a/requirements.dev.txt b/requirements.dev.txt
index 1483ef3..c887871 100644
--- a/requirements.dev.txt
+++ b/requirements.dev.txt
@@ -7,7 +7,7 @@ mypy==0.701
 pre-commit==1.15.2
 python-dotenv==0.10.3
 python-language-server==0.28.1
-setuptools==41.0.1
+setuptools==65.5.1
 sphinx_autodoc_typehints==1.6.0
 sphinx-rtd-theme==0.4.3
 Sphinx==2.0.1