diff --git a/pyproject.toml b/pyproject.toml
index 2b557b1..6f9447b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -103,7 +103,7 @@ dev = [
     "pytest-cov==5.0.0",
     "pytest==8.1.1",
     "setuptools-scm==8.0.4",
-    "setuptools==69.2.0",
+    "setuptools==69.5.1",
     "twine==5.0.0",
     "virtualenv==20.25.1",
     "wheel==0.43.0",