diff --git a/setup.py b/setup.py
index cddcbf2..96e5ddf 100644
--- a/setup.py
+++ b/setup.py
@@ -99,7 +99,7 @@
             "ipython>=7.34.0",
             "types-pywin32==311.0.0.20251008",
             "types-requests==2.32.4.20250913",
-            "types-setuptools==80.9.0.20250822",
+            "types-setuptools==80.9.0.20251221",
             "filelock==3.20.0",
             "numpy>=1.24.4",
         ],