diff --git a/setup.py b/setup.py
index 038a9a7..1b1b191 100644
--- a/setup.py
+++ b/setup.py
@@ -34,7 +34,7 @@ def readme():
             "dill==0.3.8",
             "flake8==7.1.1",
             "isort==5.12.0",
-            "pytype==2024.2.27",
+            "pytype==2024.9.13",
             "pytest==8.3.3",
             "pytest-cov==5.0.0",
             "pytest-mock==3.12.0",