diff --git a/setup.py b/setup.py
index 0d7519c..af0d82e 100644
--- a/setup.py
+++ b/setup.py
@@ -85,7 +85,7 @@
     extras_require={
         "extra": ["matplotlib", "statsmodels", "scikit-learn", "pandas"],
         "dev": [
-            "mypy==1.12.0",
+            "mypy==1.13.0",
             "pylint==3.2.7",
             "pycodestyle==2.12.1",
             "pdoc3==0.10.0",