diff --git a/requirements-dev.txt b/requirements-dev.txt
index 912a911..f691ab2 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,7 +1,7 @@
 pytest==8.3.3
 pytest-cov==6.0.0
 coverage==7.6.1
-mypy==1.11.2
+mypy==1.13.0
 pydocstyle==6.1.1
 flake8==7.1.1
 pylint==3.2.7