diff --git a/requirements-dev.txt b/requirements-dev.txt
index b98d9cf..7be15d9 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -5,6 +5,6 @@ flake8-bandit==4.1.1
 flake8-bugbear==24.4.26
 flake8-import-order==0.18.2
 flake8-requirements==2.2.1
-mypy==1.11.0; implementation_name=="cpython"
+mypy==1.11.1; implementation_name=="cpython"
 pre-commit==3.8.0
 sphinx==8.0.2