diff --git a/requirements-dev.txt b/requirements-dev.txt
index 8520bece..c8483bd8 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -48,7 +48,7 @@ isort==5.13.2
     # via -r requirements-dev.in
 mccabe==0.7.0
     # via flake8
-mypy==1.11.2
+mypy==1.12.0
     # via -r requirements-dev.in
 mypy-extensions==1.0.0
     # via