diff --git a/requirements-dev.txt b/requirements-dev.txt
index 275774d7..a01d423b 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -5,7 +5,7 @@ flake8-bandit==4.1.1
 flake8-bugbear==24.8.19
 flake8-import-order==0.18.2
 flake8-requirements==2.2.1
-mypy==1.12.0
+mypy==1.12.1
 pep257==0.7.0
 pre-commit==4.0.1
 sphinx==7.2.6