diff --git a/requirements-test.txt b/requirements-test.txt
index 4852b25..e224be2 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -4,7 +4,7 @@ bump2version==1.0.1
 flake8==7.1.1
 isort==5.13.2
 pytest==8.3.3
-mypy==1.11.2
+mypy==1.12.1
 pytest-cov==5.0.0
 pytest-mock==3.14.0
 pdbpp==0.10.3