diff --git a/requirements/dev.txt b/requirements/dev.txt
index 7ee78d1..8377f95 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -1,6 +1,6 @@
 black~=24.8.0
 isort==5.13.2
-mypy~=1.11.2
+mypy~=1.12.0
 pylint==3.2.7,<3.3.0
 pytest-cov~=5.0.0
 pytest~=8.3.2