diff --git a/requirements.dev.txt b/requirements.dev.txt
index 5e6e442..fc0d159 100644
--- a/requirements.dev.txt
+++ b/requirements.dev.txt
@@ -1,5 +1,5 @@
 ruff==0.17.3
-mypy==2.4.0
+mypy==2.4.1
 black==26.10.1
 pytest==9.1.1
 pytest-cov==7.1.0