diff --git a/requirements-dev.txt b/requirements-dev.txt
index 4492c40..0f0a411 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,5 +1,5 @@
 bandit==1.9.4
 ipykernel==7.2.0
-mypy==2.0.0
+mypy==2.1.0
 pip-audit==2.10.0
 ruff==0.15.12
\ No newline at end of file