diff --git a/requirements-dev.txt b/requirements-dev.txt
index 469d191..f9d7486 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -5,7 +5,7 @@ flake8-bandit==4.1.1
 flake8-bugbear==24.12.12
 flake8-import-order==0.19.2
 flake8-requirements==2.2.1
-mypy==1.17.0
+mypy==1.17.1
 types-passlib==1.7.7.20250602
 pep257==0.7.0
 sphinx==8.1.3