1 files changed, 1 insertions, 1 deletions

diff --git a/tox.ini b/tox.ini
index 546c6cdd6..5159c5a1a 100644
--- a/tox.ini
+++ b/tox.ini
@@ -64,7 +64,7 @@ deps =
     types-pytz
     check-manifest
 commands =
-    flake8 .
+    ruff .
     black --check .
     check-manifest
     mypy src/cryptography/ vectors/cryptography_vectors/ tests/