diff --git a/.gitignore b/.gitignore
index c3704dda05..37ac022c99 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,6 +8,7 @@ codespell.egg-info
 .cache/
 .mypy_cache/
 .pytest_cache/
+.ruff_cache/
 codespell_lib/_version.py
 junit-results.xml
 *.egg-info/