diff --git a/requirements_testing.txt b/requirements_testing.txt
index 461cd35..e49acc4 100644
--- a/requirements_testing.txt
+++ b/requirements_testing.txt
@@ -6,7 +6,7 @@ pylint==2.17.5
 pytest==7.4.2
 pytest-cov==4.1.0
 pytest-icdiff==0.7
-ruff==0.0.290
+ruff==0.0.291
 setuptools==68.2.2
 tox==4.11.3
 mypy==1.5.1