diff --git a/requirements_testing.txt b/requirements_testing.txt
index 53f3968..b39a453 100644
--- a/requirements_testing.txt
+++ b/requirements_testing.txt
@@ -6,7 +6,7 @@ pylint==2.17.4
 pytest==7.4.0
 pytest-cov==4.1.0
 pytest-icdiff==0.6
-ruff==0.0.277
+ruff==0.0.278
 setuptools==68.0.0
 tox==4.6.4
 mypy==1.4.1