diff --git a/requirements-testing.txt b/requirements-testing.txt
index c43842cb..fa5a13f7 100644
--- a/requirements-testing.txt
+++ b/requirements-testing.txt
@@ -14,6 +14,6 @@ types-python-dateutil ~= 2.9
 mypy ~= 1.13
 types-requests ~= 2.31; python_version < "3.10"
 types-requests ~= 2.32; python_version >= "3.10"
-ruff ~= 0.8.2
+ruff ~= 0.8.4
 twine ~= 6.0
 types-psutil ~= 5.9
\ No newline at end of file