diff --git a/requirements_test.txt b/requirements_test.txt
index f78ac64..925d55f 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -8,6 +8,6 @@ psutil-home-assistant>=0.0.1
 pytest>=7.4.3
 pytest-asyncio>=0.21.0
 pytest-homeassistant-custom-component>=0.13.189
-ruff==0.8.1
+ruff==0.8.4
 tomli==2.2.1
 tox==4.23.2