diff --git a/requirements_dev.txt b/requirements_dev.txt
index e9c8102b..13dc879f 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -7,7 +7,7 @@ pip==25.0.1
 pre-commit==4.1.0
 pytest-cov==6.0.0
 pytest==8.3.4
-ruff==0.9.8
+ruff==0.9.9
 
 
 aiofiles==24.1.0