diff --git a/requirements_lint.txt b/requirements_lint.txt
index c40d080..1b3a884 100644
--- a/requirements_lint.txt
+++ b/requirements_lint.txt
@@ -1,3 +1,3 @@
 mypy==1.14.1
 pydocstyle==6.3.0
-ruff==0.9.3
+ruff==0.9.4