diff --git a/pyproject.toml b/pyproject.toml
index 0ee7a8d..2d42fb9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,7 +37,7 @@ dev = [
     "pytest-cov==6.2.1",
     "pytest-timeout==2.4.0",
     "pytest==8.4.1",
-    "ruff==0.12.8",
+    "ruff==0.12.9",
     "yamllint==1.37.1",
 ]