diff --git a/pyproject.toml b/pyproject.toml
index 0122b91..8811645 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -52,7 +52,7 @@ dev = [
     "cogapp",
     "docformatter",
     "mdeq[test]",
-    "ruff==0.14.7",
+    "ruff==0.14.9",
 ]
 
 [tool.pytest.ini_options]