diff --git a/pyproject.toml b/pyproject.toml
index 3eb4e33..5dee33a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,7 +23,7 @@ pylint = "*"
 flake8 = "*"
 flake8-bugbear = "24.12.12"
 flake8-pytest-style = "2.1.0"
-ruff = "0.9.8"
+ruff = "0.9.9"
 coverage = "*"
 black = ">=24.1"
 mypy = ">=1.8"