diff --git a/pyproject.toml b/pyproject.toml
index 94b1c0b..15859a9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,7 +20,7 @@ dataclass-wizard = "^0.22.3"
 
 
 [tool.poetry.group.dev.dependencies]
-ruff = "^0.6.3"
+ruff = "^0.6.9"
 
 [build-system]
 requires = ["poetry-core"]