diff --git a/pyproject.toml b/pyproject.toml
index f78d9d4f..32d110e9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -71,4 +71,4 @@ __version__ = {version_tuple!r}
 [project.optional-dependencies]
 test = ["testscenarios", "testresources"]
 twisted = ["Twisted", "fixtures"]
-dev = ["ruff==0.9.1"]
+dev = ["ruff==0.9.2"]