diff --git a/pyproject.toml b/pyproject.toml
index c8751bd2..8c58af4e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -73,7 +73,7 @@ mss = "mss.__main__:main"
 dev = [
   "build==1.2.2.post1",
   "mypy==1.14.1",
-  "ruff==0.9.2",
+  "ruff==0.9.3",
   "twine==6.1.0",
 ]
 docs = [