diff --git a/setup.py b/setup.py
index ca17778..0c5a608 100644
--- a/setup.py
+++ b/setup.py
@@ -19,7 +19,7 @@
 dev_dependencies = [
     "anyio",
     "mypy",
-    "ruff==0.14.6",
+    "ruff==0.14.14",
     "types-aiofiles",
     "types-click",
     "types-cryptography",