diff --git a/pyproject.toml b/pyproject.toml
index af12dd6..8b4c800 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -42,7 +42,7 @@ test = [
     "mypy>=1.14",
     "pytest>=7",
     "pytest-asyncio>=0.21",
-    "ruff==0.16.5",
+    "ruff==0.16.6",
     "respx>=0.20",
     "twine>=6",
 ]