diff --git a/pyproject.toml b/pyproject.toml
index f4f5748..3731c28 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -65,7 +65,7 @@ test = [
     "mypy == 1.5.1",
     "ruff ==0.1.7",
     "mypy == 1.7.1",
-    "black == 23.9.1",
+    "black == 23.11.0",
     "pytest-asyncio",
     "autoflake",
     "types-python-dateutil",