diff --git a/pyproject.toml b/pyproject.toml
index a64f9b50..d4d9627c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,7 +18,7 @@ mypy = "^1.5.1"
 flake8 = "^6.1.0"
 pre-commit = "^3.4.0"
 commitizen = "^3.8.2"
-black = "^22.12.0"
+black = "^23.9.1"
 
 [build-system]
 requires = ["poetry-core"]