diff --git a/pyproject.toml b/pyproject.toml
index 45235d44e..6d42ce677 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -19,7 +19,7 @@ python-dateutil = "^2.8.0"
 
 [tool.poetry.dev-dependencies]
 autoclasstoc = "^1.6.0"
-black = "^22.0.0"
+black = "^23.7.0"
 isort = "^5.12.0"
 jsonpatch = "^1.32"
 mypy = "^1.2.0"