diff --git a/pyproject.toml b/pyproject.toml
index 199000e..b8c1a77 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,7 +37,7 @@ dependencies = ["sqlalchemy>=1.4.0,<3", "hdbcli~=2.10"]
 [project.optional-dependencies]
 dev = [
     "isort==5.13.2",
-    "black==24.4.2",
+    "black==24.8.0",
     "pre-commit==3.8.0",
     "flake8==7.1.0",
     "pylint==3.2.6",