diff --git a/pyproject.toml b/pyproject.toml
index 56935a0..1346d44 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -47,7 +47,7 @@ test = [
   "pre-commit==3.8.0",
   "pytest-docker==3.1.1",
   "mypy==1.11.0",
-  "black==24.4.2",
+  "black==24.8.0",
   "flake8==7.1.0",
   "build==1.2.1",
   "twine==5.1.1",