diff --git a/pyproject.toml b/pyproject.toml
index 4ccbd95..6038d3d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,7 +41,7 @@ Documentation = "https://github.com/LuqueDaniel/lnmc/blob/master/README.md"
 [project.optional-dependencies]
 dev = [
     "pre-commit ==3.5.0",
-    "black ==24.4.2",
+    "black ==24.8.0",
     "isort ~=5.13.2",
     "ruff >=0.1.9",
     "mypy ~=1.8.0",