diff --git a/pyproject.toml b/pyproject.toml
index 81e1c24fa..1996bb633 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -60,7 +60,7 @@ dev = [
     "pytest-instafail==0.5.0",
     "pytest-cov==5.0.0",
     "pycodestyle==2.11.1",
-    "black==24.2.0",
+    "black==24.4.2",
     "isort==5.13.2",
     "mypy==1.9.0",
     # type stubs for mypy