diff --git a/pyproject.toml b/pyproject.toml
index d2f512a..8b08129 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ license = {file = "LICENSE"}
 dev = [
     "ruff",
     "mypy>=1.0,<1.5",
-    "black>=23.0,<24.0",
+    "black>=23.0,<25.0",
     "isort>=5.12,<5.13",
     "pytest",
     "pytest-sphinx",