diff --git a/pyproject.toml b/pyproject.toml
index 4295f2f3..79f93da0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -88,6 +88,7 @@ packages = [
 ]
 
 [tool.black]
+required-version = 23
 line-length = 88
 target-version = ['py38']
 exclude = "camera_derivatives.py"