diff --git a/lib/python/pyproject.toml b/lib/python/pyproject.toml
index 36167ccbb..803ccf6d5 100644
--- a/lib/python/pyproject.toml
+++ b/lib/python/pyproject.toml
@@ -25,7 +25,7 @@ dependencies = [
 
 [project.optional-dependencies]
 test = [
-    "black==23.3.0",
+    "black==24.10.0",
     "check-manifest==0.49",
     "mlflow>2.11.0",
     "pre-commit==4.1.0",