diff --git a/tests/stubs/python-3.8/requirements.txt b/tests/stubs/python-3.8/requirements.txt
index 164b471..4a7599e 100644
--- a/tests/stubs/python-3.8/requirements.txt
+++ b/tests/stubs/python-3.8/requirements.txt
@@ -1,4 +1,4 @@
-black==22.8.0
+black==24.3.0
 isort==5.10.1
 numpy~=1.20
 scipy~=1.0