diff --git a/testapp/requirements.txt b/testapp/requirements.txt
index d8b4c30..c063619 100644
--- a/testapp/requirements.txt
+++ b/testapp/requirements.txt
@@ -2,4 +2,4 @@
 pytest==6.2.5
 pytest-cov==2.12.1
 pytest-django==4.4.0
-black==22.1.0
+black==24.3.0