diff --git a/tests/apps/multi/requirements.txt b/tests/apps/multi/requirements.txt
index e69563fec..9d9d20ce3 100644
--- a/tests/apps/multi/requirements.txt
+++ b/tests/apps/multi/requirements.txt
@@ -1,2 +1,2 @@
 Flask==3.1.3
-gunicorn==26.2.0
+gunicorn==27.0.0