diff --git a/tests/apps/multi/requirements.txt b/tests/apps/multi/requirements.txt
index fb50f48c3..12ed1e65c 100644
--- a/tests/apps/multi/requirements.txt
+++ b/tests/apps/multi/requirements.txt
@@ -1,2 +1,2 @@
 Flask==2.3.2
-gunicorn==21.1.0
+gunicorn==21.2.0