diff --git a/tests/apps/multi/requirements.txt b/tests/apps/multi/requirements.txt
index f3132413a..c434b2a72 100644
--- a/tests/apps/multi/requirements.txt
+++ b/tests/apps/multi/requirements.txt
@@ -1,2 +1,2 @@
-Flask==2.0.0
+Flask==2.0.1
 gunicorn==20.1.0