diff --git a/requirements.txt b/requirements.txt
index 41e316771c53cd8db5176147a06fc5f78e9bac79..b588143583fed2ffc7ecadcb4871e3759702e5e2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 backports.tempfile==1.0
-Flask==1.1.2
+Flask==2.0.0
 gevent==21.1.2
 gunicorn==20.0.4
 futures