diff --git a/flask/requirements.txt b/flask/requirements.txt
index 73ca2457..84a55363 100644
--- a/flask/requirements.txt
+++ b/flask/requirements.txt
@@ -1,5 +1,5 @@
 requests==2.21.0
-Flask==2.0.1
+Flask==2.3.2
 gunicorn
 Jinja2==3.0.1
 Werkzeug==2.0.0