diff --git a/flask_api/flask/requirements.txt b/flask_api/flask/requirements.txt
index 9dad607..1de50a9 100644
--- a/flask_api/flask/requirements.txt
+++ b/flask_api/flask/requirements.txt
@@ -1,5 +1,5 @@
 click==6.7
-Flask==1.0.2
+Flask==2.3.2
 Flask-Script==2.0.6
 itsdangerous==0.24
 Jinja2==2.11.3