diff --git a/flaskapp/requirements.txt b/flaskapp/requirements.txt
index 96da56d..c4d28e6 100644
--- a/flaskapp/requirements.txt
+++ b/flaskapp/requirements.txt
@@ -1,3 +1,3 @@
 mysqlclient==1.4.2.post1 
-flask==1.1.1
+flask==2.3.2
 flask-sqlalchemy==2.4.0