diff --git a/requirements.txt b/requirements.txt
index da1b3748..a2216c05 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -33,7 +33,7 @@ django-widget-tweaks==1.4.3
 dnspython==1.16.0
 executing==1.2.0
 fastjsonschema==2.16.3
-Flask==1.1.1
+Flask==2.3.2
 Flask-Cors==3.0.10
 flask-heroku==0.1.9
 Flask-RESTful==0.3.9