diff --git a/submit-cron/requirements.txt b/submit-cron/requirements.txt
index 1ea11d2d..28889c0d 100644
--- a/submit-cron/requirements.txt
+++ b/submit-cron/requirements.txt
@@ -18,7 +18,7 @@ Flask-Migrate==4.1.0
 Flask-Moment==1.0.6
 flask-restx==1.3.2
 Flask-SQLAlchemy==3.1.1
-Flask==3.1.2
+Flask==3.1.3
 gunicorn==23.0.0
 idna==3.11
 importlib_resources==6.5.2