diff --git a/appengine/flexible/django_cloudsql/requirements.txt b/appengine/flexible/django_cloudsql/requirements.txt
index 55e96bd24b2f..7c5c94382a74 100644
--- a/appengine/flexible/django_cloudsql/requirements.txt
+++ b/appengine/flexible/django_cloudsql/requirements.txt
@@ -1,6 +1,6 @@
 Django==5.0.3; python_version >= "3.10"
 Django==4.2.11; python_version < "3.10"
-gunicorn==20.1.0
+gunicorn==22.0.0
 psycopg2-binary==2.9.9
 django-environ==0.11.2
 google-cloud-secret-manager==2.16.1