diff --git a/requirements.txt b/requirements.txt
index c86e782..96ea648 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ certbot-dns-route53==3.0.0
 certbot-dns-sakuracloud==3.0.0
 django-prometheus==2.3.1
 django-python3-ldap==0.15.8
-django-ses==4.2.0
+django-ses==4.3.0
 dj-database-url==2.3.0
 kiwitcms-github-app==2.0.1
 kiwitcms-tenants==3.2.1