---
title: "Acquia CMS 1.3.1 - September 15, 2021"
date: "2025-09-12T05:57:24+00:00"
summary: "Acquia CMS 1.3.1 update includes critical security fixes from Drupal 9.1.13 and 9.2.6. Upgrade now for enhanced protection."
image:
type: "announcement"
url: "/drupal-starter-kits/release/2021-09-15/78756-acquia-cms-131-september-15-2021"
id: "90eee71b-8214-4ceb-bbc0-cb680e2c447c"
---

*   Change Acquia CMS is updated with the security release of Drupal 9.1.13 and 9.2.6.