--- title: "Announcing March 20, 2018 Critical Security Update" date: 2018-03-16 author: James Ritchey categories: releases tags: security --- On Tuesday, March 20th, 2018 at 23:59 UTC, we will publish a critical GitLab security update. More details will be forthcoming on [our blog], including which versions of GitLab are affected. We recommend installations running affected versions to upgrade immediately. Please forward this alert to the appropriate people at your organization and have them subscribe to [Security Notices]. [our blog]: /blog [Security Notices]: /company/contact/#security-notices