September 10, 2024
The latest version of WordPress, 6.6.2, became available on Pantheon as of September 10, 2024.
Action required
Upgrade to WordPress 6.6.2 right from your Pantheon dashboard or Terminus for the latest fixes. For details, see related documentation for how to apply core updates.
New compatibility layer in Pantheon MU plugin
This release also includes an update to the Pantheon MU plugin, introducing a new "compatibility layer" designed to enhance the compatibility of your site’s plugins. For more information, see this release note for the MU plugin.