Download Drupal 9.1.5

Version 9.1.5 of Drupal has been released. Drupal is a PHP written, user-friendly and powerful content management platform, with which, for example, websites can be created. It’s simple enough for a novice user, but powerful enough to build a more complex website as well. The program includes a content management platform and a development framework. Version 9.1.5 is a so-called bugfix release, in which more than forty mainly minor problems have been fixed.

release notes

This is a patch (bugfix) release of Drupal 9 and is ready for use on production sites. Learn more about Drupal 9. Drupal 9.1.x will receive security coverage until December 8, 2021 when Drupal 9.3.0 is released.

If you are upgrading from Drupal 8, read upgrading a Drupal 8 site to Drupal 9, 9.0.0 release notes, and the 9.1.0 release notes before upgrading to this release.

If your site is on 8.8.x or earlier, you may wish to upgrade to Drupal 8.9.13 instead. Regardless of which version you choose now, features will only be added to Drupal 9 minor releases, so plan to adopt Drupal 9 as soon as possible so that you can easily update to Drupal 9.2 and later.

Known issues

Layout builder may be incompatible with the latest releases of Chrome and Firefox, this is being actively worked on in #2958588: Off-canvas style resets are overriding styles (especially SVGs) resulting in display issues.