This is a patch (bugfix) release of Drupal 10 and is ready for use on production sites. Learn more about Drupal 10.

Drupal 10.3.x will receive security coverage until June 2025.

Important update information

If you are updating from 10.2.x or earlier and have the CKEditor font module installed, you should consider switching to CKEditor5 Plugin pack for a more up-to-date version of the plugin which is compatible with the CKEditor5 version shipped with Drupal 10.3.

If you are updating from Drupal 9, refer to Preparing your site to upgrade to a newer major version for tools you can use to check the Drupal 10 compatibility of modules, themes and sites. Then, upgrade from Drupal 9 to 10. You should also check the Drupal 10.0.0 release notes.

Important changes in this release

  • In order to fix a performance issue on multilingual sites, an index has been added to the locales_location table. The index will be created when you run database updates after upgrading to 10.3.1.

All changes in this release

VCS Label
10.3.1
Release type
Short description
Actively maintained with bugfixes and forwards compatibility backports every six months. Use this version if you already have a Drupal 10 site, until you're ready to update to 11.x
Packaged Git sha1
0d0bd0c6adecb45807978cf3f5e016a358c418af
Release files
48dc4e58c9bb3cccda5df979a31de25a
Release file SHA-1 hash
1df8472bb05b5f47691578a7fa0f04559abada26
Release file SHA-256 hash
f41cb90f28ad4ac072e396557ed5ea01f193308f166e3e8ff6339313ffd75f4b
fbf0a219092b796c3063f3532dc8cc0a
Release file SHA-1 hash
19e089caa237f0b3dac008da4352e1df48d9a230
Release file SHA-256 hash
16716f3487f2c7cdd2da05e5f26c6d7541038542559299e53a89852db92a962b