drupal 10.5.1

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

Drupal 10.5.x will receive security support until June 2026. Drupal 10.4.x will continue to receive security support until December 2025.

Drupal 10.3.x security support has ended. Sites on any Drupal version prior to 10.4.x should upgrade to a supported release as soon as possible.

Important update information

This is a hotfix release to declare incompatiblity with phpcs 1.1.0. A fix for the underlying issue has already been committed to phpcs and it should be possible to update to phpcs 1.1.1 when it is released. See #3532187: Composer issue when dealerdirect/phpcodesniffer-composer-installer update from v1.0.0 to v1.1.0 for more information.

All changes since 10.5.0

• Issue #3532187 by immaculatexavier, alexpott, adrianm6254, xjm, sharif.elshobkshy: Composer issue when dealerdirect/phpcodesniffer-composer-installer update from v1.0.0 to v1.1.0
• Issue #3532199 by joelpittet, griffynh: Remove joelpittet as maintainer for Theme API
• Issue #3455183 by kim.pepper, mstrelan, xjm, mondrake: FileSaveUploadTest should not write to the app root
• Issue #3471194 by shalini_jha, kim.pepper, smustgrave, quietone, longwave, larowlan: ImageItem and FileItem generateSampleValue methods makes bad Uris
• Issue #3525174 by benjifisher, smustgrave, greggles, catch, larowlan, mcdruid: Clean up unserialize() in the config system
• Issue #2987548 by alexpott, johnv, euphoric_mv, HbtTundar, cilefen, xjm, samlerner, pratip.ghosh, jrochate, alezu: LogicException: The database connection is not serializable
• Issue #3530730 by catch: Remove catch as maintainer of the 'path' and 'taxonomy' modules
• Issue #3521884 by nigelcunningham, nod_, smustgrave, catch: tableresponsive.js causes huge page load time for extensions page