Drupal 10 ends on December 9: move to Drupal 11 in time
On December 9, 2026, Drupal 10 reaches end of life, and no new Drupal 10 releases will be made after that (Drupal.org). This guide shows why the path leads only through Drupal 11, which PHP and database versions Drupal 11 requires, how to check modules and custom code, and how to fit the upgrade into a schedule before December.