Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires shipsaas/laravel-priority-queue * -> satisfiable by shipsaas/laravel-priority-queue[1.0.0]. - shipsaas/laravel-priority-queue 1.0.0 requires laravel/framework ^9|^10|dev-master -> found laravel/framework[v9.0.0, ..., v9.52.16, v10.0.0, ..., v10.48.2] but it conflicts with your root composer.json require (^11.0). Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.