Proof of concept

app/Providers/AppServiceProvider.php

@@ -7,7 +7,12 @@
 use App\Commands\ServeCommand;
 use App\Commands\VendorPublishCommand;
 use Illuminate\Support\ServiceProvider;
+use Humbug\SelfUpdate\Updater as PharUpdater;
+use LaravelZero\Framework\Providers\Build\Build;
+use LaravelZero\Framework\Components\Updater\Updater;
 use NunoMaduro\LaravelConsoleSummary\Contracts\DescriberContract;
+use LaravelZero\Framework\Components\Updater\Strategy\GithubStrategy;
+use LaravelZero\Framework\Components\Updater\Strategy\StrategyInterface;
 
 class AppServiceProvider extends ServiceProvider
 {
@@ -37,5 +42,30 @@ public function boot(): void
 
         // Register custom Laravel summary command describer implementation.
         $this->app->singleton(DescriberContract::class, Describer::class);
+
+        $build = $this->app->make(Build::class);
+
+        if ($build->isRunning() && $this->app->environment('production')) {
+            $this->app->singleton(Updater::class, function () use ($build) {
+                $updater = new PharUpdater($build->getPath(), false, PharUpdater::STRATEGY_GITHUB);
+
+                $composer = json_decode(file_get_contents(__DIR__.'/../../composer.json'), true);
+                $name = $composer['name'];
+
+                $strategy = $this->app['config']->get('updater.strategy', GithubStrategy::class);
+
+                $updater->setStrategyObject($this->app->make($strategy));
+
+                if ($updater->getStrategy() instanceof StrategyInterface) {
+                    $updater->getStrategy()->setPackageName($name);
+                }
+
+                if (method_exists($updater->getStrategy(), 'setCurrentLocalVersion')) {
+                    $updater->getStrategy()->setCurrentLocalVersion(config('app.version'));
+                }
+
+                return new Updater($updater);
+            });
+        }
     }
 }