How do I update a plugin, and what changed?

composer update qalainau/filament-warp-table
php artisan filament:assets

Use the package of your plugin, and run php artisan filament:assets after every update: the asset URLs contain a hash of the files, so browsers pick up the new build at once.

Every plugin has a changelog on this site, such as Warp Table's. If you add your license on your account page, you get an email when a plugin you own has a new version.