password validation rules laravel

'password' => 'required|
               min:6|
               regex:/^.*(?=.{3,})(?=.*[a-zA-Z])(?=.*[0-9])(?=.*[\d\x])(?=.*[!$#%]).*$/|
               confirmed',

// Laravel 8+

// Require at least 8 characters...
Password::min(8)

// Require at least one letter...
Password::min(8)->letters()

// Require at least one uppercase and one lowercase letter...
Password::min(8)->mixedCase()

// Require at least one number...
Password::min(8)->numbers()

// Require at least one symbol...
Password::min(8)->symbols()
  
// Or you can chain them all
use Illuminate\Validation\Rules\Password;

$rules = [
    'password' => [
        'required',
        'string',
        Password::min(8)
            ->mixedCase()
            ->numbers()
            ->symbols()
            ->uncompromised(),
        'confirmed'
    ],
]

use Illuminate\Support\Facades\Validator;
use Illuminate\Validation\Rules\Password;

$validator = Validator::make($request->all(), [
    'password' => ['required', 'confirmed', Password::min(8)],
]);