how to fix id property?

$request->validate([
    'current_password' => 'required',
    new MatchOldPassword,
    'new_password' => 'required',
    'new_confirm_password' => 'required|same:new_password',
]);

$data = $request->all();

$user = User::find(auth()->user()->id)->update([
    'password'=> Hash::make($request->new_password)
]);

dd('Password change successfully.');

via Chebli Mohamed