How to change the Flutter AboutDialog Buttonlabels?

Question

Im trying to use the AboutDialog but I want to change the button labels fitting to another language.

This is how the class gets the String value for the labeling:

TextButton(
 child: Text(MaterialLocalizations.of(context).closeButtonLabel),
  onPressed: () {
   Navigator.pop(context);
  },
),

I know I could just do a custom Dialog. But I wonder if it would be possible.

Thanks in advance!