I am trying to use Scrollify with dynamic content and the default scroll doesn't work

Question

As I understood from the documentation I have to use the $.scrollify.update() method but I don't know how to apply it. Any help is highly appreciated.

I added this so far.

$(document).ready(function () {
  $.scrollify({
    section: '.scroll',
    sectionName: 'section-name',
    // standardScrollElements: 'section',
    easing: 'easeOutExpo',
    scrollSpeed: 1100,
    offset: 0,
    scrollbars: true,
    setHeights: true,
    overflowScroll: true,
    updateHash: true,
    touchScroll: true,
  });
});