FabricJs - update text inside group not updates group width

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/fabric.js/3.4.0/fabric.min.js"></script>
<canvas id="c" width="500" height="500" style="border:1px solid #ccc"></canvas>

JavaScript

var canvas = new fabric.StaticCanvas('c', {
  renderOnAddRemove: false
});

var leftBoxIconWidth = 70;
var placeholderForIcon = new fabric.Text('ICON', {
  fontSize: 20,
  fontWeight: 400,
  fontFamily: 'Roboto-Medium',
  left: 10,
  top: 20,
  originX: 'left',
  lineHeight: '1',
  width: 50,
  height: 30,
  backgroundColor: 'brown'
});

var title = new fabric.Text('', {
  fontSize: 20,
  fontWeight: 400,
  fontFamily: 'Roboto-Medium',
  left: leftBoxIconWidth,
  top: 5,
  originX: 'left',
  lineHeight: '1',
});

var description = new fabric.Text('', {
  fontSize: 20,
  fontWeight: 400,
  fontFamily: 'Roboto-Medium',
  left: leftBoxIconWidth,
  top: 25,
  originX: 'left',
  lineHeight: '1',
});

title.set({
  text: 'init title'
});
description.set({
  text: 'init description'
});

var groupRect = new fabric.Rect({
  left: 0,
  top: 0,
  width: Math.max(title.width, description.width) + leftBoxIconWidth, // 70 is placeholder for icon
  height: 70,
  strokeWidth: 3,
  stroke: '#f44336',
  fill: '#999',
  originX: 'left',
  originY: 'top',
  rx: 7,
  ry: 7,
})
let card = new fabric.Group([groupRect, title, description, placeholderForIcon]);

canvas.add(card);
canvas.requestRenderAll();

setTimeout(function() {
  title.set({
    text: 'change title after first render and more a lot text text text text'
  });
  groupRect.set({
    width: Math.max(title.width, description.width) + leftBoxIconWidth
  })
  card.addWithUpdate();
  // here missing how to update group/rect inside group width after title changed
  // to update canvas well
  canvas.requestRenderAll();
}, 2000)