Grid header styling

I am struggling with styling a Grid Pro components column headers. I want only certain columns to be styled. Here’s the code for one of the columns:

        openmucValueColumn = mbusGrid.addColumn(c->c.getRecord()).setHeader("Verdi");
        openmucValueColumn.setPartNameGenerator(c->"monitoring-column");
        openmucValueColumn.setClassName("monitoring-column");

Here’s the css:

vaadin-grid-pro.monitoring-column::part(header-cell) {
  background-color: yellow;
}

vaadin-grid-pro::part(monitoring-column) {
  background-color: yellow;
}

The content of the rows is getting styled, but the headers are not.

support for that is coming in V24.3. No workarounds available until then.