DropDown component popup does not close after upgrading to 7.0.4 from 6.6.4

When I click on DropDown component, the resulting popup does not close when I choose an item. It was working in 6.6.4. The only difference I can see between my code and the demo is the use of RadzenRequiredValidator:

<div>
    <RadzenLabel Text="Material" Component="DropDownMaterial" />
    <RadzenDropDown @bind-Value=@trayJob.MaterialOption Data=@materialOptions Style="width: 100%;" Name="DropDownMaterial" />
</div>
<RadzenRequiredValidator Component="DropDownMaterial" Text="Material selection is required" Style="position: relative" />

We have similar demo however such problem cannot be reproduced.

@sentient check here: https://blazor.radzen.com/changelog?theme=material3#v7-animations - clear your browser cache or update your premium theme if using one.

That's it. We're using the premium theme, and I was not using Radzen Blazor Studio so I didn't get the notification that the CSS files needed updated. Just did that, and it works. Thanks for the fast reply as always.