If I would have facing this situation, the first check is on the method of connecting to the Design Studio,
1. If I am connecting to the Design Studio which is outside the container, then I would check the version of the Design Studio. In case of the Design Studio is on old update, then it is expected to show the same,
2. If I am connecting to the Design Studio, which is started within the container and still showing the old update, then I would be checking the **<DENODO_HOME>/logs/design-studio/design-studio-backend.log** and the **<DENODO_HOME>/logs/vdp/vdp.log** to see the version of the Design Studio being started.
3. I would also check the Update Logs to check if the update has been applied correctly.
Furthermore, if you still face the issue and you are a valid support user, you could create a support ticket in the **[Denodo Support Site](https://support.denodo.com/)** so that the Support Team would help you.
Hope this helps!