WPMU DEV Dashborad plugin and update notification

Hi,

I updated the wpmu dev dashboard plugin to latest version 4.0.6 but still getting notification about new version available:

WPMU DEV Dashboard
You have version 4.0.6 installed. Update to 4.0.6. View version 4.0.6 details.

Could you please check that out.

Best regards,
Damian