When we update GlotDojo extension for Chrome, the updated version will be available on your Chrome browser automatically. But sometimes, Chrome can take up to 24 hours to replace your old version and fully update the new features or patches.
In case you don't see new updates, you can easily update GlotDojo extension manually in the following way:
Right-click on GlotDojo icon (1) => Select Manage Extensions (2)
Turn on Developer mode => Update