Change the developer logo at the extension warehouse

This might sound a bit silly, but we are trying to modify the developer icon or logo shown at the Extension Warehouse and we cannot find where to do it (in our case it’s outdated). The user page at doesn’t seem to have an option for that, but it actually shows an icon set by us at some point.

Any idea?

It seems to be controlled from I don’t know why this page isn’t linked from the EW user settings panel.

Thank you Eneroth!