> ## Documentation Index
> Fetch the complete documentation index at: https://docs.mightynetworks.com/llms.txt
> Use this file to discover all available pages before exploring further.

# updateMembership

> Update a member's Membership — their join record in a Space, defaulting to the
Network membership. Role is the writable field; changing it requires a Host of
the target Space (the Network itself for Network memberships).