# UpdateContactGroup

Use this method to update a contact group. To delete a contact group update the status to DELETED.

## Properties

#### Authentication

Authentication values used to connect to the Xero server.

#### Contact group id / name

The ContactGroupID or Name of the contact group to update.

#### Contact group

Contact group to update.

## Output

#### ContactGroup

Contact group updated.

## Links

[Xero Developer: Contact Groups (POST)](https://developer.xero.com/documentation/api/contactgroups#POST)