---
title: Update Service Account Workspace Member
url: https://platform.claude.com/docs/en/api/ruby/organization/workspaces/service_accounts/update
---

# Update Service Account Workspace Member

`organization.workspaces.service_accounts.update(service_account_id, **kwargs) -> ServiceAccountWorkspaceMember`

**POST** `/v1/organizations/workspaces/{workspace_id}/service_accounts/{service_account_id}`

**Requires an OAuth access token with the `org:admin` scope**, from `ant auth login --scope org:admin` or a workload identity federation rule; Admin API keys are not accepted. See [Manage WIF with the Admin API](https://platform.claude.com/docs/en/manage-claude/wif-admin-api?sdk_languages=ruby).

Change a service account's role in a workspace.

The new `workspace_role` replaces the current one. Only explicit
memberships can be updated; to set a role on the implicit
default-workspace membership, add the service account explicitly with
`POST /workspaces/{workspace_id}/service_accounts`. Archived workspaces
return 400. Archived service accounts cannot be updated and are
rejected.

## Parameters

- `workspace_id: String` (path parameter)

  ID of the workspace.

- `service_account_id: String` (path parameter)

  ID of the service account.

- `workspace_role: NoBillingWorkspaceRole`

  New role for the service account in this workspace.

  - `:workspace_admin`

  - `:workspace_developer`

  - `:workspace_restricted_developer`

  - `:workspace_user`

## Returns

- `class ServiceAccountWorkspaceMember`

  - `type: :service_account_workspace_member`

  - `created_by_actor_id: String`

    Tagged ID (`user_...`/`svac_...`) of the actor who created this membership.

  - `implicit: bool`

    True when this is the implicit default-workspace membership every service account has when no explicit membership exists. Implicit memberships have role `workspace_user` and cannot be removed.

  - `service_account_id: String`

    Tagged service account ID (`svac_...`).

  - `workspace_id: String`

    Tagged workspace ID (`wrkspc_...`).

  - `workspace_role: WorkspaceRole`

    Role of the service account in this workspace. Service accounts cannot hold the `workspace_billing` role.

    - `:workspace_admin`

    - `:workspace_billing`

    - `:workspace_developer`

    - `:workspace_restricted_developer`

    - `:workspace_user`

## Example

```ruby
require "anthropic"

anthropic = Anthropic::Client.new(api_key: "my-anthropic-api-key")

service_account_workspace_member = anthropic.organization.workspaces.service_accounts.update(
  "service_account_id",
  workspace_id: "workspace_id",
  workspace_role: :workspace_admin
)

puts(service_account_workspace_member)
```

### Response (200)

```json
{
  "created_by_actor_id": "created_by_actor_id",
  "implicit": true,
  "service_account_id": "service_account_id",
  "type": "service_account_workspace_member",
  "workspace_id": "workspace_id",
  "workspace_role": "workspace_admin"
}
```