---
search:
  tags:
    - Images
    - PUT
seo:
  description: >-
    Update an existing container image repository in Roboto's… Reference for the
    PUT /v1/images/repository/image-tag-mutability endpoint in the Roboto REST
    API.
sidebar:
  label: Set image tag mutability
  badge: PUT
title: Set image tag mutability
type: openapi-operation
---
Update an existing container image repository in Roboto's private registry
to either allow or disallow overwriting of image tags.

### Access control
 - requires_org
 - Restricted tokens need the API scope `api.everything_else`

`PUT /v1/images/repository/image-tag-mutability`