---
title: container_registry_update
url: "/docs/ai-agents/mcp-tools/container-registries/container_registry_update/"
canonical_url: https://docs.blossom88.com/docs/ai-agents/mcp-tools/container-registries/container_registry_update/
markdown_url: https://docs.blossom88.com/docs/ai-agents/mcp-tools/container-registries/container_registry_update.md
summary: Change a connected registry's name, URL, region or username.
categories:
- mcp
- reference
---

# container_registry_update

Change a connected registry's name, URL, region or username. Its password is changed in Blossom.

| | |
|---|---|
| Access | Changes Blossom |
| Same as | [`blossom container_registry:update`](/docs/reference/cli/container_registry/update/) |

## Arguments

| Argument | Type | Description |
|---|---|---|
| `id` | string | Container registry id. Required. |
| `data` | object | Only the fields to change. Required. |
| `data.name` | string | Name. |
| `data.registry_type` | string | Registry type. |
| `data.username` | string | Username. |
| `data.cloud_provider_id` | string | Cloud account for a provider registry. |
| `data.region` | string | Region. |
| `data.url` | string | Registry URL. |

## Example

```json
{"id":"container_registry-100","data":{"clone_url":"https://github.com/acme/shop","services":[{"name":"web","command":"web","port":3000,"publicly_exposed":true}]}}
```