*Workflows › Reference › Actions › Inventory*

# Update kit

> Changes a kit's data. Fields you leave blank keep their value.

## At a glance

| Property | Value |
| --- | --- |
| Domain | `kits` |
| Group in the editor | Inventory › Kits |
| Runs as | The owner of the workflow, with their permissions |
| Permission | Edit access to Inventory. Administrators always pass; a module outside the plan blocks everyone. |
| Destructive | No: the public MCP catalogue does not mark it as destructive |
| Also available in | REST API, MCP (`filmo_kits_update`) |

ACTION `kits.update`

## Inputs

| Name | Type | Required | Description |
| --- | --- | --- | --- |
| `kitId` | string | Yes |  |
| `name` | string | No |  |
| `description` | string | No |  |
| `tags` | string[] | No | New tags (optional). |
| `collectionId` | string | No |  |

## Outputs

| Name | Type | Description |
| --- | --- | --- |
| `kitId` | string |  |
| `updatedFields` | string[] |  |

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Canonical URL: https://docs.filmo.io/workflows/reference/actions/kits-update  
Last updated: 2026-10-25