---
title: "Edits an application version"
method: PUT
path: "/app/{appId}/version/{version}"
tags: ["AppVersion"]
---

# Edits an application version

`PUT /app/{appId}/version/{version}`

## Path parameters

- `appId` number, required
- `version` number, required

## Request body

- AppVersionEdit
  - `changes` string — Describes what changed between this version and the previous version.

## Response `200`

Successful operation

- AppVersion
  - `_id` string, required — Document ID
  - `updatedAt` string, date-time, required — Timestamp when this was last modified
  - `createdAt` string, date-time, required — Timestamp when this was created
  - `appId` number, required — Application ID
  - `version` number, required — App Version number
  - `enabled` boolean, required — Whether this version is enabled or not
  - `changes` string — Describes what changed between this version and the previous version.

## Other responses

- `400` — Invalid input
- `422` — Validation exception
- `default` — Unexpected error

## Changes

- **2025-06-28** `f7b25b5b140b` — 3 info
  - the endpoint scheme security `siweAuth` was added to the API
  - api tag `AppVersion` added
  - api tag `app/version` removed
- **2025-06-24** `ff5b6ea9c325` — 1 warning
  - removed the request property `enabled`
- **2025-06-24** `d4634804dbfb` — 1 breaking, 3 info
  - the response property `changes` became optional for the status `200`
  - added the new optional request property `enabled`
  - the request property `changes` became optional
  - the response required property `version` became read-only for the status `200`
- **2025-06-19** `e514cea423bb` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/lit-protocol/apis/vincent-registry-api/changes/app/:appId/version/:version/put.md)

---

[API](https://skmtc.dev/lit-protocol/apis/vincent-registry-api.md) · [All operations](https://skmtc.dev/lit-protocol/apis/vincent-registry-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/lit-protocol/vincent-registry-api/revisions/7a8a3bcdf96f/schema)