---
title: "Update an application"
method: PUT
path: "/{tenant}/applications/{applicationId}"
tags: ["ThemeApplications"]
---

# Update an application

`PUT /{tenant}/applications/{applicationId}`

Updates a registered application. Platform-managed instances are read-only here and return 409.

## Request body

- ApplicationInput — unresolved $ref

## Response `200`

The updated application.

- Application — unresolved $ref

## Other responses

- `400` — unresolved $ref
- `401` — unresolved $ref
- `403` — unresolved $ref
- `404` — unresolved $ref
- `409` — unresolved $ref
- `500` — unresolved $ref

## Changes

- **2026-07-07** `e1e9983e1809` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/sphereon-opensource/apis/theme-api/changes/:tenant/applications/:applicationId/put.md)

---

[API](https://skmtc.dev/sphereon-opensource/apis/theme-api.md) · [All operations](https://skmtc.dev/sphereon-opensource/apis/theme-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/sphereon-opensource/theme-api/revisions/a2197538ab3a/schema)