---
title: "Update thing firmware."
method: PUT
path: "/things/{thingUID}/firmware/{firmwareVersion}"
tags: ["things"]
---

# Update thing firmware.

`PUT /things/{thingUID}/firmware/{firmwareVersion}`

## Path parameters

- `thingUID` string, required
- `firmwareVersion` string, required

## Headers

- `Accept-Language` string

## Response `200`

OK

## Other responses

- `400` — Firmware update preconditions not satisfied.
- `404` — Thing not found.

---

[API](https://skmtc.net/openhab/apis/openhab-rest-api.md) · [All operations](https://skmtc.net/openhab/apis/openhab-rest-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/openhab/openhab-rest-api/versions/0f2ce17cab3e/schema)