---
title: "Update Project"
method: PUT
path: "/v2/projects/{project_id}"
tags: ["projects"]
---

# Update Project

`PUT /v2/projects/{project_id}`

## Path parameters

- `project_id` string, uuid4, required

## Request body

- ProjectUpdate
  - `name` string, nullable
  - `labels` string[], nullable
  - `description` string, nullable

## Response `200`

Successful Response

- ProjectUpdateResponse
  - `name` string, nullable
  - `created_by` string, uuid4, nullable
  - `type` 'protect' | 'gen_ai'
  - `id` string, uuid4, required
  - `created_at` string, date-time, required
  - `updated_at` string, date-time, required
  - `labels` ProjectLabels[]
  - `description` string, nullable

## Other responses

- `422` — Validation Error

## Changes

> 14 revisions in range; 1 could not be searched.

- **2026-08-06** `933e8c8e6366` — 2 info
  - removed the `llm_monitor` enum value from the `type/anyOf[subschema #1: ProjectType]/` response property for the response status `200`
  - removed the `prompt_evaluation` enum value from the `type/anyOf[subschema #1: ProjectType]/` response property for the response status `200`
- **2026-07-26** `05003e7835a2` — 1 info
  - the endpoint scheme security `ClassicAPIKeyHeader` was added to the API

[Change history](https://skmtc.dev/galileo/apis/galileo-api-server/changes/v2/projects/:project_id/put.md)

---

[API](https://skmtc.dev/galileo/apis/galileo-api-server.md) · [All operations](https://skmtc.dev/galileo/apis/galileo-api-server/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/galileo/galileo-api-server/revisions/8b1d1a4a933e/schema)