```javascript JavaScript theme={null}
// Requires Node.js SDK v8.2.0 or later
import { AdminClient } from '@pinecone-database/pinecone';

// Reads PINECONE_CLIENT_ID and PINECONE_CLIENT_SECRET from the environment
const admin = new AdminClient();

const project = await admin.projects.update('YOUR_PROJECT_ID', {
  name: 'updated-example-project',
});
console.log(project);
```

```go Go theme={null}
// Requires Go SDK v6.0.0 or later
package main

import (
    "context"
    "fmt"
    "log"
    "os"

    "github.com/pinecone-io/go-pinecone/v6/pinecone"
)

func main() {
    ctx := context.Background()

    adminClient, err := pinecone.NewAdminClientWithContext(ctx, pinecone.NewAdminClientParams{
        ClientId:     os.Getenv("PINECONE_CLIENT_ID"),
        ClientSecret: os.Getenv("PINECONE_CLIENT_SECRET"),
    })
    if err != nil {
        log.Fatalf("Failed to create AdminClient: %v", err)
    }

    name := "updated-example-project"
    project, err := adminClient.Project.Update(ctx, "YOUR_PROJECT_ID", &pinecone.UpdateProjectParams{
        Name: &name,
    })
    if err != nil {
        log.Fatalf("Failed to update project: %v", err)
    }
    fmt.Printf("Successfully updated project: %v\n", project.Name)
}
```

```hcl Terraform theme={null}
# Requires Terraform provider v4.0.0 or later
# Change the name on an existing resource, then run `terraform apply`
resource "pinecone_project" "example" {
  name = "updated-example-project"
}
```

```bash curl theme={null}
PINECONE_ACCESS_TOKEN="YOUR_ACCESS_TOKEN"
PROJECT_ID="YOUR_PROJECT_ID"

curl -X PATCH "https://api.pinecone.io/admin/projects/$PROJECT_ID" \
  -H "accept: application/json" \
  -H "Content-Type: application/json" \
  -H "X-Pinecone-Api-Version: 2026-04" \
  -d '{
    "name": "updated-example-project"
    }'
```

```json curl theme={null}
{
  "id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
  "name": "updated-example-project",
  "max_pods": 0,
  "force_encryption_with_cmek": false,
  "organization_id": "string",
  "created_at": "2025-03-17T00:42:31.912Z"
}
```

**PATCH** `/admin/projects/{project_id}`

:::code-group
```bash title="cURL"
curl --request PATCH \
  --url https://api.pinecone.io/admin/projects/{project_id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "name": "chatbot-prod",
  "max_pods": 123,
  "force_encryption_with_cmek": true
}'
```

```json title="200"
{
  "id": "<string>",
  "name": "<string>",
  "max_pods": 123,
  "force_encryption_with_cmek": true,
  "organization_id": "<string>",
  "created_at": "<string>"
}
```
:::

## Authorizations

- `Authorization` (header, string, required) — Bearer authentication header of the form `Bearer <token>`.

## Path Parameters

- `project_id` (path, string, required) — Project ID

## Headers

- `X-Pinecone-Api-Version` (header, string, required) — Required date-based version header

## Body

- `name` (body, string) — The name of the new project.
- `max_pods` (body, integer) — The maximum number of Pods that can be created in the project.
- `force_encryption_with_cmek` (body, boolean) — Whether to force encryption with a customer-managed encryption key (CMEK). Once enabled, CMEK encryption cannot be disabled.

## Response

- `200` — The project was successfully updated.
- `400` — Bad request. The request body included invalid request parameters.
- `401` — Unauthorized. Possible causes: Invalid API key.
- `403` — Forbidden
- `404` — Not found
- `500` — Internal server error.
- `4XX` — Unexpected error on request.

## Related pages

- [List projects](./admin-2-2026-07-admin-projects-list-projects.md)
- [Create a new project](./admin-2-2026-07-admin-projects-create-a-new-project.md)
- [Get project details](./admin-2-2026-07-admin-projects-get-project-details.md)
- [Delete a project](./admin-2-2026-07-admin-projects-delete-a-project.md)
- [Update a project](./admin-2-2026-07-admin-projects-update-a-project.md)
- [Create a new project](./admin-2-2026-04-admin-assistant-create-project.md)
- [List projects](./admin-2-2026-04-admin-assistant-list-projects.md)
- [Get project details](./admin-2-2026-04-admin-assistant-fetch-project.md)
- [Delete a project](./admin-2-2026-04-admin-assistant-delete-project.md)
- [Create a new project](./admin-2-2025-10-admin-assistant-create-project.md)

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