---
layout: "docs"
page_title: "Commands: ACL Token Update"
sidebar_current: "docs-commands-acl-token-update"
---

# Consul ACL Token Update

Command: `consul acl token update`

The `acl token update` command will update a token. Some parts of the token like whether the
token is local to the datacenter cannot be changed.

## Usage

Usage: `consul acl token update [options]`

#### API Options

<%= partial "docs/commands/http_api_options_client" %>
<%= partial "docs/commands/http_api_options_server" %>

#### Command Options

* `-description=<string>` - A description of the token

* `-id=<string>` - The Accessor ID of the token to read. It may be specified as a
   unique ID prefix but will error if the prefix matches multiple token Accessor IDs

* `-merge-policies` - Merge the new policies with the existing policies.

* `-merge-roles` - Merge the new roles with the existing roles.

* `-merge-service-identities` - Merge the new service identities with the existing service identities.

* `-meta` - Indicates that token metadata such as the content hash and Raft indices should be
   shown for each entry.

* `-policy-id=<value>` - ID of a policy to use for this token. May be specified multiple times.

* `-policy-name=<value>` - Name of a policy to use for this token. May be specified multiple times.

* `-role-id=<value>` - ID of a role to use for this token. May be specified multiple times.

* `-role-name=<value>` - Name of a role to use for this token. May be specified multiple times.

* `-service-identity=<value>` - Name of a service identity to use for this
  token. May be specified multiple times. Format is the `SERVICENAME` or
  `SERVICENAME:DATACENTER1,DATACENTER2,...`

## Examples

Update the anonymous token:

```sh
$ consul acl token update -id anonymous -policy-id 06acc
Token updated successfully.
AccessorID:   00000000-0000-0000-0000-000000000002
SecretID:     anonymous
Description:  Anonymous Token
Local:        false
Create Time:  0001-01-01 00:00:00 +0000 UTC
Policies:
   06acc965-df4b-5a99-58cb-3250930c6324 - node-services-read
```

Update a token description and take the policies from the existing token:

```sh
$ consul acl token update -id 986193 -description "WonderToken" -merge-policies
Token updated successfully.
AccessorID:   986193b5-e2b5-eb26-6264-b524ea60cc6d
SecretID:     ec15675e-2999-d789-832e-8c4794daa8d7
Description:  WonderToken
Local:        false
Create Time:  2018-10-22 15:33:39.01789 -0400 EDT
Policies:
   06acc965-df4b-5a99-58cb-3250930c6324 - node-services-read
```
