# `juju update-secret-backend` > See also: [add-secret-backend](https://documentation.ubuntu.com/juju/3.6/reference/juju-cli/list-of-juju-cli-commands/add-secret-backend.md), [secret-backends](https://documentation.ubuntu.com/juju/3.6/reference/juju-cli/list-of-juju-cli-commands/secret-backends.md), [remove-secret-backend](https://documentation.ubuntu.com/juju/3.6/reference/juju-cli/list-of-juju-cli-commands/remove-secret-backend.md), [show-secret-backend](https://documentation.ubuntu.com/juju/3.6/reference/juju-cli/list-of-juju-cli-commands/show-secret-backend.md) ## Summary Update an existing secret backend on the controller. ## Usage `juju update-secret-backend [options] ` ### Options | Flag | Default | Usage | |----------------------|-----------|-------------------------------------------------| | `-c`, `--controller` | | Controller to operate in | | `--config` | | Path to yaml-formatted configuration file | | `--force` | false | Force update even if the backend is unreachable | | `--reset` | | Reset the provided comma delimited config keys | ## Examples ```none juju update-secret-backend myvault --config /path/to/cfg.yaml juju update-secret-backend myvault name=myvault2 juju update-secret-backend myvault token-rotate=10m --config /path/to/cfg.yaml juju update-secret-backend myvault endpoint=https://vault.io:8200 token=s.1wshwhw juju update-secret-backend myvault token-rotate=0 juju update-secret-backend myvault --reset namespace,ca-cert ``` ## Details Updates a new secret backend for storing secret content. You must specify a name for the backend to update, followed by any necessary backend specific config values. Config may be specified as key values ot read from a file. Any key values override file content if both are specified. Config attributes may be reset back to the default value using `--reset`. To rotate the backend access credential/token (if specified), use the `token-rotate` config and supply a duration. To reset any existing token rotation period, supply a value of `0`.