# KCM Version 2.13.0

## New Features

* KSM now supports CAC/PIV authentication
  * For more information, visit [here](/en/keeper-connection-manager/authentication/piv-cac-smart-cards.md).
* KSM now enables administrators to approve/deny user's ability to authenticate with KSM using SSO
  *  For more information, visit [here](/en/keeper-connection-manager/authentication/account-approve-deny-workflow.md).

## Improvements

* SAML can now be configured automatically with `kcm-setup.run`
  * Rather than manually editing the `docker-compose.yml` file post installation, administrators can now directly configure their deployment to use SAML for SSO with the `kcm-setup.run` script
* The `extension-priority` property may now be configured with the `EXTENSION_PRIORITY` environment variable. 
  * Users no longer need use the catch-all `ADDITIONAL_GUACAMOLE_PROPERTIES` environment variable to set this.


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