To update your

abctl

version, you can use the following command if you are using a Mac:

bash brew update abctl

This command will only update the

abctl

command line tool and not the Airbyte itself. If you want to upgrade to the latest version of Airbyte, you can use the following command:

bash abctl local install

You can check the version of your

abctl

tool using:

bash abctl version

This will print the installed version of the Airbyte Command Line Tool. For more information, you can refer to the [official documentation](https://docs.airbyte.com/operator-guides/upgrading-airbyte#upgrading-with-abctl).