etc/crontab.xml
<?xml version="1.0"?>
<!--
/**
* Tweakwise (https://www.tweakwise.com/) - All Rights Reserved
*
* @copyright Copyright (c) 2017-2022 Tweakwise.com B.V. (https://www.tweakwise.com)
* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
*/
-->
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Cron:etc/crontab.xsd">
<group id="default">
<job name="Tweakwise_Magento2Tweakwise_version" instance="Tweakwise\Magento2Tweakwise\Cron\Version" method="execute">
<!-- once every day at midnight-->
<schedule>0 0 * * *</schedule>
</job>
</group>
</config>