Managing service version updates
Microsoft Azure is always changing for the better. Services get updated and new versions get released, sometimes daily. To keep yourself ahead of these changes, you can use the Azure Updates tool to subscribe to and receive any update that is made to Azure services as soon as possible. You can find the tool at https://azure.microsoft.com/en-us/updates/.
This will allow you to have control and make informed decisions on which version of the service to use in your Bicep templates.
Microsoft publishes best practices that get updated as the product evolves. You can read more on this at https://docs.microsoft.com/en-us/azure/azure-resource-manager/bicep/best-practices.