Azure SQL: Azure SQL Database traffic migration to newer Gateways
I received the same email. I have received similar emails in the past. The only thing I do is add the IPs of the new gateways on the firewall rules on the Azure SQL Database logical server as shown on the image below.



Add the IP addresses of the gateways that belong to the zones where you have created your Azure SQL Database logical servers.

You do not have to do anything else. Based on my experience everything keeps working as usual.