July 13, 2021 . 1 MIN READ
https://aws.amazon.com/premiumsupport/knowledge-center/change-lightsail-plan/
I want to change my current Amazon Lightsail plan to a different plan. How do I do that?
Your Lightsail plan is based on the Lightsail bundle that you’re using.
To upgrade your Lightsail plan to a larger instance, take a snapshot and then create a larger instance from the snapshot.
To migrate to a smaller instance size:
Note: If you have a static IP address, be sure to detach it from your old instance. Then, attach it to your new instance.
Get started with Linux/Unix-based instances in Amazon Lightsail