You can do this, by accordingly setting the throughput and feature tier.
An example can be :
ASAv1(config)# license smart ASAv1(config-smart-lic)# feature tier standard ASAv1(config-smart-lic)# throughput level 2G
You should be having reachability to the smart licensing server. Go through the document, to have a better understanding :
You may need to also adjust the CPU and memory settings for the VM (or machine type in public cloud).
For instance, details for upgrading the ASAv type in ESXi are documented here: