I just had to change the Application level JWT configuration which overrides the Tenant level JWT configuration.

I created a new Asymmetric RSA256 private-public key pair in Key Manager and changed my tenant configuration to use this key pair for signing JWTs.

However, the JWTs being issued by Fusionauth are still signed using the old HS256 algorithm. I even shutdown and restarted Fusionauth on the server. But the change is not being effected. What am I missing?