In Ory, you can set the JWT expiration by configuring the

/oauth2/grant/jwt/max_ttl

setting using the Ory CLI. Here is an example of how to do it:

bash ory patch oauth2-config \    --replace "/oauth2/grant/jwt/max_ttl=1h"

This command sets the maximum time to live (TTL) for the JWT to 1 hour. You can replace

1h

with the desired lifespan for your JWT. For more details, you can refer to the [Ory documentation](https://www.ory.sh/docs/hydra/guides/jwt#configuring-jwt-validation-parameters).