Does kafka support reloading TLS certificates without downtime?

[F21]

I want to use Vault[1] to manage my TLS certificates. The certificates 
would be issued by Vault and have a short lifetime of around 72 hours. 
There would be a co-process to request a new certificate before expiry.

Does kafka provide any method to reload the TLS certificate without any 
down time?

Thanks,

Francis

[1]: https://www.vaultproject.io/