Log4j vulnerability Handling

I have installed Druid 0.20.1 on my kubernetes cluster using Helm chart and as of recent news of log4j exploitation, what can I do to be secure from this attack on my cluster.

is there a Druid version which i can upgrade to?

or is there a way to completely disable log4j logging system, if so how do i do it.

Please suggest me on this.

Thanks,
Sanath, Devops Engineer.

Yes, please upgrade to 0.22.1. See the release notes, or https://lists.apache.org/thread/r5pf1vf0758cv4pszcz61pbk34kw02y4