ELK and filebeats 6.0.0 alpha 2 version dependency

Hello,

Currently my ELK and filebeats are version 5.4. I am now upgrading my kibana from 5.4 to 6.0.0 alpha2

I found that the elasticsearch need to upgrade also. How about Logstash and Filebeats? is it i need to upgrade it all as well?

thx

capho

Can you please update the formatting in your thread, it's really hard to read.