Change IP address on Failover Cluster and Hosts

Hello,

So, Im in a situation with a Failover Cluster 2016 with 2 hosts, where I want to change ip from :

cluster ip : 10.11.12.20

host1 ip : 10.11.12.21

host2 ip : 10.11.12.22

to

cluster ip : 10.40.12.20

host1 ip : 10.40.12.21

host2 ip : 10.40.12.22

How should I do this?

I've looked through these articles : 

https://blogs.technet.microsoft.com/chrad/2011/09/16/changing-hyper-v-cluster-virtual-ip-address-vip-after-layer-3-changes/

https://social.technet.microsoft.com/Forums/windowsserver/en-US/a640a75b-52e1-43c1-a1fb-acbc142c614a/how-to-change-hyperv-cluster-ip-address?forum=winserverClustering

http://bartvanvugt.blogspot.com/2012/01/change-ip-address-hyper-v-cluster.html

But havent found the entire solution yet - so hopefully, someone in here can help me :)