Is it possible to change Hazelcast quorum configuration dynamically?

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Let's say, I have a Hazelcast cluster of size 7 and I have defined a quorum as 4 (i.e. n/2+1 ). Now, I am gracefully removing 2 nodes from the cluster, so now, the cluster size is 5. In such case, I want to change quorum size to 3. Is it possible to change quorum size dynamically ?

I want to change quorum configuration only in case of gracefull node removal not in case of node failure or network partition where node is still part of the cluster.

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