My company recently reconfigured our proxy environment so that I can load your RPM repos. I have added the elasticsearch repo as documented here, https://www.elastic.co/guide/en/elasticsearch/reference/current/rpm.html.
After doing this I can run yum list elasticsearch, this is the output I get.
elasticsearch.noarch 5.3.0-1 elasticsearch-5.x
But the other elastic stack versions show all the new ones
logstash.noarch 1:5.5.0-1 elasticsearch-5.x
metricbeat.i686 5.5.0-1 elasticsearch-5.x
metricbeat.x86_64 5.5.0-1 elasticsearch-5.x
Why can't I see the lastest elasticsearch install from this repo?