We've just released Keycloak 3.4.2.Final.
To download the release go to the Keycloak homepage
<
http://www.keycloak.org/downloads>.
The full list of resolved issues is available in JIRA
<
https://issues.jboss.org/issues/?jql=project%20%3D%20keycloak%20and%20fix...
.
Before you upgrade remember to backup your database and check the upgrade
guide <
http://www.keycloak.org/docs/latest/upgrading/index.html> for
anything that may have changed.