Hi,

the UPS 1.2.3 is released, and was updated to use Keycloak 3.4.2.

https://github.com/aerogear/aerogear-unifiedpush-server/releases/tag/1.2.3.Final

Docker images are already updated, and the JAR files are on their way to Maven Central.

Merry Xmas!

--
Matthias Wessendorf

github: https://github.com/matzew 
twitter: http://twitter.com/mwessendorf