Add the new Hibernate version in pom.xml doesn't mean will install it automatically in FUSE ESB container.
You need install such Hibernate version explicitly yourself.
use something like
osgi:install -s your_hibernate_version_mvn_url
add the new version hibernate jar in your feature which specified in feature.xml
Thanks for the answer! If I use the osgi:install mvn_hibernate_url it will install the hibernate dependencies too? Or I should install the dependencies one by one?
No, osgi:install mvn_hibernate_url will not install the third part dependencies automatically. You need to install the dependency bundles one by one yourself.