How do I get package updates from Ubuntu Pro

We installed tomcat9 and nginx from the Ubuntu package manager and soon realised that the package versions available didn't have the latest security and patches.We then subscribed to ubuntu pro esm-apps which is supposed to have the latest security and patches for a number of packages including tomcat9 and nginx.

However running sudo apt update doesn't update these packages to the latest. Do we need to do anything else?

Ubuntu Version - 22.04.3 LTS

user@host:/# sudo pro security-status --esm-apps749 packages installed:    8 packages from Ubuntu Universe/Multiverse repositoryUniverse/Multiverse packages are receiving security updates fromUbuntu Pro with 'esm-apps' enabled until 2032.Run 'pro help esm-apps' to learn moreInstalled packages covered by esm-apps:  libeclipse-jdt-core-java libnetfilter-queue1 libtcnative-1 libtomcat9-java  python3-parted rename tomcat9 tomcat9-common

Tomcat9 is still the old version 9.0.58 which was released in January 2022

user@host:/..../tomcat9/bin# ./version.shServer version: Apache Tomcat/9.0.58 (Ubuntu)Server built:   Jan 6 1970 15:09:28 UTCServer number:  9.0.58.0OS Name:        LinuxOS Version:     6.2.0-1019-azureArchitecture:   amd64JVM Version:    11.0.21+9-post-Ubuntu-0ubuntu122.04JVM Vendor:     Ubuntu

How do I ensure that we get the latest from esm-apps?

Update

sudo apt upgrade doesn't list tomcat9 as a package to upgrade

user@host:/# sudo apt upgradeReading package lists... DoneBuilding dependency tree... DoneReading state information... DoneCalculating upgrade... DoneThe following packages will be upgraded:  alsa-ucm-conf1 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.Need to get 43.4 kB of archives.After this operation, 0 B of additional disk space will be used.

apt list --installed shows the following.

tomcat9-common/jammy-updates,now 9.0.58-1ubuntu0.1 all [installed,automatic]tomcat9/jammy-updates,now 9.0.58-1ubuntu0.1 all [installed]

apt policy tomcat9 shows the following

tomcat9:  Installed: 9.0.58-1ubuntu0.1  Candidate: 9.0.58-1ubuntu0.1  Version table: *** 9.0.58-1ubuntu0.1 500        500 http://azure.archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages        100 /var/lib/dpkg/status     9.0.58-1 500        500 http://azure.archive.ubuntu.com/ubuntu jammy/universe amd64 Packages