A new release of the Ubuntu Cloud Images for stable Ubuntu release 20.04 LTS (Focal Fossa) is available at [1]. These new images superseded the existing images [2]. Images are available for download or immediate use on EC2 via publish AMI ids. Users who wish to update their existing installations can do so with:
   'sudo apt-get update && sudo apt-get dist-upgrade && sudo reboot'.

The following packages have been updated. Please see the full changelogs
for a complete listing of changes:
 * cloud-init: 20.4-0ubuntu1~20.04.1 => 20.4-0ubuntu1~20.04.2 
 * tzdata: 2020f-0ubuntu0.20.04 => 2020f-0ubuntu0.20.04.1 


The following is a complete changelog for this image.
new: {}
removed: {}
changed: ['cloud-init', 'tzdata']
new snaps: {}
removed snaps: {}
changed snaps: []
==== cloud-init: 20.4-0ubuntu1~20.04.1 => 20.4-0ubuntu1~20.04.2 ====
====     cloud-init
  * cherry-pick 4f62ae8d: Fix regression with handling of IMDS ssh keys
    (#760) (LP: #1910835)
==== tzdata: 2020f-0ubuntu0.20.04 => 2020f-0ubuntu0.20.04.1 ====
====     tzdata
  * Update ICU timezone data files which are utilized by php to version 2020f.
    (LP: #1910636)

--
[1] http://cloud-images.ubuntu.com/releases/focal/release-20210112/
[2] http://cloud-images.ubuntu.com/releases/focal/release-20210108/