A new release of the Ubuntu Cloud Images for stable Ubuntu release 21.10 (Impish Indri) 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 These new images superseded the existing images [2].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:
 * linux-meta: 5.13.0.44.53 => 5.13.0.46.55 
 * linux-signed: 5.13.0-44.49 => 5.13.0-46.51 


The following is a complete changelog for this image.
new: {'linux-headers-5.13.0-46': '5.13.0-46.51', 'linux-modules-5.13.0-46-generic': '5.13.0-46.51', 'linux-headers-5.13.0-46-generic': '5.13.0-46.51'}
removed: {'linux-headers-5.13.0-44': '5.13.0-44.49', 'linux-headers-5.13.0-44-generic': '5.13.0-44.49', 'linux-modules-5.13.0-44-generic': '5.13.0-44.49'}
changed: ['linux-headers-generic', 'linux-headers-virtual', 'linux-image-5.13.0-46-generic', 'linux-image-virtual', 'linux-virtual']
new snaps: {}
removed snaps: {}
changed snaps: []
==== linux-meta: 5.13.0.44.53 => 5.13.0.46.55 ====
====     linux-headers-generic linux-headers-virtual linux-image-virtual linux-virtual
  * Bump ABI 5.13.0-46
  * Bump ABI 5.13.0-45
==== linux-signed: 5.13.0-44.49 => 5.13.0-46.51 ====
====     linux-image-5.13.0-46-generic
  * Master version: 5.13.0-46.51
  * Master version: 5.13.0-45.50

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[1] http://cloud-images.ubuntu.com/releases/impish/release-20220604/
[2] http://cloud-images.ubuntu.com/releases/impish/release-20220602/