The Debian maintainer pointed out 1.90.3 is the same as 1.90.4 except for the version change so 1.90.3 is good enough for the fix you are wanting.
** Summary changed: - Upgrade UPower to 1.90.4 to lower cpu and disk usage + Upgrade UPower to 1.90.3 to lower cpu and disk usage -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to upower in Ubuntu. https://bugs.launchpad.net/bugs/2060813 Title: Upgrade UPower to 1.90.3 to lower cpu and disk usage Status in upower package in Ubuntu: Triaged Status in upower package in Debian: Unknown Bug description: Reference: https://www.phoronix.com/news/UPower-1.90.4-Released Upower 1.90.4 has been released, which fixes an issue making some users (maybe having Logitech devices and others) use more cpu and disk than intended. For me (I have Logitech mouse receiver), when I look at htop without doing anything, I see upower appearing there as using CPU. If the upgrade cannot be done at this stage, maybe the patch can be added to 1.90.2 (the current version in the repository of 24.04): https://gitlab.freedesktop.org/upower/upower/-/merge_requests/212 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/upower/+bug/2060813/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp