# Caldera: headless --beta upgrade

**URL:** <https://forums.plex.tv/t/caldera-headless-beta-upgrade/940616>\
**Category:** Plex Labs\
**Created:** [July 14, 2026, 12:46pm UTC](https://forums.plex.tv/t/caldera-headless-beta-upgrade/940616 "2026-07-14T12:46:29Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![pjv](https://sea1.discourse-cdn.com/plex/user_avatar/forums.plex.tv/pjv/32/4621_2.png) [@pjv](https://forums.plex.tv/u/pjv)\
**Post date:** [July 14, 2026, 12:46pm UTC](https://forums.plex.tv/t/caldera-headless-beta-upgrade/940616/1 "2026-07-14T12:46:30Z")

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@elan I’m already on v. 1.0.45. Should something different be happening here?:

`dietpi@music-office:~/caldera-music$ ./upgrade.sh --beta`  
`Upgrading caldera-music (aarch64)...`  
`Stopping caldera-music...`  
`Starting caldera-music...`  
`Upgraded to 1.0.45`

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**Author:** ![baxxo](https://avatars.discourse-cdn.com/v4/letter/b/da6949/32.png) [@baxxo](https://forums.plex.tv/u/baxxo)\
**Post date:** [July 14, 2026, 12:50pm UTC](https://forums.plex.tv/t/caldera-headless-beta-upgrade/940616/2 "2026-07-14T12:50:12Z")

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The --beta option is not in your version of the upgrade.sh script.

I did this:

`curl -sSL https://releases.caldera.homes/music/headless/install.sh | bash -s -- --beta`

After this, I have a new version of upgrade.sh which also accepts the --beta option, which you can use in the future.