# Vaultwarden upgrade error

**URL:** <https://forum.yunohost.org/t/vaultwarden-upgrade-error/43325>\
**Category:** Support\
**Tags:** upgrade, french\
**Created:** [November 8, 2026, 10:34am UTC](https://forum.yunohost.org/t/vaultwarden-upgrade-error/43325 "2026-11-08T10:34:48Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![manumazu](https://forum.yunohost.org/user_avatar/forum.yunohost.org/manumazu/32/12941_2.png) [@manumazu](https://forum.yunohost.org/u/manumazu)\
**Post date:** [November 8, 2026, 10:34am UTC](https://forum.yunohost.org/t/vaultwarden-upgrade-error/43325/1 "2026-11-08T10:34:48Z")

</div>

**What type of hardware are you using** : Old laptop or computer  
**What YunoHost version are you running** : 12.1.41.2  
**How are you able to access your server** : SSH  
**Are you in a special context or did you perform specific tweaking on your YunoHost instance ?** : No

### Describe your issue

I have this error running : `yunohost tools upgrade apps`

### Share relevant logs or error messages

ended\_at: 2026-11-08 10:17:36.322152  
env:  
YNH\_APP\_ACTION: upgrade  
YNH\_APP\_BASEDIR: /var/cache/yunohost/app\_tmp\_work\_dirs/app\_5tnykrjl  
YNH\_APP\_CURRENT\_VERSION: 1.37.4~ynh1  
YNH\_APP\_ID: vaultwarden  
YNH\_APP\_INSTANCE\_NAME: vaultwarden  
YNH\_APP\_INSTANCE\_NUMBER: ‘1’  
YNH\_APP\_MANIFEST\_VERSION: 1.37.5~ynh1  
YNH\_APP\_PACKAGING\_FORMAT: ‘2.0’  
YNH\_APP\_UPGRADE\_TYPE: UPGRADE\_APP  
YNH\_ARCH: amd64  
YNH\_DEBIAN\_VERSION: bookworm  
YNH\_DEFAULT\_PHP\_VERSION: ‘8.2’  
YNH\_HELPERS\_VERSION: ‘2.1’  
error: 'Failed to download asset ‘‘main’’ ([https://github.com/czyt/vaultwarden-binary/releases/download/1.37.5-extracted/vaultwarden-linux-amd64-extracted.zip](https://github.com/czyt/vaultwarden-binary/releases/download/1.37.5-extracted/vaultwarden-linux-amd64-extracted.zip))  
for vaultwarden: ’  
interface: cli  
operation: app\_upgrade  
parent: null  
related\_to:

- 
  - app
  - vaultwarden  
started\_at: 2026-11-08 10:17:06.391973  
started\_by: \*\*\*\*\*\*  
success: false  
yunohost\_version: 12.1.41.2

============

2026-11-08 11:17:07,414: INFO - Updating sources…  
2026-11-08 11:17:07,414: DEBUG - Prefetching asset main: [https://github.com/czyt/vaultwarden-binary/releases/download/1.37.5-extracted/vaultwarden-linux-amd64-extracted.zip](https://github.com/czyt/vaultwarden-binary/releases/download/1.37.5-extracted/vaultwarden-linux-amd64-extracted.zip) …  
2026-11-08 11:17:21,867: WARNING - Failed to update sources : Failed to download asset ‘main’ ([https://github.com/czyt/vaultwarden-binary/releases/download/1.37.5-extracted/vaultwarden-linux-amd64-extracted.zip](https://github.com/czyt/vaultwarden-binary/releases/download/1.37.5-extracted/vaultwarden-linux-amd64-extracted.zip)) for vaultwarden:  
2026-11-08 11:17:21,867: INFO - Reverting sources…  
2026-11-08 11:17:21,868: DEBUG - Prefetching asset main: [https://github.com/czyt/vaultwarden-binary/releases/download/1.37.4-extracted/vaultwarden-linux-amd64-extracted.zip](https://github.com/czyt/vaultwarden-binary/releases/download/1.37.4-extracted/vaultwarden-linux-amd64-extracted.zip) …  
2026-11-08 11:17:36,320: ERROR - Failed to rollback sources : Failed to download asset ‘main’ ([https://github.com/czyt/vaultwarden-binary/releases/download/1.37.4-extracted/vaultwarden-linux-amd64-extracted.zip](https://github.com/czyt/vaultwarden-binary/releases/download/1.37.4-extracted/vaultwarden-linux-amd64-extracted.zip)) for vaultwarden:  
2026-11-08 11:17:36,321: ERROR - Provisioning, deprovisioning, or updating resources for vaultwarden failed: Failed to download asset ‘main’ ([https://github.com/czyt/vaultwarden-binary/releases/download/1.37.5-extracted/vaultwarden-linux-amd64-extracted.zip](https://github.com/czyt/vaultwarden-binary/releases/download/1.37.5-extracted/vaultwarden-linux-amd64-extracted.zip)) for vaultwarden:

REDACTED

---

<div class="post-metadata">

**Author:** ![Tho](https://forum.yunohost.org/user_avatar/forum.yunohost.org/tho/32/3667_2.png) [@Tho](https://forum.yunohost.org/u/Tho)\
**Post date:** [November 8, 2026, 10:58am UTC](https://forum.yunohost.org/t/vaultwarden-upgrade-error/43325/2 "2026-11-08T10:58:53Z")

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Likely a temporary error, have you already tried again?