Bumps dagster-cloud-action serverless version to v1.11.12

[cmpadden]

Required to use new templates in serverless that do not have setup.py or requirements.txt.

[github-actions]

Your pull request is automatically being deployed to Dagster Cloud.

Location	Status	Link	Updated
from_gh_action		View in Cloud	Oct 03, 2025 at 02:40 PM (UTC)

[cmpadden]

@alangenfeld please let me know if there's a recommended approach for validating this, or if you're aware of any breaking changes to the action itself that would be impacted by bumping the version.

Edit: another approach to this would be to keep the v0.1 and string swap it in the serverless code. Let me know if you think that'd be more maintainable.

[gibsondan]

I think these should be runnable in dogfood a bit after this lands?

Or what i'd suggest to test is taking an existing scaffolded repo at v0.1 and applying this change locally. If that works fine I don't anticipate any issues here

[cmpadden]

Thanks! Confirmed a successful deployment of an existing project after bumping the versions.

[cmpadden]

@gibsondan yikes, looks like we might need a revert.

• https://github.com/dagster-io/dagster-cloud-action/actions/runs/18226130224
• https://github.com/dagster-io/dagster-cloud-action/actions/runs/18226130198