Now Available: Meltano v1.41.0

Today, we are excited to release Meltano version 1.41.0, which (among other things) adds a --full-refresh flag to meltano elt to perform a full refresh, ignoring any state left behind by previous runs with the same job ID.

A special thanks goes out to Charles Julian Knight, who contributed a health check endpoint for Meltano UI. If your reverse proxy uses a health check to determine if Meltano UI is ready to accept traffic, you can now use the /api/health route, which will always respond with a 200 status code.

Excited to try it out?

To upgrade Meltano and your Meltano project to the latest version, navigate to your project directory, activate the appropriate virtual environment, and run meltano upgrade. This will upgrade the meltano package and apply any necessary changes to your project.

What else is new?

The list below (copied from the changelog) covers all of the changes made to Meltano since the release of v1.40.1 on July 16:


  • #2174 Add /api/health health check route
  • #2125 Add --full-refresh flag to meltano elt to perform a full refresh, ignoring the state left behind by any previous runs with the same job ID.
  • #2181 Show custom Meltano UI logo (ui.logo_url setting) on sign-in page when authentication is enabled.


  • #2175 Clarify that not supporting discovery mode means that the state capability is not advertised
  • #2195 Slightly increase size of custom Meltano UI logo (ui.logo_url) in navbar


  • #2168 Don’t select entity attributes marked as unsupported