On Astronomer, your Airflow version is determined by the docker image you’re using in your Dockerfile, which you’ll find automatically generated when you initialize an Airflow project on Astronomer via
astro airflow init.
For example, if you’re running Astronomer v0.9.0 and Airflow v1.10.3, your Dockerfile might read:
Your Astronomer platform version should always match the corresponding image, but you’re free to adjust the Airflow version at the end of this FROM line (as long as Astronomer has a docker image for it - 1.10.4 coming soon).
Whether you’re developing locally or on Astronomer Cloud, you can check your Airflow version by:
- Logging into the Airflow UI
- Navigate to
In this example, we’re running Airflow 1.10.1 -