Please read the following before upgrading:

1. If you're using the tarball deployment and not Docker, you might need to manually update some of the dependencies. Compare your current Python dependencies with the ones in the requirements*.txt files.

2. This release adds encryption of your data sources configuration. By default it will use the REDASH_COOKIE_SECRET as encryption key. But we recommend setting a new key for it using the REDASH_SECRET_KEY environment variable. Note that you need to set this before running migrations. Otherwise everything will be encrypted with REDSAH_COOKIE_SECRET.

See CHANGELOG for the full release notes.

• Before doing an upgrade, please make sure you have a backup.
• If you have any issues, please refer to the troubleshooting section in the upgrade guide.
• If the upgrade guide doesn't help, you can ask for help on the forum.