The latest version of Graphistry is now available for self-hosting users, including in submission to the AWS and Azure cloud marketplaces. The main reason for the release is to fix an an issue some users self-hosting version 2.37.40 have reported issues with logged-in users being unable to access visualizations. If you installed v2.37.40 and have experienced no issues, you can skip this upgrade. For further information, you can check the full release notes.
We use Graphistry Hub to quickly identify and fix these sorts of issues before they reach enterprise releases, so we are revisiting our procedures for why it was necessary in this release.