Datomic 1.0.7277 will be the last feature release that runs on Clojure 1.9. Starting with the following release, new Datomic feature releases will require Clojure 1.11.4.
Clojure applications that use the Datomic Peer library will have to upgrade to Clojure 1.11.4. Users of Datomic from other languages will not be affected.
For a summary of release notices, see: Release Notices | Datomic
Questions?
Contact support via https://support.cognitect.com/hc/en-us/requests/new or by emailing: support@datomic.com with any concerns you may have.