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Apache Kafka 2.7.1 is now available

Change effective on 16 June 2021

Apache Kafka 2.7.1 is now available for Apache Kafka on Heroku. You can use this with your addon creation by passing --version 2.7 to your heroku addons:create heroku-kafka command. Please see Dev Center for more details.

Use of Heroku AWS security group and account id is deprecated and will stop working Kafka on Heroku Supports More Partitions Per Broker