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JDK 17.0.4.1, 11.0.16.1 and 8u345 now available

Change effective on 29 August 2022

Heroku’s support for Java, Scala, Clojure, and Groovy now uses the following default versions for each supported major version:

Java 8 is now 1.8.0_345
Java 11 is now 11.0.16.1
Java 17 is now 17.0.4.1

Please visit the Dev Center for more information on Java version support.

Heroku CI Buildpack: Postgres now creates 'heroku_ext' schema by default Deprecation of Heroku free resources