Heroku Changelog

Additions and changes to the Heroku platform.

September 26, 2022

• Java 19 now available
• JDK 18.0.2.1 now available
• Python 2.7, 3.4 and 3.5 are no longer supported
• PyPy Python implementation is no longer supported
• Changes to auto-provisioning of Heroku Postgres for Python apps

September 20, 2022

• New apps endpoint for addons.heroku.com API V3
• Webhooks for Add-ons now generally available

September 08, 2022

• Heroku-18, Heroku-20 and Heroku-22 stack images updated

September 07, 2022

• Python 3.7.14, 3.8.14 and 3.9.14 are now available

September 06, 2022

• Python 3.10.7 is now available

September 05, 2022

• Early September 2022 PHP updates

August 31, 2022

• Heroku CI Buildpack: Postgres now creates 'heroku_ext' schema by default

August 29, 2022

• JDK 17.0.4.1, 11.0.16.1 and 8u345 now available

August 25, 2022

• Deprecation of Heroku free resources
• Upcoming inactive account deletion

August 24, 2022

• Heroku-22 is now the default stack for new apps

August 23, 2022

• Heroku-18, Heroku-20 and Heroku-22 stack images updated

August 17, 2022

• Upcoming deprecation of Deploy Hooks

August 15, 2022

• Python updated pip and setuptools

August 04, 2022

• August 2022 PHP updates

August 03, 2022

• The legacy service s3pository has been retired

August 02, 2022

• Community buildpack heroku-buildpack-emberjs has been deprecated
• Python 3.10.6 is now available

August 01, 2022

• Heroku-18, Heroku-20 and Heroku-22 stack images updated
• Changes to PostgreSQL extension schema management

July 27, 2022

• JDK 18.0.2, 17.0.4, 15.0.8, 13.0.12, 11.0.16, 8u342, and 7u352 now available

July 25, 2022

• Default Ruby version for new apps is now 3.1.2
• PostgreSQL 14 is now the default for all database plans

July 18, 2022

• Heroku-18, Heroku-20 and Heroku-22 stack images updated

July 13, 2022

• Changes to Heroku Changelog and Dev Center RSS feeds

July 07, 2022

• July 2022 PHP updates

July 05, 2022

• Heroku-18, Heroku-20 and Heroku-22 stack images updated

July 01, 2022

• Composer versions update for PHP apps

June 30, 2022

• JRuby 9.2.21.0 now available
• JRuby 9.3.6.0 now available
• JRuby 9.3.5.0 now available

June 23, 2022

• Heroku Postgres requires SSL connections using TLS v1.2 or higher

June 22, 2022

• Heroku-18 stack is now deprecated

June 21, 2022

• Heroku Postgres 14 databases will be upgraded to the newly released 14.4 to prevent possible index corruption

June 20, 2022

• Heroku-18, Heroku-20 and Heroku-22 stack images updated