Heroku Changelog

Additions and changes to the Heroku platform.

November 07, 2019

• New Review Apps now generally available
• Heroku Data Services can now connect to Amazon VPCs via AWS PrivateLink
• Heroku Postgres databases can now connect to external resources via mutual TLS

November 06, 2019

• Apache Kafka 2.3.1 is now available
• Heroku-16 and Heroku-18 Stack Images Updated

October 31, 2019

• Build, CI and Release Phase output now limited to 300 MB

October 30, 2019

• JRuby 9.2.9.0 now available

October 24, 2019

• Node.js now defaults to Node 12
• October 2019 PHP updates

October 22, 2019

• Python 2.7.17 now available on Heroku

October 21, 2019

• Python 3.8.0 and 3.7.5 now available
• Cedar-14, Heroku-16 and Heroku-18 Stack Images Updated

October 17, 2019

• Redis 5.0 is the new default version of Heroku Redis
• New Review Apps now in Public Beta

October 16, 2019

• Heroku Connect now supports Salesforce API v47.0
• JDK 13.0.1, 11.0.5, 8u232, and 7u242 now available

October 15, 2019

• Using old and EOL versions of Ruby now generate warnings
• Default Ruby version for new apps is now 2.5.7

October 14, 2019

• Java support upgrades Maven to 3.6.2

October 11, 2019

• Support for Large Domain Lists in Dashboard

October 08, 2019

• Cedar-14, Heroku-16 and Heroku-18 Stack Images Updated

October 02, 2019

• Ruby version 2.4.9 is now available

October 01, 2019

• Apache Kafka on Heroku Shield now generally available
• Ruby versions 2.4.8, 2.5.7, and 2.6.5 are now available

September 27, 2019

• September 2019 PHP updates

September 24, 2019

• Default `MALLOC_ARENA_MAX=2` for new Ruby applications
• Ruby apps with Bundler 1.x now receive version 1.17.3
• Cedar-14, Heroku-16 and Heroku-18 Stack Images Updated

September 17, 2019

• JDK 13 now available

September 12, 2019

• Heroku Enterprise Accounts now Generally Available
• Python 3.7.4 and 3.6.9 now available

September 11, 2019

• Heroku Postgresql PLV8 support ending

August 30, 2019

• Late August 2019 PHP runtime updates

August 28, 2019

• Ruby versions 2.4.7, 2.5.6, and 2.6.4 are now available

August 27, 2019

• Updates to Enterprise Monthly Usage CSV Export
• JRuby 9.2.8.0 now available

August 23, 2019

• PHP web server and APM extensions update

August 20, 2019

• Go 1.12.8 now available.

August 12, 2019

• Clojure applications now use Leiningen 2.9.1

August 07, 2019

• New pagination feature for the apps list