Heroku Changelog

Additions and changes to the Heroku platform.

December 08, 2020

• Ruby 3.0.0-preview2 now available on Heroku
• Python 3.9.1 is now available

December 07, 2020

• New Go versions available
• PHP 8.0 and December 2020 PHP updates

December 05, 2020

• Whitelisted Platform API Resources will be deprecated January 5, 2021

December 03, 2020

• Heroku-16, Heroku-18 and Heroku-20 Stack Images Updated

December 01, 2020

• Default JDK version update for Java 7 and 8

November 20, 2020

• Composer 2 support

November 19, 2020

• Heroku-20 stack is now generally available
• Heroku-16, Heroku-18 and Heroku-20 Stack Images Updated

November 17, 2020

• Default Redis Addon version now 6.0

November 16, 2020

• Dataclip legacy Download/Export URLs have been disabled

November 13, 2020

• November 2020 PHP Updates

November 12, 2020

• Automated Certificate Management and compatibility with Android versions prior to 7.1.1
• Python buildpack legacy GEO/GDAL/PROJ support removed

November 10, 2020

• Heroku-16, Heroku-18 and Heroku-20 Stack Images Updated

November 09, 2020

• Additional Heroku Connect API URL for Dublin (EU) add-ons
• Postgres Backups Restore over HTTP is now unsupported

November 02, 2020

• Cedar-14 builds disabled as end-of-life window has closed

October 26, 2020

• JDK 15.0.1, 13.0.5, 11.0.9, 8u272, and 7u282 now available

October 23, 2020

• Heroku Connect now supports Salesforce API v50.0

October 22, 2020

• Command-line generation of 2FA recovery codes is deprecated
• Heroku-20 stack is now available in beta

October 21, 2020

• New Required Attribute on 'Domain Create' API

October 20, 2020

• Heroku-16 and Heroku-18 Stack Images Updated

October 19, 2020

• New Go versions available

October 13, 2020

• Default JDK version update for Java 8

October 09, 2020

• Email relay service discontinued
• Heroku Redis is removing the 'h' username for connection urls

October 08, 2020

• Streaming Data Connectors now Generally Available

October 06, 2020

• Ruby applications now configure bundler with environment variables instead of flags
• Ruby apps with Bundler 2.x now receive version 2.1.4
• Python 3.9.0 is now available

October 05, 2020

• Heroku-16 and Heroku-18 Stack Images Updated

October 02, 2020

• Ruby version 2.7.2 is now available

October 01, 2020

• October 2020 PHP Updates
• Cedar-14 app build disablement previews

September 30, 2020

• Heroku-16 and Heroku-18 Stack Images Updated

September 29, 2020

• PyPy 7.3.2 is now available

September 25, 2020

• Ruby 3.0.0-preview1 now available on Heroku