PHP updates - September 2026
Update4 weeks agoUnverifiedAdded Oct 20, 2026
The following new PHP runtime versions are now available: PHP 8.2.34 PHP 8.3.35 PHP 8.4.26 PHP 8.5.11 The following PHP extensions have been added or updated: ext-blackfire 2026.9.2 ext-grpc 1.84.0 ext-mongodb 1.21.10 ext-mongodb 2.5.3 ext-newrelic 12.11.0.40 ext-phalcon 5.22.0 The Nginx web server has been updated to version 1.30.5 .
Topics: AI agents, Streaming, Developer tools
More Heroku releases
Every Heroku releaseNode.js 22.23.3 is now available
Node.js version 22.23.3 has been made available for builds on Heroku. For additional information, please see our article on Node.js Support .
Ruby version 3.4.11 is now available
Ruby v3.4.11 is now available on Heroku. To run your app using this version of Ruby, add the following ruby directive to your Gemfile: ruby "3.4.11" For more information on Ruby 3.4.11, you can view the release announcement .
JRuby version 10.1.2.0 is now available
JRuby v10.1.2.0 is now available on Heroku. To run your app using this version of Ruby, add the following ruby directive to your Gemfile: ruby "4.0.0", engine: "jruby", engine_version: "10.1.2.0" The JRuby release notes can be found on the JRuby website .
Node.js 26.10.0 is now available
Node.js version 26.10.0 has been made available for builds on Heroku. For additional information, please see our article on Node.js Support .
Create and manage OAuth authorizations for a team
Heroku team admins can now create, view, regenerate, and revoke OAuth API authorizations that act on behalf of a team rather than an individual from the Heroku Dashboard and the Heroku CLI . Use team authorizations to grant your team access to the Heroku Platform API . See Team Authorization for more information.
Heroku-22, Heroku-24 and Heroku-26 stacks updated
We have updated the heroku-22 , heroku-24 and heroku-26 stacks to pick up security and bug fixes in upstream packages. The new base images for each stack will roll out automatically to the Common Runtime over the next 48 hours, followed by Private Spaces .
Python 3.14.8, 3.13.16, 3.12.15, 3.11.17 and 3.10.22 are now available
Python 3.14.8, 3.13.16, 3.12.15, 3.11.17 and 3.10.22 are now available for use by Python apps on Heroku. In addition, we have updated the Python 3.14, 3.13, 3.12, 3.11 and 3.10 major version aliases to resolve to these new Python patch versions.
Python buildpacks updated to Poetry 2.5.1 and uv 0.12.21
We have updated the package managers used during the build of Python apps as follows: Poetry updated from 2.4.2 to 2.5.1 ( changelog ) uv updated from 0.12.9 to 0.12.21 ( changelog )
Also shipped on Sep 25, 2026
Heroku in September 2026Tags for dashboards, notebooks, Databricks apps, and Genie Agents are now generally available
You can now apply tags to dashboards, notebooks, Databricks apps, and Genie Agents to organize and categorize your workspace assets. This capability is now generally available. Both governed and ungoverned key-value tags are supported. See Apply tags to Unity Catalog securable objects .
Default Enablement of Copilot Features for Copilot Business and Enterprise
We’re introducing a new global default policy for generally available GitHub Copilot features and supported client capabilities in enterprise and organization Copilot settings. For the next 28 days, you can configure this policy, but it won’t affect feature access for your users yet.
2026.09.15
Studio has a redesigned voice catalogue, new voice search controls in Text-to-Speech, and more ways to preview voices in Voice Design. Voice catalogue: Customize layout between tile or list views, group voices by language, and choose which properties to display.
CLI v0.8.1 | CLI
CLI v0.8.1 Continue local work in the cloud: Use cr code handoff --summary to start a new cloud Coding Agent task with your session summary, an optional plan, and an automatically discovered transcript when available. Clearer handoff results: See transfer progress, the branch and commit, transferred filenames, and a direct link to the cloud task.
Free VMs without an account, tracing, OpenCode on Cloud Agents
Your next project can start with an SSH command. This week, we're opening up free VMs with no account required, introducing tracing in Priority Boarding, and bringing OpenCode to Cloud Agents. Let's get into it!
[In preview] Public Preview: Azure HorizonDB supports PostgreSQL 18
Azure HorizonDB is a fully managed, PostgreSQL-compatible, cloud-native database service designed for scalable, high-performance workloads.Azure HorizonDB, now in public preview, includes PostgreSQL 18 support.Learn more.