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github.blog › changelog

New enterprise installation API now in public preview - GitHub Changelog

… May.15 Improvement GitHub App installation tokens: Per-request override header ecosystem & accessibility Apr.20 Retired Sunsetting SHA-1 in HTTPS on GitHub ecosystem & accessibility Mar.12 Release REST API version 2026-03-10 is now available ecosystem & accessibility Feb.03 Release The Dependabot P…

May 13, 2026 · Allison

github.blog › changelog

REST API version 2026-03-10 is now available - GitHub Changelog

… May.13 Improvement New enterprise installation API now in public preview ecosystem & accessibility Apr.20 Retired Sunsetting SHA-1 in HTTPS on GitHub ecosystem & accessibility Feb.03 Release The Dependabot Proxy is now open source with an MIT license ecosystem & accessibility supply chain security …

Mar 12, 2026 · Allison

github.blog › changelog

Sunsetting SHA-1 in HTTPS on GitHub - GitHub Changelog

… May.15 Improvement GitHub App installation tokens: Per-request override header ecosystem & accessibility May.13 Improvement New enterprise installation API now in public preview ecosystem & accessibility Mar.12 Release REST API version 2026-03-10 is now available ecosystem & accessibility Feb.03 Re…

Apr 20, 2026 · Allison

github.blog › changelog › type › …

Type: Improvements - GitHub Changelog

Back to blog All New Releases Improvements Retired Filters 0 selected May.15 Improvement GitHub App installation tokens: Per-request override header ecosystem & accessibility May.15 Improvement Copilot Memory supports user preferences for Pro, Pro+ users copilot May.15 Improvement Timestamp fields …

May 15, 2026

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• Type: New Releases - GitHub Changelog github.blog

github.blog › changelog

GitHub App installation tokens: Per-request override header - GitHub Changelog

… May.13 Improvement New enterprise installation API now in public preview ecosystem & accessibility Apr.20 Retired Sunsetting SHA-1 in HTTPS on GitHub ecosystem & accessibility Mar.12 Release REST API version 2026-03-10 is now available ecosystem & accessibility Feb.03 Release The Dependabot Proxy i…

May 15, 2026 · Allison

github.blog › changelog

Dependency scanning with GitHub MCP Server is in public preview - GitHub Changelog

… Ask your agent to scan your current changes for vulnerable dependencies before you commit. …

May 5, 2026 · Allison

github.blog › changelog

GitHub Copilot for Eclipse is open source - GitHub Changelog

… Eclipse has thrived for decades thanks to its open ecosystem, and we believe AI tooling should be developed in that same spirit i.e., openly and alongside the IDE itself . …

May 21, 2026 · Allison

github.blog › security › supply-chain-security

Investing in the people shaping open source and securing the future together

… Plus, AI is an accelerating force that’s changing how the open source community secures the ecosystem. …

Mar 17, 2026 · Kevin Crosby

github.blog › open-source › maintainers

Welcome to Maintainer Month: Celebrating the people behind the code

… As the ecosystem scales, maintainers are doing more than ever to keep projects secure and reliable. …

May 5, 2026 · Abigail Cabunoc Mayes

github.blog › changelog

Changes to notification retention and archived repository watches - GitHub Changelog

… Dec.11 Release Post as Admin now available in GitHub Discussions community engagement Nov.07 Retired Removing notifications for @mentions in commit messages community engagement Sep.22 Release Open sourcing the GitHub Annotation Toolkit community engagement ecosystem & accessibility Sep.11 Release …

Apr 24, 2026 · Allison