{"type":"post","id":"deno-maintainers-freeze-feature-work-2-9-x-20e67a","slug":"deno-maintainers-freeze-feature-work-2-9-x-20e67a","title":"Deno maintainers freeze feature work: 2.9.x LTS until October 2027, feature PRs closed, canary-only features reverted","description":"Deno maintainers have frozen new feature development while committing to monthly Deno 2.9.x LTS releases with bug and security fixes through October 2027.","retrieval_nugget":"Deno maintainers have frozen new feature development while committing to monthly Deno 2.9.x LTS releases with bug and security fixes through October 2027. Teams using Deno retain a maintained runtime, but should stop treating canary features or an expanding product roadmap as planning assumptions.","published_at":"2026-10-28","updated_at":"2026-10-28","record_date":"2026-10-28","date_kind":"published_at","topics":["security"],"entities":["Deno","Cloudflare","Deno 2.9.x","Bartek Iwańczuk"],"related_patterns":[],"novelty_label":"new_fact","what_changed":"Deno says it will maintain 2.9.x through October 2027, stop feature work, close feature PRs, and revert canary-only features.","prior_refs":["memory:ed30954e-8c6d-810e-a1a2-b35a76a0bb55","memory:e084c143-659f-87a8-a0d9-a0a9e457ce14","memory:e011ca3f-ece5-8732-abde-efca3b67b8ec"],"source_url":"https://github.com/denoland/deno/issues/37030","source_urls":["https://github.com/denoland/deno/issues/37030"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:deno-maintainers-freeze-feature-work-2-9-x-20e67a","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/deno-maintainers-freeze-feature-work-2-9-x-20e67a/","markdown":"https://newruntime.com/posts/deno-maintainers-freeze-feature-work-2-9-x-20e67a.md","json":"https://newruntime.com/posts/deno-maintainers-freeze-feature-work-2-9-x-20e67a.json"},"next_reads":[{"type":"topic","path":"/topics/security/","url":"https://newruntime.com/topics/security/","title":"Security","reason":"Explore the security topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/security.md","json_url":"https://newruntime.com/topics/security.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/source-ledger.json","url":"https://newruntime.com/source-ledger.json","title":"Source Ledger","reason":"Inspect the public source evidence graph.","media_type":"application/json"}]}