release_notes.md
Release Notes

Release Notes

Latest releases across the .NET ecosystem, aggregated from official GitHub repositories.

  1. july 2026
  2. 15 Jul 2026

    .NET Runtime — .NET 10.0.10

    v10.0.10

    Release What's Changed [release/10.0] Source code updates from dotnet/dotnet by @dotnet-maestro[bot] in https://github.com/dotnet/runtime/pull/128197 [release/10.0] Fix assertions generated by optCreateJumpTableImpliedAssertions by @github-actions[bot] in https://github.com/dotnet/runtime/pull/127003 [release/10.0] Redo GC heap size fix in heavily pinning scenarios by @janvorli in https://github.com/dotnet/runtime/pull/127573 [release/10.0] Downgrade dotnet-optimization dependencies to LKG...

    Stable
  3. 15 Jul 2026

    .NET Runtime — .NET 9.0.18

    v9.0.18

    Release What's Changed [release/9.0-staging] Update dependencies from dotnet/cecil by @dotnet-maestro[bot] in https://github.com/dotnet/runtime/pull/125099 [release/9.0-staging] Update dependencies from dotnet/runtime-assets by @dotnet-maestro[bot] in https://github.com/dotnet/runtime/pull/125410 [release/9.0-staging] Update dependencies from dotnet/roslyn by @dotnet-maestro[bot] in https://github.com/dotnet/runtime/pull/125816 [release/9.0-staging] Update dependencies from dotnet/hotreloa...

    Stable
  4. 14 Jul 2026

    .NET Runtime — .NET 8.0.29

    v8.0.29

    Release What's Changed [release/8.0-staging] Fix loop hoist memory-dependence tracking by @AndyAyersMS in https://github.com/dotnet/runtime/pull/128381 [release/8.0-staging] Update dependencies from dotnet/runtime-assets by @dotnet-maestro[bot] in https://github.com/dotnet/runtime/pull/126495 [release/8.0-staging] Disable WASI CI by @maraf with @Copilot in https://github.com/dotnet/runtime/pull/128858 Update branding to 8.0.29 by @vseanreesermsft in https://github.com/dotnet/runtime/pull/1...

    Stable
  5. june 2026
  6. 09 Jun 2026

    .NET Runtime — .NET 10.0.9

    v10.0.9

    Release What's Changed [release/10.0] [NET] Fix docker compose. by @ManickaP in https://github.com/dotnet/runtime/pull/126473 [release/10.0] Force MetaDataGetDispenser to be linked into singlefilehost by @github-actions[bot] in https://github.com/dotnet/runtime/pull/127237 [release/10.0] Fix IJW OverflowException with 17+ by-ref parameters by @github-actions[bot] in https://github.com/dotnet/runtime/pull/127342 Port 126929 to 10.0 by @mangod9 in https://github.com/dotnet/runtime/pull/12697...

    Stable
  7. 09 Jun 2026

    .NET Runtime — .NET 9.0.17

    v9.0.17

    Release What's Changed [release/9.0-staging] Deny unmasked frame receive for WebSocket Server by @github-actions[bot] in https://github.com/dotnet/runtime/pull/123661 [release/9.0-staging] Update dependencies from dotnet/xharness by @dotnet-maestro[bot] in https://github.com/dotnet/runtime/pull/125603 [release/9.0-staging] use AZL3 instead of Ubuntu for builds by @github-actions[bot] in https://github.com/dotnet/runtime/pull/125715 [automated] Merge branch 'release/9.0' = 'release/9.0-stag...

    Stable
  8. 09 Jun 2026

    .NET Runtime — .NET 8.0.28

    v8.0.28

    Release What's Changed [release/8.0-staging] Deny unmasked frame receive for WebSocket Server by @liveans in https://github.com/dotnet/runtime/pull/123662 [release/8.0-staging] Update dependencies from dotnet/runtime-assets by @dotnet-maestro[bot] in https://github.com/dotnet/runtime/pull/125096 [release/8.0-staging] Update dependencies from dotnet/icu by @dotnet-maestro[bot] in https://github.com/dotnet/runtime/pull/125095 [automated] Merge branch 'release/8.0' = 'release/8.0-staging' by ...

    Stable
  9. may 2026
  10. 12 May 2026

    .NET Runtime — .NET 11 Preview 4

    v11.0.0-preview.4.26230.115

    Release

    Preview
  11. 12 May 2026

    .NET Runtime — .NET 9.0.16

    v9.0.16

    Release

    Stable
  12. 12 May 2026

    .NET Runtime — .NET 8.0.27

    v8.0.27

    Release

    Stable
  13. 12 May 2026

    .NET Runtime — .NET 10.0.8

    v10.0.8

    Release What's Changed [release/10.0] Defer DOTNET_DbgEnableMiniDump error message until dump creation by @github-actions[bot] in https://github.com/dotnet/runtime/pull/126055 [release/10.0] Source code updates from dotnet/dotnet by @dotnet-maestro[bot] in https://github.com/dotnet/runtime/pull/126001 [release/10.0] clang-21 on macos fixes by @github-actions[bot] in https://github.com/dotnet/runtime/pull/126319 [release/10.0] Update dependencies from dotnet/xharness by @dotnet-maestro[bot]...

    Stable