tRPC Release Notes

Last updated: Feb 4, 2026

  • Feb 9, 2026
    • Date parsed from source:
      Feb 9, 2026
    • First seen by Releasebot:
      Feb 4, 2026
    • Modified by Releasebot:
      Feb 10, 2026
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    tRPC

    v11.10.0

    New release brings updated peer dependency handling, enhanced docs with plugins and generators, and client and server fixes. It covers origin error handling, batched requests, and config tweaks, with contributor credits and a full changelog from v11.9.0 to v11.10.0.

    What's Changed

    • fix(tanstack-react-query): mark react-dom as optional peer dependency by @bbinya1224 in #7108
    • docs(docs): Add Nx Plugin for AWS to Awesome tRPC Collection by @cogwirrel in #6965
    • feat(client): return origin error in cause in localLink by @evolvomind in #7134
    • fix(client): client connectionParams should respect specified encoder by @SirajChokshi in #7132
    • docs: Add tRPC Docs Generator to extensions list by @liorcodev in #7122
    • docs: document Fastify v5+ requirement for tRPC adapter by @tarunsinghofficial in #7109
    • chore(docs): improve wording in docs by @sajadtorkamani in #7133
    • fix(ci): allow backticks in semantic PR by @KATT in #7141
    • feat(server): add batchIndex to procedures and middleware in batched requests by @anatolzak in #7097
    • chore(www): update companies using by @KATT in #7145
    • Improve layout control in CompaniesUsing component by @clicktodev in #7148

    New Contributors

    • @bbinya1224 made their first contribution in #7108
    • @cogwirrel made their first contribution in #6965
    • @evolvomind made their first contribution in #7134
    • @liorcodev made their first contribution in #7122
    • @tarunsinghofficial made their first contribution in #7109
    • @sajadtorkamani made their first contribution in #7133

    Full Changelog: v11.9.0...v11.10.0

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  • Jan 28, 2026
    • Date parsed from source:
      Jan 28, 2026
    • First seen by Releasebot:
      Jan 28, 2026
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    tRPC

    v11.9.0

    What's Changed

    feat(client,server): add experimental_encoder option for WebSocket connections by @SirajChokshi in #7100

    New Contributors

    • @saltyshiomix made their first contribution in #7115
    • @SirajChokshi made their first contribution in #7100

    Full Changelog: v11.8.1...v11.9.0

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  • Jan 4, 2026
    • Date parsed from source:
      Jan 4, 2026
    • First seen by Releasebot:
      Jan 4, 2026
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    tRPC

    v10.45.4

    Fixes broken package.json file (#7078)

    Full Changelog: v10.45.3...v10.45.4

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  • Dec 23, 2025
    • Date parsed from source:
      Dec 23, 2025
    • First seen by Releasebot:
      Dec 24, 2025
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    tRPC

    v10.45.3

    Release notes

    • fixes GHSA-43p4-m455-4f4j

    • Full Changelog: v10.45.2...v10.45.3

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  • Dec 23, 2025
    • Date parsed from source:
      Dec 23, 2025
    • First seen by Releasebot:
      Dec 14, 2025
    • Modified by Releasebot:
      Dec 24, 2025
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    tRPC

    v11.8.0

    What's Changed

    • feat(server): support streaming in API Gateway REST API by @anatolzak in #7039

    • fixes GHSA-43p4-m455-4f4j

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  • Dec 20, 2025
    • Date parsed from source:
      Dec 20, 2025
    • First seen by Releasebot:
      Dec 21, 2025
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    tRPC

    v11.8.1

    What's Changed

    • fix(server): pass maxDurationMs timeout signal to subscription handlers by @tt-a1i in #7037
    • fix(tanstack-react-query): useSubscription prop tracking by @Julusian in #7036
    • fix(server): fastify form-data type by @wszgrcy in #6974

    New Contributors

    • @bsdahl made their first contribution in #6995
    • @tt-a1i made their first contribution in #7037
    • @Julusian made their first contribution in #7036
    • @wszgrcy made their first contribution in #6974

    Full Changelog: v11.8.0...v11.8.1

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  • Nov 23, 2025
    • Date parsed from source:
      Nov 23, 2025
    • First seen by Releasebot:
      Dec 12, 2025
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    tRPC

    v11.7.2

    What's Changed

    fix(server): missing sse options when using mergeRouter by @timcole in #7023

    New Contributors

    • @KitsuneKode made their first contribution in #6975
    • @timcole made their first contribution in #7023

    Full Changelog: v11.7.1...v11.7.2

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  • Oct 28, 2025
    • Date parsed from source:
      Oct 28, 2025
    • First seen by Releasebot:
      Dec 12, 2025
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    tRPC

    v11.7.1

    What's Changed

    fix(tanstack-react-query): keyPrefix of undefined by @Nick-Lucas in #6990

    New Contributors

    • @theoludwig made their first contribution in #6906

    Full Changelog: v11.7.0...v11.7.1

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  • Oct 25, 2025
    • Date parsed from source:
      Oct 25, 2025
    • First seen by Releasebot:
      Dec 12, 2025
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    tRPC

    v11.7.0

    What's Changed

    • fix(client): do not emit "connecting" when initializing websocket subscription by @hmatthieu in #6970
    • fix(server): Export octet types by @Nick-Lucas in #6981
    • feat(tanstack-react-query): Add QueryKey and MutationKey Prefix option by @Nick-Lucas in #6976

    Full Changelog: v11.6.0...v11.7.0

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  • Sep 25, 2025
    • Date parsed from source:
      Sep 25, 2025
    • First seen by Releasebot:
      Dec 12, 2025
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    tRPC

    v11.6.0

    What's Changed

    • feat: add precondition required response code by @y-nk in #6954
    • fix(client): httpBatchStreamLink in React Native "stream ends with TypeError" by @KATT in #6960

    New Contributors

    • @elrion018 made their first contribution in #6932

    Full Changelog: v11.5.1...v11.6.0

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