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README.md 2026-07-21 1.8 kB
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This is release 1.83.0 (garden) of gRPC Core.

For gRPC documentation, see grpc.io. For previous releases, see Releases.

This release contains refinements, improvements, and bug fixes, with highlights listed below.

Core

  • [Security] Default to Post-Quantum Cryptography in TLS key exchange. (#42560)
  • [authz] don't pass RBAC policy by value when constructing authorization engine. (#42636)

C#

  • Migrate CSharp Grpc.Tools to new DotNet Version. (#42661)
  • [C#] Tools - Build: Fix protoc SIGSEGV on ARM64 by aligning max-page-size and migrating to manylinux_2_28. (#42590)

Python

  • [Backport][v1.83.x][Python] grpc-status: Relax protobuf dependency lower bound to allow 6.x. (#43001)
  • [Python] Add abort_with_status to the aio ServicerContext ABC. (#42733)
  • [Python] Update lower bound for protobuf from 6.33.5 to 7.35.1. (#42914)
  • [Python] Pyright typeCheckingMode - standard. (#42739)
  • [Python] Support Python 3.15 - Upgrade bazel dep rules_python to 2.0.2. (#42637)
  • [Python] Hide internal symbols from Python's cygrpc shared object. (#42325)
  • [Python] Handle custom Interceptor exceptions in InterceptedCall APIs . (#42593)
Source: README.md, updated 2026-07-21