Relax protobuf version requirement to support v6 by bouk · Pull Request #4620

Relax protobuf version requirement to support v6 by bouk · Pull Request #4620 · open-telemetry/opentelemetry-python

aabmass linked an issue

Jun 23, 2025

that may be closed by this pull request

This uncovered some incompatibilty with oldest versions listed in pyproject.toml which I fixed.

xrmx approved these changes Jun 26, 2025

JWinermaSplunk pushed a commit to JWinermaSplunk/opentelemetry-python that referenced this pull request

Feb 17, 2026

* Relax protobuf version requirement to support v6

Fixes open-telemetry#4563

* Update test-requirements to protobuf6

* uv pip compile oldest and latest requirements for opentelemetry-proto

* uv pip compile oldest and latest requirements for OTLP gRPC exporter

This uncovered some incompatibilty with oldest versions listed in pyproject.toml which I fixed.

* Use newer protobuf to avoid dependabot issues

* Generate workflows

* Cleanup tox issues and old requirements files

* add changelog

* Update CHANGELOG.md

* undo zipkin change

* Update CHANGELOG.md

---------

Co-authored-by: Aaron Abbott <aaronabbott@google.com>
Co-authored-by: emdneto <9735060+emdneto@users.noreply.github.com>
Co-authored-by: Riccardo Magliocchetti <riccardo.magliocchetti@gmail.com>

JWinermaSplunk pushed a commit to JWinermaSplunk/opentelemetry-python that referenced this pull request

Feb 17, 2026

* Relax protobuf version requirement to support v6

Fixes open-telemetry#4563

* Update test-requirements to protobuf6

* uv pip compile oldest and latest requirements for opentelemetry-proto

* uv pip compile oldest and latest requirements for OTLP gRPC exporter

This uncovered some incompatibilty with oldest versions listed in pyproject.toml which I fixed.

* Use newer protobuf to avoid dependabot issues

* Generate workflows

* Cleanup tox issues and old requirements files

* add changelog

* Update CHANGELOG.md

* undo zipkin change

* Update CHANGELOG.md

---------

Co-authored-by: Aaron Abbott <aaronabbott@google.com>
Co-authored-by: emdneto <9735060+emdneto@users.noreply.github.com>
Co-authored-by: Riccardo Magliocchetti <riccardo.magliocchetti@gmail.com>