Last release today
01 Sep 2026
Ships on a steady schedule
a new release about every 1 weeks
Nearly every release is documented
notes for 22 of 22 stable releases
Nothing withdrawn
no release was ever pulled
3 years old
714 releases · first in 2024
Release timeline
714 releases since 2024One column per month.
Releases
- v0.12.3-0.20250524173521-69f189f0b66a24 May 2025pre-release
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- v0.12.3-0.20250524144435-1dca080d22be24 May 2025pre-release
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- v0.12.3-0.20250523213553-607db85570f723 May 2025pre-release
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- v0.12.3-0.20250523071216-b16def2dae4523 May 2025pre-release
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- v0.12.3-0.20250522145601-3dbeacaa58c222 May 2025pre-release
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- v0.12.222 May 2025
Release notes
Open source →Fixed
- Retract
v0.12.0release ofgo.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpcmodule that contains invalid dependencies. (#6804) - Retract
v0.12.0release ofgo.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttpmodule that contains invalid dependencies. (#6804) - Retract
v0.12.0release ofgo.opentelemetry.io/otel/exporters/stdout/stdoutlogmodule that contains invalid dependencies. (#6804)
- Retract
- v0.12.2-0.20250521201008-b64535e2dfc021 May 2025pre-release
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- v0.12.121 May 2025
Release notes
Open source →Fixes
- Use the proper dependency version of
go.opentelemetry.io/otel/sdk/log/logtestingo.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc. (#6800) - Use the proper dependency version of
go.opentelemetry.io/otel/sdk/log/logtestingo.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#6800) - Use the proper dependency version of
go.opentelemetry.io/otel/sdk/log/logtestingo.opentelemetry.io/otel/exporters/stdout/stdoutlog. (#6800)
- Use the proper dependency version of
- v0.12.021 May 2025
Release notes
Open source →Added
- Add exponential histogram support in
go.opentelemetry.io/otel/exporters/prometheus. (#6421) - The
go.opentelemetry.io/otel/semconv/v1.31.0package. The package contains semantic conventions from thev1.31.0version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade fromgo.opentelemetry.io/otel/semconv/v1.30.0. (#6479) - Add
Recording,Scope, andRecordtypes ingo.opentelemetry.io/otel/log/logtest. (#6507) - Add
WithHTTPClientoption to configure thehttp.Clientused bygo.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp. (#6751) - Add
WithHTTPClientoption to configure thehttp.Clientused bygo.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. (#6752) - Add
WithHTTPClientoption to configure thehttp.Clientused bygo.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#6688) - Add
ValuesGetteringo.opentelemetry.io/otel/propagation, aTextMapCarrierthat supports retrieving multiple values for a single key. (#5973) - Add
Valuesmethod toHeaderCarrierto implement the newValuesGetterinterface ingo.opentelemetry.io/otel/propagation. (#5973) - Update
Baggageingo.opentelemetry.io/otel/propagationto retrieve multiple values for a key when the carrier implementsValuesGetter. (#5973) - Add
AssertEqualfunction ingo.opentelemetry.io/otel/log/logtest. (#6662) - The
go.opentelemetry.io/otel/semconv/v1.32.0package. The package contains semantic conventions from thev1.32.0version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade fromgo.opentelemetry.io/otel/semconv/v1.31.0(#6782) - Add
Transformoption ingo.opentelemetry.io/otel/log/logtest. (#6794) - Add
Descoption ingo.opentelemetry.io/otel/log/logtest. (#6796)
Removed
- Drop support for [Go 1.22]. (#6381, #6418)
- Remove
Resourcefield fromEnabledParametersingo.opentelemetry.io/otel/sdk/log. (#6494) - Remove
RecordFactorytype fromgo.opentelemetry.io/otel/log/logtest. (#6492) - Remove
ScopeRecords,EmittedRecord, andRecordFactorytypes fromgo.opentelemetry.io/otel/log/logtest. (#6507) - Remove
AssertRecordEqualfunction ingo.opentelemetry.io/otel/log/logtest, useAssertEqualinstead. (#6662)
Changed
- ⚠️ Update
github.com/prometheus/client_golangtov1.21.1, which changes theNameValidationSchemetoUTF8Validation. This allows metrics names to keep original delimiters (e.g..), rather than replacing with underscores. This can be reverted by settinggithub.com/prometheus/common/model.NameValidationSchemetoLegacyValidationingithub.com/prometheus/common/model. (#6433) - Initialize map with
len(keys)inNewAllowKeysFilterandNewDenyKeysFilterto avoid unnecessary allocations ingo.opentelemetry.io/otel/attribute. (#6455) go.opentelemetry.io/otel/log/logtestis now a separate Go module. (#6465)go.opentelemetry.io/otel/sdk/log/logtestis now a separate Go module. (#6466)Recorderingo.opentelemetry.io/otel/log/logtestno longer separately stores records emitted by loggers with the same instrumentation scope. (#6507)- Improve performance of
BatchProcessoringo.opentelemetry.io/otel/sdk/logby not exporting when exporter cannot accept more. (#6569, #6641)
Deprecated
- Deprecate support for
model.LegacyValidationforgo.opentelemetry.io/otel/exporters/prometheus. (#6449)
Fixes
- Stop percent encoding header environment variables in
go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpcandgo.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#6392) - Ensure the
noopSpan.tracerProvidermethod is not inlined ingo.opentelemetry.io/otel/traceso thego.opentelemetry.io/autoinstrumentation can instrument non-recording spans. (#6456) - Use a
sync.Poolinstead of allocatingmetricdata.ResourceMetricsingo.opentelemetry.io/otel/exporters/prometheus. (#6472)
- Add exponential histogram support in
- v0.11.1-0.20250520180912-d2fff768dc4320 May 2025pre-release
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- v0.11.1-0.20250519195454-e57879908fbd19 May 2025pre-release
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- v0.11.1-0.20250516200754-836a2ce69db616 May 2025pre-release
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- v0.11.1-0.20250515231152-1556ff2aeb3415 May 2025pre-release
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- v0.11.1-0.20250514220727-0385f838f09014 May 2025pre-release
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- v0.11.1-0.20250513191359-bf7ffa3900bd13 May 2025pre-release
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- v0.11.1-0.20250512072510-cd4819b35a3f12 May 2025pre-release
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- v0.11.1-0.20250510093541-ef00c716f1af10 May 2025pre-release
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- v0.11.1-0.20250509083854-b315c21e55c39 May 2025pre-release
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- v0.11.1-0.20250508084613-ce99f3ff59fd8 May 2025pre-release
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- v0.11.1-0.20250507071152-14bc7afc91d27 May 2025pre-release
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- v0.11.1-0.20250506071838-4895ae62592a6 May 2025pre-release
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- v0.11.1-0.20250505232041-7a18e1748ced5 May 2025pre-release
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- v0.11.1-0.20250502221727-0227c631fcba2 May 2025pre-release
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- v0.11.1-0.20250501152914-6849a0ae29ce1 May 2025pre-release
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- v0.11.1-0.20250501001924-96fe06dff5561 May 2025pre-release
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- v0.11.1-0.20250430052233-6302fe894d9830 Apr 2025pre-release
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- v0.11.1-0.20250427150738-121585c29f4127 Apr 2025pre-release
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- v0.11.1-0.20250426141954-f1fa85a4eb4826 Apr 2025pre-release
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- v0.11.1-0.20250425042101-2aa00b87e29025 Apr 2025pre-release
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- v0.11.1-0.20250424073359-0a87dc8c401924 Apr 2025pre-release
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- v0.11.1-0.20250422222833-5e4ff9730b9f22 Apr 2025pre-release
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- v0.11.1-0.20250417212330-fdf7bec8647b17 Apr 2025pre-release
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- v0.11.1-0.20250417082345-6b977112b8ec17 Apr 2025pre-release
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- v0.11.1-0.20250415215720-3ec70fd0379915 Apr 2025pre-release
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- v0.11.1-0.20250414222715-1ac6c6feeeca14 Apr 2025pre-release
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- v0.11.1-0.20250413143727-1f9051c5e11813 Apr 2025pre-release
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- v0.11.1-0.20250412192859-cfab89f5225712 Apr 2025pre-release
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- v0.11.1-0.20250411230501-b712da5e67f111 Apr 2025pre-release
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- v0.11.1-0.20250411071803-0648b398152911 Apr 2025pre-release
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- v0.11.1-0.20250409123625-a5abd88e1d469 Apr 2025pre-release
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- v0.11.1-0.20250408215032-9a208c63f05e8 Apr 2025pre-release
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- v0.11.1-0.20250408074942-9ae2409183e98 Apr 2025pre-release
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- v0.11.1-0.20250406073806-f0261db910036 Apr 2025pre-release
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- v0.11.1-0.20250405070906-c2b126b09a8a5 Apr 2025pre-release
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- v0.11.1-0.20250404085134-0204e5e08b304 Apr 2025pre-release
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- v0.11.1-0.20250404023514-75973eccbf4c4 Apr 2025pre-release
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- v0.11.1-0.20250402180534-f8df2f917d672 Apr 2025pre-release
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- v0.11.1-0.20250401141054-f23f25a7dc0e1 Apr 2025pre-release
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- v0.11.1-0.20250401072421-1fd38f400b771 Apr 2025pre-release
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- v0.11.1-0.20250331045935-3ae002c3caf331 Mar 2025pre-release
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- v0.11.1-0.20250328131217-b59d0591cfd028 Mar 2025pre-release
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- v0.11.1-0.20250327222501-da3a67a23f8527 Mar 2025pre-release
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- v0.11.1-0.20250326223454-b98dd5e5aca226 Mar 2025pre-release
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- v0.11.1-0.20250326054512-ff6be9eeeebf26 Mar 2025pre-release
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- v0.11.1-0.20250325080207-796596abbad625 Mar 2025pre-release
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- v0.11.1-0.20250321130731-ecfb73581f1b21 Mar 2025pre-release
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- v0.11.1-0.20250320164749-f39f16c6ca9c20 Mar 2025pre-release
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- v0.11.1-0.20250319223432-b97f8b33a09319 Mar 2025pre-release
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- v0.11.1-0.20250319083007-d0bba04c238719 Mar 2025pre-release
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- v0.11.1-0.20250317145740-2e8d5a99340b17 Mar 2025pre-release
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