build(deps): bump the otel group across 1 directory with 8 updates

[dependabot]

Bumps the otel group with 3 updates in the / directory: github.com/open-telemetry/opentelemetry-collector-contrib/pkg/translator/jaeger, go.opentelemetry.io/otel and go.opentelemetry.io/otel/sdk.

Updates github.com/open-telemetry/opentelemetry-collector-contrib/pkg/translator/jaeger from 0.142.0 to 0.144.0

Release notes

Sourced from github.com/open-telemetry/opentelemetry-collector-contrib/pkg/translator/jaeger's releases.

v0.144.0

The OpenTelemetry Collector Contrib contains everything in the opentelemetry-collector release, be sure to check the release notes there as well.

Unmaintained Components

These components are marked as Unmaintained and will eventually be removed from our community distributions. If you depend on these components we need your help to support them.

• exporter/alibabacloudlogservice
• receiver/carbon

End User Changelog

🛑 Breaking changes 🛑

• exporter/elasticsearch: Remove ecs mode span enrichment for span.action, span.message.queue.name, and transaction.message.queue.name (#45014) The removed span enrichments have been moved to the github.com/elastic/opentelemetry-collector-components/processor/elasticapmprocessor. It is recommended to use the github.com/elastic/opentelemetry-collector-components/processor/elasticapmprocessor when using mapping mode ecs to ensure index documents contain all required Elastic fields to power the Kibana UI.

• exporter/kafka: Remove Sarama producer implementation (#44565) The Sarama-based Kafka producer has been removed from kafkaexporter. Feature gate exporter.kafkaexporter.UseFranzGo has also been removed since Franz-go is now the only supported Kafka client.

• processor/tail_sampling: The deprecated invert decisions are disabled by default. (#44132) Drop policies should be used instead of invert decisions for explicitly not sampling a trace. If the deprecated behavior is required while migrating to drop policies, disable the processor.tailsamplingprocessor.disableinvertdecisions feature gate.

• receiver/kafka: Remove Sarama consumer implementation and default_fetch_size configuration option (#44564) The Sarama-based Kafka consumer has been removed from kafkareceiver. The default_fetch_size configuration option has also been removed as it was only used by the Sarama consumer. Feature gate receiver.kafkareceiver.UseFranzGo has also been removed since Franz-go is now the only supported Kafka client.

🚩 Deprecations 🚩

• exporter/elasticsearch: Deprecate mapping::mode config option (#45246) The mapping::mode config option is now deprecated and will soon be ignored. Instead, use the X-Elastic-Mapping-Mode client metadata key (via headers_setter extension) or the elastic.mapping.mode scope attribute to control the mapping mode per-request. See the README for migration instructions.

🚀 New components 🚀

• processor/lookup: Add skeleton for external lookup enrichment processor (#41816) Adds the initial skeleton for a lookup processor that performs external lookups to enrich telemetry signals. Also includes source abstraction with factory pattern, noop source for testing, and cache wrapper utility.

💡 Enhancements 💡

• cmd/schemagen: Extend schemagen script with ability to handle external refs. (#42214) The schemagen tool has been enhanced to support external references when generating

... (truncated)

Changelog

Sourced from github.com/open-telemetry/opentelemetry-collector-contrib/pkg/translator/jaeger's changelog.

v0.144.0

🛑 Breaking changes 🛑

• all: add unix socket support to HTTP server components (#45308) HTTP server components (namely receivers) now support listening on Unix domain sockets in addition to TCP addresses, by configuring transport: unix and setting endpoint to a Unix socket path.

  This is a breaking change to the config structs, but is not breaking for end users. Existing YAML configuration options remain unchanged.

• receiver/aerospike: Move mock structs to internal package. (#43995)

v0.143.0

🛑 Breaking changes 🛑

• all: Delete the package pkg/translator/opencensus (#45083) The opencensus translator is no longer used by the project. It was previously deprecated, and is now deleted.

• exporter/sapm: Deprecate the SAPM exporter code ahead of its removal. (#45062) This exporter has been deprecated since 2024-12-19. Please use the OTLP exporter instead. With this change, the Go module is declared deprecated.

• pkg/ottl: Make BoolExpr to be private to allow extending and implementing literals support. (#44954, #45096) Improve BoolExpr evaluation by evaluating literals at compile time.

• pkg/ottl: Remove deprecated NewTransformContext funcs (#45043)

• processor/tail_sampling: Add support for caching the policy name involved in a sampling decision. (#45040) This change allows the tailsampling.policy attribute to be set on the spans in a trace when a sampling decision is cached.

🚩 Deprecations 🚩

• pkg/stanza: Deprecate stanza/errors Wrap function in favor of standard fmt.Errorf (#44949)

🚀 New components 🚀

• pkg/translator/splunk: Introduce package for translating OTel to HEC format (#45011)

💡 Enhancements 💡

• receiver/awscloudwatch: Add support for filtering log groups by account ID. (#38391)

Commits

• d912d96 [chore] Prepare release 0.144.0 (#45517)
• 2d6fce9 [chore][receiver/kafka] fix typo in logs.topic documentation (#45478)
• 4e65f41 [chore] Inject component.Host into franz-go Kafka clients (#45336)
• e25488e [chore] receiver/kafka: fix TestConsumerShutdownConsuming (#45491)
• 41be4b4 Update github-actions deps (#45493)
• 711253b Update dockerfile deps (#45492)
• f8977a0 [chore] [cmd/schemagen] Ensure schemas are up-to-date with Go structs (#45436)
• 003cd4f [chore] [receiver/k8s_cluster] Remove unused constant definitions (#45465)
• 70a51bc [CHORE] Bump Prometheus version (#45475)
• 11f52ee [chore] add clarification about the usage of ready to merge label (#45474)
• Additional commits viewable in compare view

Updates go.opentelemetry.io/collector/consumer from 1.48.0 to 1.50.0

Release notes

Sourced from go.opentelemetry.io/collector/consumer's releases.

v1.51.0/v0.145.0

Images and binaries here: https://github.com/open-telemetry/opentelemetry-collector-releases/releases/tag/v0.145.0

End User Changelog

💡 Enhancements 💡

• pkg/scraperhelper: ScraperID has been added to the logs for metrics, logs, and profiles (#14461)

🧰 Bug fixes 🧰

• exporter/otlp_grpc: Fix the OTLP exporter balancer to use round_robin by default, as intended. (#14090)

• pkg/config/configoptional: Fix Unmarshal methods not being called when config is wrapped inside Optional (#14500) This bug notably manifested in the fact that the sending_queue::batch::sizer config for exporters stopped defaulting to sending_queue::sizer, which sometimes caused the wrong units to be used when configuring sending_queue::batch::min_size and max_size.

  As part of the fix, xconfmap exposes a new xconfmap.WithForceUnmarshaler option, to be used in the Unmarshal methods of wrapper types like configoptional.Optional to make sure the Unmarshal method of the inner type is called.

  The default behavior remains that calling conf.Unmarshal on the confmap.Conf passed as argument to an Unmarshal method will skip any top-level Unmarshal methods to avoid infinite recursion in standard use cases.

• pkg/confmap: Fix an issue where configs could fail to decode when using interpolated values in string fields. (#14413) For example, a header can be set via an environment variable to a string that is parseable as a number, e.g. 1234

• pkg/service: Don't error on startup when process metrics are enabled on unsupported OSes (e.g. AIX) (#14307)

API Changelog

💡 Enhancements 💡

• pkg/config/configgrpc: add client info to context before server authentication (#12836)
• pkg/xscraperhelper: Add AddProfilesScraper similar to scraperhelper.AddMetricsScraper (#14427)

🧰 Bug fixes 🧰

• pkg/config/configoptional: Fix Unmarshal methods not being called when config is wrapped inside Optional (#14500) This bug notably manifested in the fact that the sending_queue::batch::sizer config for exporters stopped defaulting to sending_queue::sizer, which sometimes caused the wrong units to be used when configuring sending_queue::batch::min_size and max_size.

  As part of the fix, xconfmap exposes a new xconfmap.WithForceUnmarshaler option, to be used in the Unmarshal methods of wrapper types like configoptional.Optional to make sure the Unmarshal method of the inner type is called.

  The default behavior remains that calling conf.Unmarshal on the confmap.Conf passed as argument to an Unmarshal method will skip any top-level Unmarshal methods to avoid infinite recursion in standard use cases.

... (truncated)

Changelog

Sourced from go.opentelemetry.io/collector/consumer's changelog.

v1.50.0/v0.144.0

🛑 Breaking changes 🛑

• pkg/config/confighttp: Replace ServerConfig.Endpoint with NetAddr confignet.AddrConfig, enabling more flexible transport configuration. (#14187, #8752) This change adds "transport" as a configuration option, allowing users to specify different transport protocols (e.g., "tcp", "unix").

🚩 Deprecations 🚩

• pkg/scraperhelper: Deprecate the AddScraper method. (#14428)

🚀 New components 🚀

• pkg/xscraperhelper: Add xscraperhelper for the experimental OTel profiling signal. (#14235)

💡 Enhancements 💡

• all: Add support for deprecated component type aliases (#14208) To add a deprecated type alias to a component factory, use the WithDeprecatedTypeAlias option.

  return xexporter.NewFactory(
      metadata.Type,
      createDefaultConfig,
      xexporter.WithTraces(createTracesExporter, metadata.TracesStability),
      xexporter.WithDeprecatedTypeAlias("old_component_name"),
  )

  When the alias is used in configuration, a deprecation warning will be automatically logged, and the component will function normally using the original implementation.

• cmd/mdatagen: Add the ability to disable attributes at the metric level and re-aggregate data points based off of these new dimensions (#10726)

• extension/xextension: Add deprecated type alias support for extensions via xextension module (#14208) Extensions can now register deprecated type aliases using the experimental xextension.WithDeprecatedTypeAlias option.

  return xextension.NewFactory(
      metadata.Type,
      createDefaultConfig,
      createExtension,
      metadata.Stability,
      xextension.WithDeprecatedTypeAlias("old_extension_name"),
  )

  When the alias is used in configuration, a deprecation warning will be automatically logged, and the extension will function normally using the original implementation.

• pkg/consumer/consumertest: Add ProfileCount() (#14251)

• pkg/exporterhelper: Add support for profile samples metrics (#14423)

• pkg/receiverhelper: Add support for profile samples metrics (#14226)

• pkg/scraperhelper: Introduce AddMetricsScraper to be more explicit than AddScraper. (#14428)

• receiver/otlp: Add metrics tracking the number of receiver, refused and failed profile samples (#14226)

... (truncated)

Commits

• 97f66a9 [chore] Prepare release v1.50.0/v0.144.0 (#14451)
• 0550b08 [chore] Use commit pseudoversion for internal deps (#14448)
• ba2b601 [chore][cmd/mdatagen] Autogenerate feature gate code when adding it to metada...
• b32538d Fix reference count bug in partition batcher (#14444)
• 7c31dd5 [mdatagen] bug fix - reaggreagate_set test generation (#14441)
• ba17669 Deprecate AddScraper and introduce more explicit AddMetricsScraper (#14428)
• 6507ad0 Use component.StabilityLevel for entity stability (#14425)
• 8ba3ae3 Add accepted/refused/failed profile sample metrics to the receivers (#14226)
• b3125ce [chore] Add display names to components (#14400)
• 5e41fb5 Update module github.com/go-viper/mapstructure/v2 to v2.5.0 (#14420)
• Additional commits viewable in compare view

Updates go.opentelemetry.io/collector/pdata from 1.49.0 to 1.50.0

Release notes

Sourced from go.opentelemetry.io/collector/pdata's releases.

v1.51.0/v0.145.0

Images and binaries here: https://github.com/open-telemetry/opentelemetry-collector-releases/releases/tag/v0.145.0

End User Changelog

💡 Enhancements 💡

• pkg/scraperhelper: ScraperID has been added to the logs for metrics, logs, and profiles (#14461)

🧰 Bug fixes 🧰

• exporter/otlp_grpc: Fix the OTLP exporter balancer to use round_robin by default, as intended. (#14090)

• pkg/config/configoptional: Fix Unmarshal methods not being called when config is wrapped inside Optional (#14500) This bug notably manifested in the fact that the sending_queue::batch::sizer config for exporters stopped defaulting to sending_queue::sizer, which sometimes caused the wrong units to be used when configuring sending_queue::batch::min_size and max_size.

  As part of the fix, xconfmap exposes a new xconfmap.WithForceUnmarshaler option, to be used in the Unmarshal methods of wrapper types like configoptional.Optional to make sure the Unmarshal method of the inner type is called.

  The default behavior remains that calling conf.Unmarshal on the confmap.Conf passed as argument to an Unmarshal method will skip any top-level Unmarshal methods to avoid infinite recursion in standard use cases.

• pkg/confmap: Fix an issue where configs could fail to decode when using interpolated values in string fields. (#14413) For example, a header can be set via an environment variable to a string that is parseable as a number, e.g. 1234

• pkg/service: Don't error on startup when process metrics are enabled on unsupported OSes (e.g. AIX) (#14307)

API Changelog

💡 Enhancements 💡

• pkg/config/configgrpc: add client info to context before server authentication (#12836)
• pkg/xscraperhelper: Add AddProfilesScraper similar to scraperhelper.AddMetricsScraper (#14427)

🧰 Bug fixes 🧰

• pkg/config/configoptional: Fix Unmarshal methods not being called when config is wrapped inside Optional (#14500) This bug notably manifested in the fact that the sending_queue::batch::sizer config for exporters stopped defaulting to sending_queue::sizer, which sometimes caused the wrong units to be used when configuring sending_queue::batch::min_size and max_size.

  As part of the fix, xconfmap exposes a new xconfmap.WithForceUnmarshaler option, to be used in the Unmarshal methods of wrapper types like configoptional.Optional to make sure the Unmarshal method of the inner type is called.

  The default behavior remains that calling conf.Unmarshal on the confmap.Conf passed as argument to an Unmarshal method will skip any top-level Unmarshal methods to avoid infinite recursion in standard use cases.

... (truncated)

Changelog

Sourced from go.opentelemetry.io/collector/pdata's changelog.

v1.50.0/v0.144.0

🛑 Breaking changes 🛑

• pkg/config/confighttp: Replace ServerConfig.Endpoint with NetAddr confignet.AddrConfig, enabling more flexible transport configuration. (#14187, #8752) This change adds "transport" as a configuration option, allowing users to specify different transport protocols (e.g., "tcp", "unix").

🚩 Deprecations 🚩

• pkg/scraperhelper: Deprecate the AddScraper method. (#14428)

🚀 New components 🚀

• pkg/xscraperhelper: Add xscraperhelper for the experimental OTel profiling signal. (#14235)

💡 Enhancements 💡

• all: Add support for deprecated component type aliases (#14208) To add a deprecated type alias to a component factory, use the WithDeprecatedTypeAlias option.

  return xexporter.NewFactory(
      metadata.Type,
      createDefaultConfig,
      xexporter.WithTraces(createTracesExporter, metadata.TracesStability),
      xexporter.WithDeprecatedTypeAlias("old_component_name"),
  )

  When the alias is used in configuration, a deprecation warning will be automatically logged, and the component will function normally using the original implementation.

• cmd/mdatagen: Add the ability to disable attributes at the metric level and re-aggregate data points based off of these new dimensions (#10726)

• extension/xextension: Add deprecated type alias support for extensions via xextension module (#14208) Extensions can now register deprecated type aliases using the experimental xextension.WithDeprecatedTypeAlias option.

  return xextension.NewFactory(
      metadata.Type,
      createDefaultConfig,
      createExtension,
      metadata.Stability,
      xextension.WithDeprecatedTypeAlias("old_extension_name"),
  )

  When the alias is used in configuration, a deprecation warning will be automatically logged, and the extension will function normally using the original implementation.

• pkg/consumer/consumertest: Add ProfileCount() (#14251)

• pkg/exporterhelper: Add support for profile samples metrics (#14423)

• pkg/receiverhelper: Add support for profile samples metrics (#14226)

• pkg/scraperhelper: Introduce AddMetricsScraper to be more explicit than AddScraper. (#14428)

• receiver/otlp: Add metrics tracking the number of receiver, refused and failed profile samples (#14226)

... (truncated)

Commits

• 97f66a9 [chore] Prepare release v1.50.0/v0.144.0 (#14451)
• 0550b08 [chore] Use commit pseudoversion for internal deps (#14448)
• ba2b601 [chore][cmd/mdatagen] Autogenerate feature gate code when adding it to metada...
• b32538d Fix reference count bug in partition batcher (#14444)
• 7c31dd5 [mdatagen] bug fix - reaggreagate_set test generation (#14441)
• ba17669 Deprecate AddScraper and introduce more explicit AddMetricsScraper (#14428)
• 6507ad0 Use component.StabilityLevel for entity stability (#14425)
• 8ba3ae3 Add accepted/refused/failed profile sample metrics to the receivers (#14226)
• b3125ce [chore] Add display names to components (#14400)
• 5e41fb5 Update module github.com/go-viper/mapstructure/v2 to v2.5.0 (#14420)
• Additional commits viewable in compare view

Updates go.opentelemetry.io/otel from 1.39.0 to 1.40.0

Changelog

Sourced from go.opentelemetry.io/otel's changelog.

[1.40.0/0.62.0/0.16.0] 2026-02-02

Added

• Add AlwaysRecord sampler in go.opentelemetry.io/otel/sdk/trace. (#7724)
• Add Enabled method to all synchronous instrument interfaces (Float64Counter, Float64UpDownCounter, Float64Histogram, Float64Gauge, Int64Counter, Int64UpDownCounter, Int64Histogram, Int64Gauge,) in go.opentelemetry.io/otel/metric. This stabilizes the synchronous instrument enabled feature, allowing users to check if an instrument will process measurements before performing computationally expensive operations. (#7763)
• Add go.opentelemetry.io/otel/semconv/v1.39.0 package. The package contains semantic conventions from the v1.39.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.38.0. (#7783, #7789)

Changed

• Improve the concurrent performance of HistogramReservoir in go.opentelemetry.io/otel/sdk/metric/exemplar by 4x. (#7443)
• Improve the concurrent performance of FixedSizeReservoir in go.opentelemetry.io/otel/sdk/metric/exemplar. (#7447)
• Improve performance of concurrent histogram measurements in go.opentelemetry.io/otel/sdk/metric. (#7474)
• Improve performance of concurrent synchronous gauge measurements in go.opentelemetry.io/otel/sdk/metric. (#7478)
• Add experimental observability metrics in go.opentelemetry.io/otel/exporters/stdout/stdoutmetric. (#7492)
• Exporter in go.opentelemetry.io/otel/exporters/prometheus ignores metrics with the scope go.opentelemetry.io/contrib/bridges/prometheus. This prevents scrape failures when the Prometheus exporter is misconfigured to get data from the Prometheus bridge. (#7688)
• Improve performance of concurrent exponential histogram measurements in go.opentelemetry.io/otel/sdk/metric. (#7702)
• The rpc.grpc.status_code attribute in the experimental metrics emitted from go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc is replaced with the rpc.response.status_code attribute to align with the semantic conventions. (#7854)
• The rpc.grpc.status_code attribute in the experimental metrics emitted from go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc is replaced with the rpc.response.status_code attribute to align with the semantic conventions. (#7854)

Fixed

• Fix bad log message when key-value pairs are dropped because of key duplication in go.opentelemetry.io/otel/sdk/log. (#7662)
• Fix DroppedAttributes on Record in go.opentelemetry.io/otel/sdk/log to not count the non-attribute key-value pairs dropped because of key duplication. (#7662)
• Fix SetAttributes on Record in go.opentelemetry.io/otel/sdk/log to not log that attributes are dropped when they are actually not dropped. (#7662)
• Fix missing request.GetBody in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp to correctly handle HTTP/2 GOAWAY frame. (#7794)
• WithHostID detector in go.opentelemetry.io/otel/sdk/resource to use full path for ioreg command on Darwin (macOS). (#7818)

Deprecated

• Deprecate go.opentelemetry.io/otel/exporters/zipkin. For more information, see the OTel blog post deprecating the Zipkin exporter. (#7670)

Commits

• a3a5317 Release v1.40.0 (#7859)
• 77785da chore(deps): update github/codeql-action action to v4.32.1 (#7858)
• 56fa1c2 chore(deps): update module github.com/clipperhouse/uax29/v2 to v2.5.0 (#7857)
• 298cbed Upgrade semconv use to v1.39.0 (#7854)
• 3264bf1 refactor: modernize code (#7850)
• fd5d030 chore(deps): update module github.com/grpc-ecosystem/grpc-gateway/v2 to v2.27...
• 8d3b4cb chore(deps): update actions/cache action to v5.0.3 (#7847)
• 91f7cad chore(deps): update github.com/timakin/bodyclose digest to 73d1f95 (#7845)
• fdad1eb chore(deps): update module github.com/grpc-ecosystem/grpc-gateway/v2 to v2.27...
• c46d3ba chore(deps): update golang.org/x/telemetry digest to fcf36f6 (#7843)
• Additional commits viewable in compare view

Updates go.opentelemetry.io/otel/metric from 1.39.0 to 1.40.0

Changelog

Sourced from go.opentelemetry.io/otel/metric's changelog.

[1.40.0/0.62.0/0.16.0] 2026-02-02

Added

• Add AlwaysRecord sampler in go.opentelemetry.io/otel/sdk/trace. (#7724)
• Add Enabled method to all synchronous instrument interfaces (Float64Counter, Float64UpDownCounter, Float64Histogram, Float64Gauge, Int64Counter, Int64UpDownCounter, Int64Histogram, Int64Gauge,) in go.opentelemetry.io/otel/metric. This stabilizes the synchronous instrument enabled feature, allowing users to check if an instrument will process measurements before performing computationally expensive operations. (#7763)
• Add go.opentelemetry.io/otel/semconv/v1.39.0 package. The package contains semantic conventions from the v1.39.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.38.0. (#7783, #7789)

Changed

• Improve the concurrent performance of HistogramReservoir in go.opentelemetry.io/otel/sdk/metric/exemplar by 4x. (#7443)
• Improve the concurrent performance of FixedSizeReservoir in go.opentelemetry.io/otel/sdk/metric/exemplar. (#7447)
• Improve performance of concurrent histogram measurements in go.opentelemetry.io/otel/sdk/metric. (#7474)
• Improve performance of concurrent synchronous gauge measurements in go.opentelemetry.io/otel/sdk/metric. (#7478)
• Add experimental observability metrics in go.opentelemetry.io/otel/exporters/stdout/stdoutmetric. (#7492)
• Exporter in go.opentelemetry.io/otel/exporters/prometheus ignores metrics with the scope go.opentelemetry.io/contrib/bridges/prometheus. This prevents scrape failures when the Prometheus exporter is misconfigured to get data from the Prometheus bridge. (#7688)
• Improve performance of concurrent exponential histogram measurements in go.opentelemetry.io/otel/sdk/metric. (#7702)
• The rpc.grpc.status_code attribute in the experimental metrics emitted from go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc is replaced with the rpc.response.status_code attribute to align with the semantic conventions. (#7854)
• The rpc.grpc.status_code attribute in the experimental metrics emitted from go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc is replaced with the rpc.response.status_code attribute to align with the semantic conventions. (#7854)

Fixed

• Fix bad log message when key-value pairs are dropped because of key duplication in go.opentelemetry.io/otel/sdk/log. (#7662)
• Fix DroppedAttributes on Record in go.opentelemetry.io/otel/sdk/log to not count the non-attribute key-value pairs dropped because of key duplication. (#7662)
• Fix SetAttributes on Record in go.opentelemetry.io/otel/sdk/log to not log that attributes are dropped when they are actually not dropped. (#7662)
• Fix missing request.GetBody in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp to correctly handle HTTP/2 GOAWAY frame. (#7794)
• WithHostID detector in go.opentelemetry.io/otel/sdk/resource to use full path for ioreg command on Darwin (macOS). (#7818)

Deprecated

• Deprecate go.opentelemetry.io/otel/exporters/zipkin. For more information, see the OTel blog post deprecating the Zipkin exporter. (#7670)

Commits

• a3a5317 Release v1.40.0 (#7859)
• 77785da chore(deps): update github/codeql-action action to v4.32.1 (#7858)
• 56fa1c2 chore(deps): update module github.com/clipperhouse/uax29/v2 to v2.5.0 (#7857)
• 298cbed Upgrade semconv use to v1.39.0 (#7854)
• 3264bf1 refactor: modernize code (#7850)
• fd5d030 chore(deps): update module github.com/grpc-ecosystem/grpc-gateway/v2 to v2.27...
• 8d3b4cb chore(deps): update actions/cache action to v5.0.3 (#7847)
• 91f7cad chore(deps): update github.com/timakin/bodyclose digest to 73d1f95 (#7845)
• fdad1eb chore(deps): update module github.com/grpc-ecosystem/grpc-gateway/v2 to v2.27...
• c46d3ba chore(deps): update golang.org/x/telemetry digest to fcf36f6 (#7843)
• Additional commits viewable in compare view

Updates go.opentelemetry.io/otel/sdk from 1.39.0 to 1.40.0

Changelog

Sourced from go.opentelemetry.io/otel/sdk's changelog.

[1.40.0/0.62.0/0.16.0] 2026-02-02

Added

• Add AlwaysRecord sampler in go.opentelemetry.io/otel/sdk/trace. (#7724)
• Add Enabled method to all synchronous instrument interfaces (Float64Counter, Float64UpDownCounter, Float64Histogram, Float64Gauge, Int64Counter, Int64UpDownCounter, Int64Histogram, Int64Gauge,) in go.opentelemetry.io/otel/metric. This stabilizes the synchronous instrument enabled feature, allowing users to check if an instrument will process measurements before performing computationally expensive operations. (#7763)
• Add go.opentelemetry.io/otel/semconv/v1.39.0 package. The package contains semantic conventions from the v1.39.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.38.0. (#7783, #7789)

Changed

• Improve the concurrent performance of HistogramReservoir in go.opentelemetry.io/otel/sdk/metric/exemplar by 4x. (#7443)
• Improve the concurrent performance of FixedSizeReservoir in go.opentelemetry.io/otel/sdk/metric/exemplar. (#7447)
• Improve performance of concurrent histogram measurements in go.opentelemetry.io/otel/sdk/metric. (#7474)
• Improve performance of concurrent synchronous gauge measurements in go.opentelemetry.io/otel/sdk/metric. (#7478)
• Add experimental observability metrics in go.opentelemetry.io/otel/exporters/stdout/stdoutmetric. (#7492)
• Exporter in go.opentelemetry.io/otel/exporters/prometheus ignores metrics with the scope go.opentelemetry.io/contrib/bridges/prometheus. This prevents scrape failures when the Prometheus exporter is misconfigured to get data from the Prometheus bridge. (#7688)
• Improve performance of concurrent exponential histogram measurements in go.opentelemetry.io/otel/sdk/metric. (#7702)
• The rpc.grpc.status_code attribute in the experimental metrics emitted from go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc is replaced with the rpc.response.status_code attribute to align with the semantic conventions. (#7854)
• The rpc.grpc.status_code attribute in the experimental metrics emitted from go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc is replaced with the rpc.response.status_code attribute to align with the semantic conventions. (#7854)

Fixed

• Fix bad log message when key-value pairs are dropped because of key duplication in go.opentelemetry.io/otel/sdk/log. (#7662)
• Fix DroppedAttributes on Record in go.opentelemetry.io/otel/sdk/log to not count the non-attribute key-value pairs dropped because of key duplication. (#7662)
• Fix SetAttributes on Record in go.opentelemetry.io/otel/sdk/log to not log that attributes are dropped when they are actually not dropped. (#7662)
• Fix missing request.GetBody in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp to correctly handle HTTP/2 GOAWAY frame. (#7794)
• WithHostID detector in go.opentelemetry.io/otel/sdk/resource to use full path for ioreg command on Darwin (macOS). (#7818)

Deprecated

• Deprecate go.opentelemetry.io/otel/exporters/zipkin. For more information, see the OTel blog post deprecating the Zipkin exporter. (#7670)

Commits

• a3a5317 Release v1.40.0 (#7859)
• 77785da chore(deps): update github/codeql-action action to v4.32.1 (#7858)
• 56fa1c2 chore(deps): update module github.com/clipperhouse/uax29/v2 to v2.5.0 (#7857)
• 298cbed Upgrade semconv use to v1.39.0 (#7854)
• 3264bf1 refactor: modernize code (#7850)
• fd5d030 chore(deps): update module github.com/grpc-ecosystem/grpc-gateway/v2 to v2.27...
• 8d3b4cb chore(deps): update actions/cache action to v5.0.3 (#7847)
• 91f7cad chore(deps): update github.com/timakin/bodyclose digest to 73d1f95 (#7845)
• fdad1eb chore(deps): update module github.com/grpc-ecosystem/grpc-gateway/v2 to v2.27...
• c46d3ba chore(deps): update golang.org/x/telemetry digest to fcf36f6 (#7843)
• Additional commits viewable in compare view

Updates go.opentelemetry.io/otel/sdk/metric from 1.39.0 to 1.40.0

Changelog

Sourced from go.opentelemetry.io/otel/sdk/metric's changelog.

[1.40.0/0.62.0/0.16.0] 2026-02-02

Added

• Add AlwaysRecord sampler in go.opentelemetry.io/otel/sdk/trace. (#7724)
• Add Enabled method to all synchronous instrument interfaces (Float64Counter, Float64UpDownCounter, Float64Histogram, Float64Gauge, Int64Counter, Int64UpDownCounter, Int64Histogram, Int64Gauge,) in go.opentelemetry.io/otel/metric. This stabilizes the synchronous instrument enabled feature, allowing users to check if an instrument will process measurements before performing computationally expensive operations. (#7763)
• Add go.opentelemetry.io/otel/semconv/v1.39.0 package. The package contains semantic conventions from the v1.39.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.38.0. (#7783, #7789)

Changed

• Improve the concurrent performance of HistogramReservoir in go.opentelemetry.io/otel/sdk/metric/exemplar by 4x. (#7443)
• Improve the concurrent performance of FixedSizeReservoir in go.opentelemetry.io/otel/sdk/metric/exemplar. (