build(deps): bump the go-opentelemetry-io group across 1 directory with 8 updates

[dependabot]

Bumps the go-opentelemetry-io group with 4 updates in the / directory: go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace, go.opentelemetry.io/otel/exporters/otlp/otlptrace, go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc and go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp.

Updates go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace from 0.69.0 to 0.71.0

Changelog

Sourced from go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace's changelog.

[1.46.0/2.5.3/0.71.0/0.37.3/0.26.0/0.20.1/0.16.3/0.18.0] - 2026-08-25

This release is the last to support [Go 1.25]. The next release will require at least [Go 1.26].

Added

• Add support for the aws.ec2 resource detector in go.opentelemetry.io/contrib/otelconf/x. (#9139)
• Support testing of [Go 1.27]. (#9524)
• Add go.opentelemetry.io/contrib/detectors/docker, a resource detector for Docker, ported from processor/resourcedetectionprocessor/internal/docker in opentelemetry-collector-contrib. (#9001)
• Add S3AttributeBuilder to go.opentelemetry.io/contrib/instrumentation/github.com/aws/aws-sdk-go-v2/otelaws that sets S3-specific span attributes following the OpenTelemetry S3 semantic conventions. (#9292)

Deprecated

• Deprecate go.opentelemetry.io/contrib/instrumentation/github.com/labstack/echo/otelecho. Use github.com/labstack/echo-opentelemetry instead. (#9136)

Fixed

• Record error.type attribute on server spans in go.opentelemetry.io/contrib/instrumentation/github.com/emicklei/go-restful/otelrestful when a request is cancelled or ends in a 5xx error. (#9387)
• Report ot-baggage-* extraction errors from go.opentelemetry.io/contrib/propagators/ot to otel.Handle instead of silently discarding them, while still attaching the successfully parsed baggage members to the context. (#9395)
• Set error.type on the rpc.client.call.duration and rpc.server.call.duration metrics in go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc when the RPC fails with a non-OK status, per the RPC semantic conventions. (#9429)
• Reject OTLP exporter headers with an empty name in go.opentelemetry.io/contrib/otelconf, go.opentelemetry.io/contrib/otelconf/x, and go.opentelemetry.io/contrib/otelconf/v0.3.0, instead of forwarding invalid header names to OTLP exporters. (#9102)
• go.opentelemetry.io/contrib/detectors/aws/lambda no longer returns an error when run outside of an AWS Lambda environment, matching the no-op behavior of other resource detectors. (#9464)
• Convert Prometheus untyped metrics to OTLP Gauges in go.opentelemetry.io/contrib/bridges/prometheus. (#9099)

[1.45.0/2.5.2/0.70.0/0.37.2/0.25.0/0.20.0/0.16.2/0.17.0] - 2026-08-03

Added

• Add go.opentelemetry.io/contrib/detectors/ibmcloud/vpc, a new resource detector for IBM Cloud VPC virtual server instances, ported from github.com/open-telemetry/opentelemetry-collector-contrib/processor/resourcedetectionprocessor/internal/ibmcloud/vpc. Detects cloud.provider, cloud.platform, cloud.region, cloud.availability_zone, cloud.account.id, cloud.resource_id, host.id, host.image.id, host.image.name, host.name, and host.type. (#9011)
• Add go.opentelemetry.io/contrib/detectors/k8sapi, a new resource detector that queries the Kubernetes API. Detects k8s.node.name and k8s.node.uid when K8S_NODE_NAME is set via the downward API, and k8s.cluster.uid derived from the kube-system namespace UID (works on any Kubernetes distribution). (#9108)
• Add new elasticbeanstalk resource detector for AWS Elastic Beanstalk, ported from processor/resourcedetectionprocessor/internal/aws/elasticbeanstalk in opentelemetry-collector-contrib. (#8993)
• The resource created by go.opentelemetry.io/contrib/otelconf now includes default SDK attributes. (#8990)
• Add support for the aws.ecs resource detector in go.opentelemetry.io/contrib/otelconf/x. (#8915)
• Add support for the aws.eks resource detector in go.opentelemetry.io/contrib/otelconf/x. (#9138)
• Add support for the azure.vm resource detector in go.opentelemetry.io/contrib/otelconf/x. (#9074)
• Add support for the gcp resource detector in go.opentelemetry.io/contrib/otelconf/x. (#9137)
• Add go.opentelemetry.io/contrib/detectors/azure/azureappservice, a new resource detector for Azure App Service. Detects cloud.*, service.name, azure.resource_group.name, azure.app_service.instance.id, and deployment.environment.name from the WEBSITE_* and REGION_NAME environment variables. (#9289)
• Add azurecontainerapps resource detector for Azure Container Apps. (#8939)
• Add go.opentelemetry.io/contrib/detectors/azure/azurefunctions, a new resource detector for Azure Functions. Detects cloud.*, service.name, azure.resource_group.name, faas.instance, and deployment.environment.name from the FUNCTIONS_*, WEBSITE_*, CONTAINER_NAME, and REGION_NAME environment variables. (#9290)
• Add NewResourceDetector along with the WithAttributeFilter and WithTagKeyFilter options in go.opentelemetry.io/contrib/detectors/azure/azurevm. WithAttributeFilter restricts the returned resource to the attributes the filter accepts. WithTagKeyFilter opts in to azure.tag.<name> attributes for the VM tags whose keys satisfy the provided predicate; no VM tags are emitted without it. (#9162)
• Add go.opentelemetry.io/contrib/detectors/vultr — a new resource detector for Vultr Cloud Compute instances, ported from processor/resourcedetectionprocessor/internal/vultr in opentelemetry-collector-contrib. Detects cloud.provider, cloud.platform, cloud.region, host.id, and host.name. (#8995)

Changed

• Upgrade go.opentelemetry.io/otel/semconv to v1.43.0, including updates across instrumentation and detector modules. See semantic-conventions v1.43.0 release for complete details. (#9337)
• Upgrade go.opentelemetry.io/otel/semconv to v1.42.0, including updates across instrumentation and detector modules. See semantic-conventions v1.42.0 release for complete details. (#9196)

... (truncated)

Commits

• c4c6248 Release v1.46.0/v2.5.3/v0.71.0/v0.37.3/v0.26.0/v0.20.1/v0.16.3/v0.18.0 (#9563)
• 11c8a13 fix(deps): update aws-sdk-go-v2 monorepo
• 0458b9d chore(deps): update module go.opentelemetry.io/contrib/instrumentation/net/ht...
• 638a0d5 fix(deps): update module github.com/moby/moby/api to v1.55.0
• 5089aa5 chore(deps): update googleapis to da73d73
• a50857b chore(deps): update jaegertracing/jaeger docker tag to v2.20.0
• aa4f4a5 chore(deps): update open-telemetry/shared-workflows action to v0.11.0
• ccbbc14 fix(deps): update module github.com/aws/smithy-go to v1.28.0
• 9312464 chore(deps): update module github.com/docker/go-connections to v0.8.1
• 36c3b00 chore(deps): update module github.com/felixge/httpsnoop to v1.1.0
• Additional commits viewable in compare view

Updates go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp from 0.69.0 to 0.71.0

Changelog

Sourced from go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp's changelog.

[1.46.0/2.5.3/0.71.0/0.37.3/0.26.0/0.20.1/0.16.3/0.18.0] - 2026-08-25

This release is the last to support [Go 1.25]. The next release will require at least [Go 1.26].

Added

• Add support for the aws.ec2 resource detector in go.opentelemetry.io/contrib/otelconf/x. (#9139)
• Support testing of [Go 1.27]. (#9524)
• Add go.opentelemetry.io/contrib/detectors/docker, a resource detector for Docker, ported from processor/resourcedetectionprocessor/internal/docker in opentelemetry-collector-contrib. (#9001)
• Add S3AttributeBuilder to go.opentelemetry.io/contrib/instrumentation/github.com/aws/aws-sdk-go-v2/otelaws that sets S3-specific span attributes following the OpenTelemetry S3 semantic conventions. (#9292)

Deprecated

• Deprecate go.opentelemetry.io/contrib/instrumentation/github.com/labstack/echo/otelecho. Use github.com/labstack/echo-opentelemetry instead. (#9136)

Fixed

• Record error.type attribute on server spans in go.opentelemetry.io/contrib/instrumentation/github.com/emicklei/go-restful/otelrestful when a request is cancelled or ends in a 5xx error. (#9387)
• Report ot-baggage-* extraction errors from go.opentelemetry.io/contrib/propagators/ot to otel.Handle instead of silently discarding them, while still attaching the successfully parsed baggage members to the context. (#9395)
• Set error.type on the rpc.client.call.duration and rpc.server.call.duration metrics in go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc when the RPC fails with a non-OK status, per the RPC semantic conventions. (#9429)
• Reject OTLP exporter headers with an empty name in go.opentelemetry.io/contrib/otelconf, go.opentelemetry.io/contrib/otelconf/x, and go.opentelemetry.io/contrib/otelconf/v0.3.0, instead of forwarding invalid header names to OTLP exporters. (#9102)
• go.opentelemetry.io/contrib/detectors/aws/lambda no longer returns an error when run outside of an AWS Lambda environment, matching the no-op behavior of other resource detectors. (#9464)
• Convert Prometheus untyped metrics to OTLP Gauges in go.opentelemetry.io/contrib/bridges/prometheus. (#9099)

[1.45.0/2.5.2/0.70.0/0.37.2/0.25.0/0.20.0/0.16.2/0.17.0] - 2026-08-03

Added

• Add go.opentelemetry.io/contrib/detectors/ibmcloud/vpc, a new resource detector for IBM Cloud VPC virtual server instances, ported from github.com/open-telemetry/opentelemetry-collector-contrib/processor/resourcedetectionprocessor/internal/ibmcloud/vpc. Detects cloud.provider, cloud.platform, cloud.region, cloud.availability_zone, cloud.account.id, cloud.resource_id, host.id, host.image.id, host.image.name, host.name, and host.type. (#9011)
• Add go.opentelemetry.io/contrib/detectors/k8sapi, a new resource detector that queries the Kubernetes API. Detects k8s.node.name and k8s.node.uid when K8S_NODE_NAME is set via the downward API, and k8s.cluster.uid derived from the kube-system namespace UID (works on any Kubernetes distribution). (#9108)
• Add new elasticbeanstalk resource detector for AWS Elastic Beanstalk, ported from processor/resourcedetectionprocessor/internal/aws/elasticbeanstalk in opentelemetry-collector-contrib. (#8993)
• The resource created by go.opentelemetry.io/contrib/otelconf now includes default SDK attributes. (#8990)
• Add support for the aws.ecs resource detector in go.opentelemetry.io/contrib/otelconf/x. (#8915)
• Add support for the aws.eks resource detector in go.opentelemetry.io/contrib/otelconf/x. (#9138)
• Add support for the azure.vm resource detector in go.opentelemetry.io/contrib/otelconf/x. (#9074)
• Add support for the gcp resource detector in go.opentelemetry.io/contrib/otelconf/x. (#9137)
• Add go.opentelemetry.io/contrib/detectors/azure/azureappservice, a new resource detector for Azure App Service. Detects cloud.*, service.name, azure.resource_group.name, azure.app_service.instance.id, and deployment.environment.name from the WEBSITE_* and REGION_NAME environment variables. (#9289)
• Add azurecontainerapps resource detector for Azure Container Apps. (#8939)
• Add go.opentelemetry.io/contrib/detectors/azure/azurefunctions, a new resource detector for Azure Functions. Detects cloud.*, service.name, azure.resource_group.name, faas.instance, and deployment.environment.name from the FUNCTIONS_*, WEBSITE_*, CONTAINER_NAME, and REGION_NAME environment variables. (#9290)
• Add NewResourceDetector along with the WithAttributeFilter and WithTagKeyFilter options in go.opentelemetry.io/contrib/detectors/azure/azurevm. WithAttributeFilter restricts the returned resource to the attributes the filter accepts. WithTagKeyFilter opts in to azure.tag.<name> attributes for the VM tags whose keys satisfy the provided predicate; no VM tags are emitted without it. (#9162)
• Add go.opentelemetry.io/contrib/detectors/vultr — a new resource detector for Vultr Cloud Compute instances, ported from processor/resourcedetectionprocessor/internal/vultr in opentelemetry-collector-contrib. Detects cloud.provider, cloud.platform, cloud.region, host.id, and host.name. (#8995)

Changed

• Upgrade go.opentelemetry.io/otel/semconv to v1.43.0, including updates across instrumentation and detector modules. See semantic-conventions v1.43.0 release for complete details. (#9337)
• Upgrade go.opentelemetry.io/otel/semconv to v1.42.0, including updates across instrumentation and detector modules. See semantic-conventions v1.42.0 release for complete details. (#9196)

... (truncated)

Commits

• c4c6248 Release v1.46.0/v2.5.3/v0.71.0/v0.37.3/v0.26.0/v0.20.1/v0.16.3/v0.18.0 (#9563)
• 11c8a13 fix(deps): update aws-sdk-go-v2 monorepo
• 0458b9d chore(deps): update module go.opentelemetry.io/contrib/instrumentation/net/ht...
• 638a0d5 fix(deps): update module github.com/moby/moby/api to v1.55.0
• 5089aa5 chore(deps): update googleapis to da73d73
• a50857b chore(deps): update jaegertracing/jaeger docker tag to v2.20.0
• aa4f4a5 chore(deps): update open-telemetry/shared-workflows action to v0.11.0
• ccbbc14 fix(deps): update module github.com/aws/smithy-go to v1.28.0
• 9312464 chore(deps): update module github.com/docker/go-connections to v0.8.1
• 36c3b00 chore(deps): update module github.com/felixge/httpsnoop to v1.1.0
• Additional commits viewable in compare view

Updates go.opentelemetry.io/otel from 1.44.0 to 1.46.0

Release notes

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

v1.46.0/v0.68.0/v0.22.0/v0.0.19

This release is the last to support Go 1.25. The next release will require at least Go 1.26.

Added

• Support testing of Go 1.27. (#8811)
• Support http/json protocol in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp. (#8273, #8775, #8831)
• Add Hasher struct and methods in go.opentelemetry.io/otel/attribute to compute authoritative Distinct hashes incrementally for attribute filtering and deduplication. (#8598)

Changed

• Lazily evaluate filtered and dropped attributes on measurement hot paths in go.opentelemetry.io/otel/sdk/metric to avoid unnecessary attribute set allocations. (#8598)
• Add ErrExporterShutdown to go.opentelemetry.io/otel/sdk/log and return it from the go.opentelemetry.io/otel/exporters/stdout/stdoutlog, go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc, and go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp exporters when Export is called after Shutdown. (#8773)
• Clarify in go.opentelemetry.io/otel/log that calling Logger.Enabled is optional and that cached results can become stale. (#8764)

Fixed

• Export dropped attribute counts in OTLP log records from go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc and go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#8829)
• Name span events created from OpenTracing logs after the event log field, falling back to log, instead of always using an empty name in go.opentelemetry.io/otel/bridge/opentracing. (#8648)
• Count exception attributes omitted due to the attribute count limit as dropped in go.opentelemetry.io/otel/sdk/log. (#8796)
• Prevent log record and instrumentation scope attributes with empty keys from reaching processors and exporters in go.opentelemetry.io/otel/sdk/log. (#8797)
• Fix a data race when span attributes are read concurrently in go.opentelemetry.io/otel/sdk/trace. (#8706)
• Prevent a panic in (*Set).Filter when called on a nil receiver in go.opentelemetry.io/otel/attribute. (#8792)
• The simple span and log processors record otel.sdk.processor.{span,log}.processed when the record is submitted to the exporter instead of after the export completes, and no longer set error.type from the export outcome, in go.opentelemetry.io/otel/sdk/trace and go.opentelemetry.io/otel/sdk/log. (#8705)
• Prevent Resource.MarshalLog from panicking on nil resources in go.opentelemetry.io/otel/sdk/resource. (#8758)

What's Changed

• chore(deps): update github/codeql-action action to v4.37.6 by @​renovate[bot] in open-telemetry/opentelemetry-go#8697
• chore(deps): update module go.opentelemetry.io/collector/featuregate to v1.64.0 by @​renovate[bot] in open-telemetry/opentelemetry-go#8698
• chore(deps): update golang.org/x/telemetry digest to bdd03c3 by @​renovate[bot] in open-telemetry/opentelemetry-go#8699
• fix(deps): update module go.opentelemetry.io/collector/pdata to v1.64.0 by @​renovate[bot] in open-telemetry/opentelemetry-go#8700
• chore(deps): update module github.com/grpc-ecosystem/grpc-gateway/v2 to v2.30.0 by @​renovate[bot] in open-telemetry/opentelemetry-go#8701
• chore(deps): update module github.com/rogpeppe/go-internal to v1.16.0 by @​renovate[bot] in open-telemetry/opentelemetry-go#8702
• chore(deps): update module github.com/cloudflare/circl to v1.6.5 by @​renovate[bot] in open-telemetry/opentelemetry-go#8703
• Record processor.{span,log}.processed before invoking the exporter in simple processors by @​cijothomas in open-telemetry/opentelemetry-go#8705
• perf(sdk/metric): reduce benchmark suite execution time (#8683) by @​dashpole in open-telemetry/opentelemetry-go#8688
• chore(deps): update codspeedhq/action action to v5.0.3 by @​renovate[bot] in open-telemetry/opentelemetry-go#8710
• attempt 2: Lazily compute filtered and dropped attributes by @​dashpole in open-telemetry/opentelemetry-go#8598
• fix(deps): update googleapis to c8921c7 by @​renovate[bot] in open-telemetry/opentelemetry-go#8712
• chore(deps): update module github.com/santhosh-tekuri/jsonschema/v6 to v6.0.3 by @​renovate[bot] in open-telemetry/opentelemetry-go#8708
• chore(deps): update github.com/charmbracelet/ultraviolet digest to 402eeaa by @​renovate[bot] in open-telemetry/opentelemetry-go#8716
• chore(deps): update module github.com/dlclark/regexp2/v2 to v2.6.0 by @​renovate[bot] in open-telemetry/opentelemetry-go#8715
• chore(deps): update mvdan.cc/unparam digest to a64391f by @​renovate[bot] in open-telemetry/opentelemetry-go#8717
• fix(deps): update golang.org/x to a8b543c by @​renovate[bot] in open-telemetry/opentelemetry-go#8720
• fix(deps): update googleapis to ec0a776 by @​renovate[bot] in open-telemetry/opentelemetry-go#8719

... (truncated)

Changelog

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

[1.46.0/0.68.0/0.22.0/0.0.19] - 2026-08-25

This release is the last to support [Go 1.25]. The next release will require at least [Go 1.26].

Added

• Support testing of [Go 1.27]. (#8811)
• Support http/json protocol in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp. (#8273, #8775, #8831)
• Add Hasher struct and methods in go.opentelemetry.io/otel/attribute to compute authoritative Distinct hashes incrementally for attribute filtering and deduplication. (#8598)

Changed

• Lazily evaluate filtered and dropped attributes on measurement hot paths in go.opentelemetry.io/otel/sdk/metric to avoid unnecessary attribute set allocations. (#8598)
• Add ErrExporterShutdown to go.opentelemetry.io/otel/sdk/log and return it from the go.opentelemetry.io/otel/exporters/stdout/stdoutlog, go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc, and go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp exporters when Export is called after Shutdown. (#8773)
• Clarify in go.opentelemetry.io/otel/log that calling Logger.Enabled is optional and that cached results can become stale. (#8764)

Fixed

• Export dropped attribute counts in OTLP log records from go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc and go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#8829)
• Name span events created from OpenTracing logs after the event log field, falling back to log, instead of always using an empty name in go.opentelemetry.io/otel/bridge/opentracing. (#8648)
• Count exception attributes omitted due to the attribute count limit as dropped in go.opentelemetry.io/otel/sdk/log. (#8796)
• Prevent log record and instrumentation scope attributes with empty keys from reaching processors and exporters in go.opentelemetry.io/otel/sdk/log. (#8797)
• Fix a data race when span attributes are read concurrently in go.opentelemetry.io/otel/sdk/trace. (#8706)
• Prevent a panic in (*Set).Filter when called on a nil receiver in go.opentelemetry.io/otel/attribute. (#8792)
• The simple span and log processors record otel.sdk.processor.{span,log}.processed when the record is submitted to the exporter instead of after the export completes, and no longer set error.type from the export outcome, in go.opentelemetry.io/otel/sdk/trace and go.opentelemetry.io/otel/sdk/log. (#8705)
• Prevent Resource.MarshalLog from panicking on nil resources in go.opentelemetry.io/otel/sdk/resource. (#8758)

[1.45.0/0.67.0/0.21.0/0.0.18] - 2026-08-03

Added

• Add experimental observability metrics to BatchProcessor in go.opentelemetry.io/otel/sdk/log. (#7124)
• Add the experimental WithUnsafeAttributes no-copy attribute option to go.opentelemetry.io/otel/metric/x for future performance improvements. This API is a work in progress. (#8251)
• Add Map and MapValue functions for the new MAP attribute type in go.opentelemetry.io/otel/attribute. (#8445)
• Support MAP attributes in go.opentelemetry.io/otel/exporters/otlp/otlptrace. (#8453)
• Support MAP attributes in go.opentelemetry.io/otel/exporters/otlp/otlplog. (#8453)
• Support MAP attributes in go.opentelemetry.io/otel/exporters/otlp/otlpmetric. (#8453)
• Support MAP attributes in go.opentelemetry.io/otel/exporters/zipkin. (#8453)
• Apply AttributeValueLengthLimit recursively to values contained in attribute.MAP attributes in go.opentelemetry.io/otel/sdk/trace. (#8454)
• Remove duplicate keys from attribute.MAP values in go.opentelemetry.io/otel/sdk/resource using last-value-wins semantics. (#8471)
• Remove duplicate keys by default from attribute.MAP values in instrumentation scope attributes in go.opentelemetry.io/otel/sdk/log using last-value-wins semantics. (#8471)
• Remove duplicate keys by default from attribute.MAP values in span, event, link, and instrumentation scope attributes in go.opentelemetry.io/otel/sdk/trace using last-value-wins semantics. (#8471)
• Remove duplicate keys by default from attribute.MAP values in measurement and instrumentation scope attributes in go.opentelemetry.io/otel/sdk/metric using last-value-wins semantics. (#8471)
• Extend WithAllowKeyDuplication in go.opentelemetry.io/otel/sdk/log to disable duplicate-key removal in attribute.MAP values for instrumentation scope attributes. (#8471)
• Add the go.opentelemetry.io/otel/semconv/v1.42.0 package. The package contains semantic conventions from the v1.42.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.41.0. (#8484)
• Add WithoutPanicRecording as a TracerProviderOption in go.opentelemetry.io/otel/sdk/trace to disable exception event recording for panics. (#8532)
• Add the go.opentelemetry.io/otel/semconv/v1.43.0 package.

... (truncated)

Commits

• 58db4c8 Release v1.46.0 (#8858)
• 524fc3c chore(deps): update golang.org/x/telemetry digest to 1f5465a (#8853)
• 3b8ef6f chore(deps): update codspeedhq/action action to v5.2.1 (#8854)
• cfbeab5 attribute: clarify xxhash test purpose (#8753)
• 3599b59 sdk/log: Add interface stability markers (#8855)
• 08d52dc otlptracehttp: Accept quoted finite doubles in OTLP JSON (#8831)
• d720f5a otlplog: export dropped attribute count (#8829)
• 80fe23b chore(deps): update module honnef.co/go/tools to v0.8.1 (#8816)
• 5337812 chore(deps): update codspeedhq/action action to v5.2.0 (#8851)
• 2f73a3e chore(deps): update module github.com/uudashr/iface to v1.5.1 (#8841)
• Additional commits viewable in compare view

Updates go.opentelemetry.io/otel/exporters/otlp/otlptrace from 1.44.0 to 1.46.0

Release notes

Sourced from go.opentelemetry.io/otel/exporters/otlp/otlptrace's releases.

v1.46.0/v0.68.0/v0.22.0/v0.0.19

This release is the last to support Go 1.25. The next release will require at least Go 1.26.

Added

• Support testing of Go 1.27. (#8811)
• Support http/json protocol in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp. (#8273, #8775, #8831)
• Add Hasher struct and methods in go.opentelemetry.io/otel/attribute to compute authoritative Distinct hashes incrementally for attribute filtering and deduplication. (#8598)

Changed

• Lazily evaluate filtered and dropped attributes on measurement hot paths in go.opentelemetry.io/otel/sdk/metric to avoid unnecessary attribute set allocations. (#8598)
• Add ErrExporterShutdown to go.opentelemetry.io/otel/sdk/log and return it from the go.opentelemetry.io/otel/exporters/stdout/stdoutlog, go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc, and go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp exporters when Export is called after Shutdown. (#8773)
• Clarify in go.opentelemetry.io/otel/log that calling Logger.Enabled is optional and that cached results can become stale. (#8764)

Fixed

• Export dropped attribute counts in OTLP log records from go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc and go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#8829)
• Name span events created from OpenTracing logs after the event log field, falling back to log, instead of always using an empty name in go.opentelemetry.io/otel/bridge/opentracing. (#8648)
• Count exception attributes omitted due to the attribute count limit as dropped in go.opentelemetry.io/otel/sdk/log. (#8796)
• Prevent log record and instrumentation scope attributes with empty keys from reaching processors and exporters in go.opentelemetry.io/otel/sdk/log. (#8797)
• Fix a data race when span attributes are read concurrently in go.opentelemetry.io/otel/sdk/trace. (#8706)
• Prevent a panic in (*Set).Filter when called on a nil receiver in go.opentelemetry.io/otel/attribute. (#8792)
• The simple span and log processors record otel.sdk.processor.{span,log}.processed when the record is submitted to the exporter instead of after the export completes, and no longer set error.type from the export outcome, in go.opentelemetry.io/otel/sdk/trace and go.opentelemetry.io/otel/sdk/log. (#8705)
• Prevent Resource.MarshalLog from panicking on nil resources in go.opentelemetry.io/otel/sdk/resource. (#8758)

What's Changed

• chore(deps): update github/codeql-action action to v4.37.6 by @​renovate[bot] in open-telemetry/opentelemetry-go#8697
• chore(deps): update module go.opentelemetry.io/collector/featuregate to v1.64.0 by @​renovate[bot] in open-telemetry/opentelemetry-go#8698
• chore(deps): update golang.org/x/telemetry digest to bdd03c3 by @​renovate[bot] in open-telemetry/opentelemetry-go#8699
• fix(deps): update module go.opentelemetry.io/collector/pdata to v1.64.0 by @​renovate[bot] in open-telemetry/opentelemetry-go#8700
• chore(deps): update module github.com/grpc-ecosystem/grpc-gateway/v2 to v2.30.0 by @​renovate[bot] in open-telemetry/opentelemetry-go#8701
• chore(deps): update module github.com/rogpeppe/go-internal to v1.16.0 by @​renovate[bot] in open-telemetry/opentelemetry-go#8702
• chore(deps): update module github.com/cloudflare/circl to v1.6.5 by @​renovate[bot] in open-telemetry/opentelemetry-go#8703
• Record processor.{span,log}.processed before invoking the exporter in simple processors by @​cijothomas in open-telemetry/opentelemetry-go#8705
• perf(sdk/metric): reduce benchmark suite execution time (#8683) by @​dashpole in open-telemetry/opentelemetry-go#8688
• chore(deps): update codspeedhq/action action to v5.0.3 by @​renovate[bot] in open-telemetry/opentelemetry-go#8710
• attempt 2: Lazily compute filtered and dropped attributes by @​dashpole in open-telemetry/opentelemetry-go#8598
• fix(deps): update googleapis to c8921c7 by @​renovate[bot] in open-telemetry/opentelemetry-go#8712
• chore(deps): update module github.com/santhosh-tekuri/jsonschema/v6 to v6.0.3 by @​renovate[bot] in open-telemetry/opentelemetry-go#8708
• chore(deps): update github.com/charmbracelet/ultraviolet digest to 402eeaa by @​renovate[bot] in open-telemetry/opentelemetry-go#8716
• chore(deps): update module github.com/dlclark/regexp2/v2 to v2.6.0 by @​renovate[bot] in open-telemetry/opentelemetry-go#8715
• chore(deps): update mvdan.cc/unparam digest to a64391f by @​renovate[bot] in open-telemetry/opentelemetry-go#8717
• fix(deps): update golang.org/x to a8b543c by @​renovate[bot] in open-telemetry/opentelemetry-go#8720
• fix(deps): update googleapis to ec0a776 by @​renovate[bot] in open-telemetry/opentelemetry-go#8719

... (truncated)

Changelog

Sourced from go.opentelemetry.io/otel/exporters/otlp/otlptrace's changelog.

[1.46.0/0.68.0/0.22.0/0.0.19] - 2026-08-25

This release is the last to support [Go 1.25]. The next release will require at least [Go 1.26].

Added

• Support testing of [Go 1.27]. (#8811)
• Support http/json protocol in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp. (#8273, #8775, #8831)
• Add Hasher struct and methods in go.opentelemetry.io/otel/attribute to compute authoritative Distinct hashes incrementally for attribute filtering and deduplication. (#8598)

Changed

• Lazily evaluate filtered and dropped attributes on measurement hot paths in go.opentelemetry.io/otel/sdk/metric to avoid unnecessary attribute set allocations. (#8598)
• Add ErrExporterShutdown to go.opentelemetry.io/otel/sdk/log and return it from the go.opentelemetry.io/otel/exporters/stdout/stdoutlog, go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc, and go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp exporters when Export is called after Shutdown. (#8773)
• Clarify in go.opentelemetry.io/otel/log that calling Logger.Enabled is optional and that cached results can become stale. (#8764)

Fixed

• Export dropped attribute counts in OTLP log records from go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc and go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#8829)
• Name span events created from OpenTracing logs after the event log field, falling back to log, instead of always using an empty name in go.opentelemetry.io/otel/bridge/opentracing. (#8648)
• Count exception attributes omitted due to the attribute count limit as dropped in go.opentelemetry.io/otel/sdk/log. (#8796)
• Prevent log record and instrumentation scope attributes with empty keys from reaching processors and exporters in go.opentelemetry.io/otel/sdk/log. (#8797)
• Fix a data race when span attributes are read concurrently in go.opentelemetry.io/otel/sdk/trace. (#8706)
• Prevent a panic in (*Set).Filter when called on a nil receiver in go.opentelemetry.io/otel/attribute. (#8792)
• The simple span and log processors record otel.sdk.processor.{span,log}.processed when the record is submitted to the exporter instead of after the export completes, and no longer set error.type from the export outcome, in go.opentelemetry.io/otel/sdk/trace and go.opentelemetry.io/otel/sdk/log. (#8705)
• Prevent Resource.MarshalLog from panicking on nil resources in go.opentelemetry.io/otel/sdk/resource. (#8758)

[1.45.0/0.67.0/0.21.0/0.0.18] - 2026-08-03

Added

• Add experimental observability metrics to BatchProcessor in go.opentelemetry.io/otel/sdk/log. (#7124)
• Add the experimental WithUnsafeAttributes no-copy attribute option to go.opentelemetry.io/otel/metric/x for future performance improvements. This API is a work in progress. (#8251)
• Add Map and MapValue functions for the new MAP attribute type in go.opentelemetry.io/otel/attribute. (#8445)
• Support MAP attributes in go.opentelemetry.io/otel/exporters/otlp/otlptrace. (#8453)
• Support MAP attributes in go.opentelemetry.io/otel/exporters/otlp/otlplog. (#8453)
• Support MAP attributes in go.opentelemetry.io/otel/exporters/otlp/otlpmetric. (#8453)
• Support MAP attributes in go.opentelemetry.io/otel/exporters/zipkin. (#8453)
• Apply AttributeValueLengthLimit recursively to values contained in attribute.MAP attributes in go.opentelemetry.io/otel/sdk/trace. (#8454)
• Remove duplicate keys from attribute.MAP values in go.opentelemetry.io/otel/sdk/resource using last-value-wins semantics. (#8471)
• Remove duplicate keys by default from attribute.MAP values in instrumentation scope attributes in go.opentelemetry.io/otel/sdk/log using last-value-wins semantics. (#8471)
• Remove duplicate keys by default from attribute.MAP values in span, event, link, and instrumentation scope attributes in go.opentelemetry.io/otel/sdk/trace using last-value-wins semantics. (#8471)
• Remove duplicate keys by default from attribute.MAP values in measurement and instrumentation scope attributes in go.opentelemetry.io/otel/sdk/metric using last-value-wins semantics. (#8471)
• Extend WithAllowKeyDuplication in go.opentelemetry.io/otel/sdk/log to disable duplicate-key removal in attribute.MAP values for instrumentation scope attributes. (#8471)
• Add the go.opentelemetry.io/otel/semconv/v1.42.0 package. The package contains semantic conventions from the v1.42.0 version of the OpenTelemetry Semantic Conventions. See the