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build(deps): bump the opentelemetry group with 5 updates#1311

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build(deps): bump the opentelemetry group with 5 updates#1311
dependabot[bot] wants to merge 1 commit into
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dependabot/go_modules/opentelemetry-c339ca4d85

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@dependabot dependabot Bot commented on behalf of github May 28, 2026

Bumps the opentelemetry group with 5 updates:

Package From To
go.opentelemetry.io/otel 1.43.0 1.44.0
go.opentelemetry.io/otel/exporters/prometheus 0.65.0 0.66.0
go.opentelemetry.io/otel/metric 1.43.0 1.44.0
go.opentelemetry.io/otel/sdk 1.43.0 1.44.0
go.opentelemetry.io/otel/sdk/metric 1.43.0 1.44.0

Updates go.opentelemetry.io/otel from 1.43.0 to 1.44.0

Changelog

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

[1.44.0/0.66.0/0.20.0/0.0.17] 2026-05-27

Added

  • Add ByteSlice and ByteSliceValue functions for new BYTESLICE attribute type in go.opentelemetry.io/otel/attribute. (#7948)
  • Apply attribute value limit to the KindBytes attribute type in go.opentelemetry.io/otel/sdk/log. (#7990)
  • Apply attribute value limit to the BYTESLICE attribute type in go.opentelemetry.io/otel/sdk/trace. (#7990)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/trace. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlptrace. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlplog. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlpmetric. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/zipkin. (#8153)
  • Add String method for Value type in go.opentelemetry.io/otel/attribute. (#8142)
  • Add Slice and SliceValue functions for new SLICE attribute type in go.opentelemetry.io/otel/attribute. (#8166)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlptrace. (#8216)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlplog. (#8216)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlpmetric. (#8216)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/zipkin. (#8216)
  • Apply AttributeValueLengthLimit to attribute.SLICE type attribute values in go.opentelemetry.io/otel/sdk/trace, recursively truncating contained string values. (#8217)
  • Add Error field on Record type in go.opentelemetry.io/otel/log/logtest. (#8148)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#8157)
  • Add Settable to go.opentelemetry.io/otel/metric/x to allow reusing attribute options. (#8178)
  • Add experimental support for splitting metric data across multiple batches in go.opentelemetry.io/otel/sdk/metric. Set OTEL_GO_X_METRIC_EXPORT_BATCH_SIZE=<max_size> to enable for all periodic readers. See go.opentelemetry.io/otel/sdk/metric/internal/x for feature documentation. (#8071)
  • Add experimental self-observability metrics in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. Enable with OTEL_GO_X_SELF_OBSERVABILITY=true environment variable. See go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc/internal/x for feature documentation. (#8192)
  • Add experimental self-observability metrics in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. Enable with OTEL_GO_X_SELF_OBSERVABILITY=true environment variable. See go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp/internal/x for feature documentation. (#8194)
  • Add experimental self-observability metrics in go.opentelemetry.io/otel/exporters/stdout/stdoutlog. Enable with OTEL_GO_X_SELF_OBSERVABILITY=true environment variable. See go.opentelemetry.io/otel/stdout/stdoutlog/internal/x for feature documentation. (#8263)
  • Add WithDefaultAttributes to go.opentelemetry.io/otel/metric/x to support setting default attributes on instruments. (#8135)
  • Add go.opentelemetry.io/otel/semconv/v1.41.0 package. The package contains semantic conventions from the v1.41.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.40.0. (#8324)
  • Add Observable variants of instruments to go.opentelemetry.io/otel/semconv/v1.41.0 package. (#8350)
  • Generate explicit histogram bucket boundaries from weaver configuration for HTTP and RPC duration instruments in go.opentelemetry.io/otel/semconv/v1.41.0. (#8002)

Changed

  • ⚠️ Breaking Change: go.opentelemetry.io/otel/sdk/metric now applies a default cardinality limit of 2000 to comply with the Metrics SDK specification recommendation. New attribute sets are dropped when the cardinality limit is reached. The measurement of these sets are aggregated into a special attribute set containing attribute.Bool("otel.metric.overflow", true).

... (truncated)

Commits
  • b62d928 Release 1.44.0 (#8376)
  • 94132a0 chore(deps): update golang.org/x/telemetry digest to 5997936 (#8379)
  • 6fdcf82 feat: add self-observability metrics to otlpmetricgrpc metric exporters (#8192)
  • 761bbfc fix(deps): update golang.org/x (#8377)
  • 3a91dc6 fix(deps): update googleapis to 3dc84a4 (#8375)
  • f593185 exporters/otlp: default max request size to 64 MiB (#8365)
  • f02feac Merge commit from fork
  • 36c2f1b semconvkit: add invariant test for histogram-exclusion rule (#8370)
  • d0b6cbd sdk/metric: document unit-sensitivity of DefaultAggregationSelector (#8224)
  • 9a68034 add self observability for stdout exporter (#8263)
  • Additional commits viewable in compare view

Updates go.opentelemetry.io/otel/exporters/prometheus from 0.65.0 to 0.66.0

Release notes

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

v1.44.0/v0.66.0/v0.20.0/v0.0.17

Added

  • Add ByteSlice and ByteSliceValue functions for new BYTESLICE attribute type in go.opentelemetry.io/otel/attribute. (#7948)
  • Apply attribute value limit to the KindBytes attribute type in go.opentelemetry.io/otel/sdk/log. (#7990)
  • Apply attribute value limit to the BYTESLICE attribute type in go.opentelemetry.io/otel/sdk/trace. (#7990)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/trace. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlptrace. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlplog. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlpmetric. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/zipkin. (#8153)
  • Add String method for Value type in go.opentelemetry.io/otel/attribute. (#8142)
  • Add Slice and SliceValue functions for new SLICE attribute type in go.opentelemetry.io/otel/attribute. (#8166)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlptrace. (#8216)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlplog. (#8216)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlpmetric. (#8216)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/zipkin. (#8216)
  • Apply AttributeValueLengthLimit to attribute.SLICE type attribute values in go.opentelemetry.io/otel/sdk/trace, recursively truncating contained string values. (#8217)
  • Add Error field on Record type in go.opentelemetry.io/otel/log/logtest. (#8148)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#8157)
  • Add Settable to go.opentelemetry.io/otel/metric/x to allow reusing attribute options. (#8178)
  • Add experimental support for splitting metric data across multiple batches in go.opentelemetry.io/otel/sdk/metric. Set OTEL_GO_X_METRIC_EXPORT_BATCH_SIZE=<max_size> to enable for all periodic readers. See go.opentelemetry.io/otel/sdk/metric/internal/x for feature documentation. (#8071)
  • Add experimental self-observability metrics in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. Enable with OTEL_GO_X_SELF_OBSERVABILITY=true environment variable. See go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc/internal/x for feature documentation. (#8192)
  • Add experimental self-observability metrics in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. Enable with OTEL_GO_X_SELF_OBSERVABILITY=true environment variable. See go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp/internal/x for feature documentation. (#8194)
  • Add experimental self-observability metrics in go.opentelemetry.io/otel/exporters/stdout/stdoutlog. Enable with OTEL_GO_X_SELF_OBSERVABILITY=true environment variable. See go.opentelemetry.io/otel/stdout/stdoutlog/internal/x for feature documentation. (#8263)
  • Add WithDefaultAttributes to go.opentelemetry.io/otel/metric/x to support setting default attributes on instruments. (#8135)
  • Add go.opentelemetry.io/otel/semconv/v1.41.0 package. The package contains semantic conventions from the v1.41.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.40.0. (#8324)
  • Add Observable variants of instruments to go.opentelemetry.io/otel/semconv/v1.41.0 package. (#8350)
  • Generate explicit histogram bucket boundaries from weaver configuration for HTTP and RPC duration instruments in go.opentelemetry.io/otel/semconv/v1.41.0. (#8002)

Changed

  • ⚠️ Breaking Change: go.opentelemetry.io/otel/sdk/metric now applies a default cardinality limit of 2000 to comply with the Metrics SDK specification recommendation. New attribute sets are dropped when the cardinality limit is reached. The measurement of these sets are aggregated into a special attribute set containing attribute.Bool("otel.metric.overflow", true). This can break users who relied on the previous unlimited default.

... (truncated)

Changelog

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

[1.44.0/0.66.0/0.20.0/0.0.17] 2026-05-27

Added

  • Add ByteSlice and ByteSliceValue functions for new BYTESLICE attribute type in go.opentelemetry.io/otel/attribute. (#7948)
  • Apply attribute value limit to the KindBytes attribute type in go.opentelemetry.io/otel/sdk/log. (#7990)
  • Apply attribute value limit to the BYTESLICE attribute type in go.opentelemetry.io/otel/sdk/trace. (#7990)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/trace. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlptrace. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlplog. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlpmetric. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/zipkin. (#8153)
  • Add String method for Value type in go.opentelemetry.io/otel/attribute. (#8142)
  • Add Slice and SliceValue functions for new SLICE attribute type in go.opentelemetry.io/otel/attribute. (#8166)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlptrace. (#8216)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlplog. (#8216)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlpmetric. (#8216)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/zipkin. (#8216)
  • Apply AttributeValueLengthLimit to attribute.SLICE type attribute values in go.opentelemetry.io/otel/sdk/trace, recursively truncating contained string values. (#8217)
  • Add Error field on Record type in go.opentelemetry.io/otel/log/logtest. (#8148)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#8157)
  • Add Settable to go.opentelemetry.io/otel/metric/x to allow reusing attribute options. (#8178)
  • Add experimental support for splitting metric data across multiple batches in go.opentelemetry.io/otel/sdk/metric. Set OTEL_GO_X_METRIC_EXPORT_BATCH_SIZE=<max_size> to enable for all periodic readers. See go.opentelemetry.io/otel/sdk/metric/internal/x for feature documentation. (#8071)
  • Add experimental self-observability metrics in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. Enable with OTEL_GO_X_SELF_OBSERVABILITY=true environment variable. See go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc/internal/x for feature documentation. (#8192)
  • Add experimental self-observability metrics in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. Enable with OTEL_GO_X_SELF_OBSERVABILITY=true environment variable. See go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp/internal/x for feature documentation. (#8194)
  • Add experimental self-observability metrics in go.opentelemetry.io/otel/exporters/stdout/stdoutlog. Enable with OTEL_GO_X_SELF_OBSERVABILITY=true environment variable. See go.opentelemetry.io/otel/stdout/stdoutlog/internal/x for feature documentation. (#8263)
  • Add WithDefaultAttributes to go.opentelemetry.io/otel/metric/x to support setting default attributes on instruments. (#8135)
  • Add go.opentelemetry.io/otel/semconv/v1.41.0 package. The package contains semantic conventions from the v1.41.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.40.0. (#8324)
  • Add Observable variants of instruments to go.opentelemetry.io/otel/semconv/v1.41.0 package. (#8350)
  • Generate explicit histogram bucket boundaries from weaver configuration for HTTP and RPC duration instruments in go.opentelemetry.io/otel/semconv/v1.41.0. (#8002)

Changed

  • ⚠️ Breaking Change: go.opentelemetry.io/otel/sdk/metric now applies a default cardinality limit of 2000 to comply with the Metrics SDK specification recommendation. New attribute sets are dropped when the cardinality limit is reached. The measurement of these sets are aggregated into a special attribute set containing attribute.Bool("otel.metric.overflow", true).

... (truncated)

Commits
  • b62d928 Release 1.44.0 (#8376)
  • 94132a0 chore(deps): update golang.org/x/telemetry digest to 5997936 (#8379)
  • 6fdcf82 feat: add self-observability metrics to otlpmetricgrpc metric exporters (#8192)
  • 761bbfc fix(deps): update golang.org/x (#8377)
  • 3a91dc6 fix(deps): update googleapis to 3dc84a4 (#8375)
  • f593185 exporters/otlp: default max request size to 64 MiB (#8365)
  • f02feac Merge commit from fork
  • 36c2f1b semconvkit: add invariant test for histogram-exclusion rule (#8370)
  • d0b6cbd sdk/metric: document unit-sensitivity of DefaultAggregationSelector (#8224)
  • 9a68034 add self observability for stdout exporter (#8263)
  • Additional commits viewable in compare view

Updates go.opentelemetry.io/otel/metric from 1.43.0 to 1.44.0

Changelog

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

[1.44.0/0.66.0/0.20.0/0.0.17] 2026-05-27

Added

  • Add ByteSlice and ByteSliceValue functions for new BYTESLICE attribute type in go.opentelemetry.io/otel/attribute. (#7948)
  • Apply attribute value limit to the KindBytes attribute type in go.opentelemetry.io/otel/sdk/log. (#7990)
  • Apply attribute value limit to the BYTESLICE attribute type in go.opentelemetry.io/otel/sdk/trace. (#7990)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/trace. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlptrace. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlplog. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlpmetric. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/zipkin. (#8153)
  • Add String method for Value type in go.opentelemetry.io/otel/attribute. (#8142)
  • Add Slice and SliceValue functions for new SLICE attribute type in go.opentelemetry.io/otel/attribute. (#8166)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlptrace. (#8216)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlplog. (#8216)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlpmetric. (#8216)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/zipkin. (#8216)
  • Apply AttributeValueLengthLimit to attribute.SLICE type attribute values in go.opentelemetry.io/otel/sdk/trace, recursively truncating contained string values. (#8217)
  • Add Error field on Record type in go.opentelemetry.io/otel/log/logtest. (#8148)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#8157)
  • Add Settable to go.opentelemetry.io/otel/metric/x to allow reusing attribute options. (#8178)
  • Add experimental support for splitting metric data across multiple batches in go.opentelemetry.io/otel/sdk/metric. Set OTEL_GO_X_METRIC_EXPORT_BATCH_SIZE=<max_size> to enable for all periodic readers. See go.opentelemetry.io/otel/sdk/metric/internal/x for feature documentation. (#8071)
  • Add experimental self-observability metrics in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. Enable with OTEL_GO_X_SELF_OBSERVABILITY=true environment variable. See go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc/internal/x for feature documentation. (#8192)
  • Add experimental self-observability metrics in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. Enable with OTEL_GO_X_SELF_OBSERVABILITY=true environment variable. See go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp/internal/x for feature documentation. (#8194)
  • Add experimental self-observability metrics in go.opentelemetry.io/otel/exporters/stdout/stdoutlog. Enable with OTEL_GO_X_SELF_OBSERVABILITY=true environment variable. See go.opentelemetry.io/otel/stdout/stdoutlog/internal/x for feature documentation. (#8263)
  • Add WithDefaultAttributes to go.opentelemetry.io/otel/metric/x to support setting default attributes on instruments. (#8135)
  • Add go.opentelemetry.io/otel/semconv/v1.41.0 package. The package contains semantic conventions from the v1.41.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.40.0. (#8324)
  • Add Observable variants of instruments to go.opentelemetry.io/otel/semconv/v1.41.0 package. (#8350)
  • Generate explicit histogram bucket boundaries from weaver configuration for HTTP and RPC duration instruments in go.opentelemetry.io/otel/semconv/v1.41.0. (#8002)

Changed

  • ⚠️ Breaking Change: go.opentelemetry.io/otel/sdk/metric now applies a default cardinality limit of 2000 to comply with the Metrics SDK specification recommendation. New attribute sets are dropped when the cardinality limit is reached. The measurement of these sets are aggregated into a special attribute set containing attribute.Bool("otel.metric.overflow", true).

... (truncated)

Commits
  • b62d928 Release 1.44.0 (#8376)
  • 94132a0 chore(deps): update golang.org/x/telemetry digest to 5997936 (#8379)
  • 6fdcf82 feat: add self-observability metrics to otlpmetricgrpc metric exporters (#8192)
  • 761bbfc fix(deps): update golang.org/x (#8377)
  • 3a91dc6 fix(deps): update googleapis to 3dc84a4 (#8375)
  • f593185 exporters/otlp: default max request size to 64 MiB (#8365)
  • f02feac Merge commit from fork
  • 36c2f1b semconvkit: add invariant test for histogram-exclusion rule (#8370)
  • d0b6cbd sdk/metric: document unit-sensitivity of DefaultAggregationSelector (#8224)
  • 9a68034 add self observability for stdout exporter (#8263)
  • Additional commits viewable in compare view

Updates go.opentelemetry.io/otel/sdk from 1.43.0 to 1.44.0

Changelog

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

[1.44.0/0.66.0/0.20.0/0.0.17] 2026-05-27

Added

  • Add ByteSlice and ByteSliceValue functions for new BYTESLICE attribute type in go.opentelemetry.io/otel/attribute. (#7948)
  • Apply attribute value limit to the KindBytes attribute type in go.opentelemetry.io/otel/sdk/log. (#7990)
  • Apply attribute value limit to the BYTESLICE attribute type in go.opentelemetry.io/otel/sdk/trace. (#7990)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/trace. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlptrace. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlplog. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlpmetric. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/zipkin. (#8153)
  • Add String method for Value type in go.opentelemetry.io/otel/attribute. (#8142)
  • Add Slice and SliceValue functions for new SLICE attribute type in go.opentelemetry.io/otel/attribute. (#8166)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlptrace. (#8216)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlplog. (#8216)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlpmetric. (#8216)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/zipkin. (#8216)
  • Apply AttributeValueLengthLimit to attribute.SLICE type attribute values in go.opentelemetry.io/otel/sdk/trace, recursively truncating contained string values. (#8217)
  • Add Error field on Record type in go.opentelemetry.io/otel/log/logtest. (#8148)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#8157)
  • Add Settable to go.opentelemetry.io/otel/metric/x to allow reusing attribute options. (#8178)
  • Add experimental support for splitting metric data across multiple batches in go.opentelemetry.io/otel/sdk/metric. Set OTEL_GO_X_METRIC_EXPORT_BATCH_SIZE=<max_size> to enable for all periodic readers. See go.opentelemetry.io/otel/sdk/metric/internal/x for feature documentation. (#8071)
  • Add experimental self-observability metrics in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. Enable with OTEL_GO_X_SELF_OBSERVABILITY=true environment variable. See go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc/internal/x for feature documentation. (#8192)
  • Add experimental self-observability metrics in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. Enable with OTEL_GO_X_SELF_OBSERVABILITY=true environment variable. See go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp/internal/x for feature documentation. (#8194)
  • Add experimental self-observability metrics in go.opentelemetry.io/otel/exporters/stdout/stdoutlog. Enable with OTEL_GO_X_SELF_OBSERVABILITY=true environment variable. See go.opentelemetry.io/otel/stdout/stdoutlog/internal/x for feature documentation. (#8263)
  • Add WithDefaultAttributes to go.opentelemetry.io/otel/metric/x to support setting default attributes on instruments. (#8135)
  • Add go.opentelemetry.io/otel/semconv/v1.41.0 package. The package contains semantic conventions from the v1.41.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.40.0. (#8324)
  • Add Observable variants of instruments to go.opentelemetry.io/otel/semconv/v1.41.0 package. (#8350)
  • Generate explicit histogram bucket boundaries from weaver configuration for HTTP and RPC duration instruments in go.opentelemetry.io/otel/semconv/v1.41.0. (#8002)

Changed

  • ⚠️ Breaking Change: go.opentelemetry.io/otel/sdk/metric now applies a default cardinality limit of 2000 to comply with the Metrics SDK specification recommendation. New attribute sets are dropped when the cardinality limit is reached. The measurement of these sets are aggregated into a special attribute set containing attribute.Bool("otel.metric.overflow", true).

... (truncated)

Commits
  • b62d928 Release 1.44.0 (#8376)
  • 94132a0 chore(deps): update golang.org/x/telemetry digest to 5997936 (#8379)
  • 6fdcf82 feat: add self-observability metrics to otlpmetricgrpc metric exporters (#8192)
  • 761bbfc fix(deps): update golang.org/x (#8377)
  • 3a91dc6 fix(deps): update googleapis to 3dc84a4 (#8375)
  • f593185 exporters/otlp: default max request size to 64 MiB (#8365)
  • f02feac Merge commit from fork
  • 36c2f1b semconvkit: add invariant test for histogram-exclusion rule (#8370)
  • d0b6cbd sdk/metric: document unit-sensitivity of DefaultAggregationSelector (#8224)
  • 9a68034 add self observability for stdout exporter (#8263)
  • Additional commits viewable in compare view

Updates go.opentelemetry.io/otel/sdk/metric from 1.43.0 to 1.44.0

Changelog

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

[1.44.0/0.66.0/0.20.0/0.0.17] 2026-05-27

Added

  • Add ByteSlice and ByteSliceValue functions for new BYTESLICE attribute type in go.opentelemetry.io/otel/attribute. (#7948)
  • Apply attribute value limit to the KindBytes attribute type in go.opentelemetry.io/otel/sdk/log. (#7990)
  • Apply attribute value limit to the BYTESLICE attribute type in go.opentelemetry.io/otel/sdk/trace. (#7990)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/trace. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlptrace. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlplog. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlpmetric. (#8153)
  • Support BYTESLICE attributes in go.opentelemetry.io/otel/exporters/zipkin. (#8153)
  • Add String method for Value type in go.opentelemetry.io/otel/attribute. (#8142)
  • Add Slice and SliceValue functions for new SLICE attribute type in go.opentelemetry.io/otel/attribute. (#8166)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlptrace. (#8216)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlplog. (#8216)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/otlp/otlpmetric. (#8216)
  • Support SLICE attributes in go.opentelemetry.io/otel/exporters/zipkin. (#8216)
  • Apply AttributeValueLengthLimit to attribute.SLICE type attribute values in go.opentelemetry.io/otel/sdk/trace, recursively truncating contained string values. (#8217)
  • Add Error field on Record type in go.opentelemetry.io/otel/log/logtest. (#8148)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc. (#8157)
  • Add WithMaxRequestSize option in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#8157)
  • Add Settable to go.opentelemetry.io/otel/metric/x to allow reusing attribute options. (#8178)
  • Add experimental support for splitting metric data across multiple batches in go.opentelemetry.io/otel/sdk/metric. Set OTEL_GO_X_METRIC_EXPORT_BATCH_SIZE=<max_size> to enable for all periodic readers. See go.opentelemetry.io/otel/sdk/metric/internal/x for feature documentation. (#8071)
  • Add experimental self-observability metrics in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. Enable with OTEL_GO_X_SELF_OBSERVABILITY=true environment variable. See go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc/internal/x for feature documentation. (#8192)
  • Add experimental self-observability metrics in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. Enable with OTEL_GO_X_SELF_OBSERVABILITY=true environment variable. See go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp/internal/x for feature documentation. (#8194)
  • Add experimental self-observability metrics in go.opentelemetry.io/otel/exporters/stdout/stdoutlog. Enable with OTEL_GO_X_SELF_OBSERVABILITY=true environment variable. See go.opentelemetry.io/otel/stdout/stdoutlog/internal/x for feature documentation. (#8263)
  • Add WithDefaultAttributes to go.opentelemetry.io/otel/metric/x to support setting default attributes on instruments. (#8135)
  • Add go.opentelemetry.io/otel/semconv/v1.41.0 package. The package contains semantic conventions from the v1.41.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.40.0. (#8324)
  • Add Observable variants of instruments to go.opentelemetry.io/otel/semconv/v1.41.0 package. (#8350)
  • Generate explicit histogram bucket boundaries from w...

    Description has been truncated

@dependabot
build(deps): bump the opentelemetry group with 5 updates
b0fe5eb 
Bumps the opentelemetry group with 5 updates:

| Package | From | To |
| --- | --- | --- |
| [go.opentelemetry.io/otel](https://github.com/open-telemetry/opentelemetry-go) | `1.43.0` | `1.44.0` |
| [go.opentelemetry.io/otel/exporters/prometheus](https://github.com/open-telemetry/opentelemetry-go) | `0.65.0` | `0.66.0` |
| [go.opentelemetry.io/otel/metric](https://github.com/open-telemetry/opentelemetry-go) | `1.43.0` | `1.44.0` |
| [go.opentelemetry.io/otel/sdk](https://github.com/open-telemetry/opentelemetry-go) | `1.43.0` | `1.44.0` |
| [go.opentelemetry.io/otel/sdk/metric](https://github.com/open-telemetry/opentelemetry-go) | `1.43.0` | `1.44.0` |


Updates `go.opentelemetry.io/otel` from 1.43.0 to 1.44.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-go/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md)
- [Commits](open-telemetry/opentelemetry-go@v1.43.0...v1.44.0)

Updates `go.opentelemetry.io/otel/exporters/prometheus` from 0.65.0 to 0.66.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-go/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md)
- [Commits](open-telemetry/opentelemetry-go@exporters/prometheus/v0.65.0...metric/x/v0.66.0)

Updates `go.opentelemetry.io/otel/metric` from 1.43.0 to 1.44.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-go/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md)
- [Commits](open-telemetry/opentelemetry-go@v1.43.0...v1.44.0)

Updates `go.opentelemetry.io/otel/sdk` from 1.43.0 to 1.44.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-go/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md)
- [Commits](open-telemetry/opentelemetry-go@v1.43.0...v1.44.0)

Updates `go.opentelemetry.io/otel/sdk/metric` from 1.43.0 to 1.44.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-go/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md)
- [Commits](open-telemetry/opentelemetry-go@v1.43.0...v1.44.0)

---
updated-dependencies:
- dependency-name: go.opentelemetry.io/otel
  dependency-version: 1.44.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: opentelemetry
- dependency-name: go.opentelemetry.io/otel/exporters/prometheus
  dependency-version: 0.66.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: opentelemetry
- dependency-name: go.opentelemetry.io/otel/metric
  dependency-version: 1.44.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: opentelemetry
- dependency-name: go.opentelemetry.io/otel/sdk
  dependency-version: 1.44.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: opentelemetry
- dependency-name: go.opentelemetry.io/otel/sdk/metric
  dependency-version: 1.44.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: opentelemetry
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file go Pull requests that update go code labels May 28, 2026
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