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Bump OpenTelemetry.Exporter.OpenTelemetryProtocol and 4 others - #1602

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David Pine (IEvangelist) merged 1 commit into
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dependabot/nuget/src/statichost/StaticHost/nuget-selected-f2b637d543
Sep 11, 2026
Merged

Bump OpenTelemetry.Exporter.OpenTelemetryProtocol and 4 others#1602
David Pine (IEvangelist) merged 1 commit into
mainfrom
dependabot/nuget/src/statichost/StaticHost/nuget-selected-f2b637d543

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Updated OpenTelemetry.Exporter.OpenTelemetryProtocol from 1.17.0 to 1.18.0.

Release notes

Sourced from OpenTelemetry.Exporter.OpenTelemetryProtocol's releases.

1.18.0

For highlights and announcements pertaining to this release see: Release Notes > 1.18.0.

The following changes are from the previous release 1.17.0.

  • NuGet: OpenTelemetry v1.18.0

    • Fixed self-diagnostics log lines being silently dropped when an event message or parameter contained enough 3-byte UTF-8 characters to overflow the internal buffer estimate. Such content is now truncated.
      (#​7543)

    • Fixed activity creation throwing when multiple tracer providers return a sampler attribute with the same key.
      (#​7558)

    • Added the otel.sdk.processor.log.processed SDK self-observability metric.
      (#​7486)

    • Added the otel.sdk.processor.span.processed SDK self-observability metric.
      (#​7598)

    • BatchActivityExportProcessor and SimpleActivityExportProcessor no longer forward spans to the exporter once Shutdown has been called, and BatchActivityExportProcessor.Shutdown now waits for in-flight OnEnd calls to finish enqueueing before flushing.
      (#​7598)

    • Fix logger, meter and tracer providers leaking background threads if an exception is thrown by their constructor after resource creation.
      (#​7615)

    • CircularBufferBuckets.Copy optimized to use bulk array copies.
      (#​7670)

    • Restored configured MaxScale after delta exponential histogram collection.
      (#​7671)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Api v1.18.0

    • Avoid formatting exceptions and creating exception attributes when RecordException is called on a span that is not recorded.
      (#​7669)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Api.ProviderBuilderExtensions v1.18.0

    No notable changes.

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Exporter.Console v1.18.0

    • Added support for serializing attribute values that are key/value lists (IEnumerable<KeyValuePair<string, object?>>). These attributes will be serialized as JSON objects.
      (#​7015)

... (truncated)

1.18.0-rc.1

The following changes are from the previous release 1.17.0.

  • NuGet: OpenTelemetry v1.18.0-rc.1

    • Fixed self-diagnostics log lines being silently dropped when an event message or parameter contained enough 3-byte UTF-8 characters to overflow the internal buffer estimate. Such content is now truncated.
      (#​7543)

    • Fixed activity creation throwing when multiple tracer providers return a sampler attribute with the same key.
      (#​7558)

    • Added the otel.sdk.processor.log.processed SDK self-observability metric.
      (#​7486)

    • Added the otel.sdk.processor.span.processed SDK self-observability metric.
      (#​7598)

    • BatchActivityExportProcessor and SimpleActivityExportProcessor no longer forward spans to the exporter once Shutdown has been called, and BatchActivityExportProcessor.Shutdown now waits for in-flight OnEnd calls to finish enqueueing before flushing.
      (#​7598)

    • Fix logger, meter and tracer providers leaking background threads if an exception is thrown by their constructor after resource creation.
      (#​7615)

    • CircularBufferBuckets.Copy optimized to use bulk array copies.
      (#​7670)

    • Restored configured MaxScale after delta exponential histogram collection.
      (#​7671)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Api v1.18.0-rc.1

    • Avoid formatting exceptions and creating exception attributes when RecordException is called on a span that is not recorded.
      (#​7669)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Api.ProviderBuilderExtensions v1.18.0-rc.1

    No notable changes.

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Exporter.Console v1.18.0-rc.1

    • Added support for serializing attribute values that are key/value lists (IEnumerable<KeyValuePair<string, object?>>). These attributes will be serialized as JSON objects.
      (#​7015)

    See CHANGELOG for details.

... (truncated)

1.18.0-beta.1

The following changes are from the previous release 1.17.0-beta.1.

  • NuGet: OpenTelemetry.Exporter.Prometheus.AspNetCore v1.18.0-beta.1

    • Fix concurrent scrapes returning an empty response under contention. Now the exporter will return an HTTP 500 error instead.
      (#​7571)

    • Waiting for concurrent scrapes to finish before collecting no longer blocks, which could stall concurrent scrapes being waited on.
      (#​7571)

    • Fixed the interaction between PrometheusAspNetCoreOptions.TranslationStrategy and content negotiation. The configured strategy is now applied before content negotiation, instead of the negotiated escaping scheme replacing the strategy's, and the Content-Type header now reports the escaping scheme that was applied rather than the one that was negotiated.
      (#​7610)

    • Fixed metric values and histogram bucket bounds being written with 17 significant digits instead of their shortest round-trippable representation.
      (#​7589)

    • Fixed the canonical representation used for histogram le and summary quantile label values falling back to 17 significant digits incorrectly.
      (#​7589)

    • Fixed a race where a slow scrape could return an HTTP 200 instead of 408.
      (#​7615)

    • Updated OpenTelemetry core component version(s) to 1.18.0.
      (#​7674)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Exporter.Prometheus.HttpListener v1.18.0-beta.1

    • Fix concurrent scrapes returning an empty response under contention. Now the exporter will return an HTTP 500 error instead.
      (#​7571)

    • Waiting for concurrent scrapes to finish before collecting no longer blocks, which could stall concurrent scrapes being waited on.
      (#​7571)

    • A scrape which is still collecting when the listener is disposed now returns an HTTP 503 response.
      (#​7587)

    • Shutting down the listener no longer waits indefinitely for its request processing loop to stop, and no longer throws if the loop faulted.
      (#​7587)

    • Fixed the interaction between PrometheusHttpListenerOptions.TranslationStrategy and content negotiation. The configured strategy is now applied before content negotiation, instead of the negotiated escaping scheme replacing the strategy's, and the Content-Type header now reports the escaping scheme that was applied rather than the one that was negotiated.
      (#​7610)

    • Fixed metric values and histogram bucket bounds being written with 17 significant digits instead of their shortest round-trippable representation.
      (#​7589)

    • Fixed the canonical representation used for histogram le and summary quantile label values falling back to 17 significant digits incorrectly.
      (#​7589)

... (truncated)

Commits viewable in compare view.

Updated OpenTelemetry.Extensions.Hosting from 1.17.0 to 1.18.0.

Release notes

Sourced from OpenTelemetry.Extensions.Hosting's releases.

1.18.0

For highlights and announcements pertaining to this release see: Release Notes > 1.18.0.

The following changes are from the previous release 1.17.0.

  • NuGet: OpenTelemetry v1.18.0

    • Fixed self-diagnostics log lines being silently dropped when an event message or parameter contained enough 3-byte UTF-8 characters to overflow the internal buffer estimate. Such content is now truncated.
      (#​7543)

    • Fixed activity creation throwing when multiple tracer providers return a sampler attribute with the same key.
      (#​7558)

    • Added the otel.sdk.processor.log.processed SDK self-observability metric.
      (#​7486)

    • Added the otel.sdk.processor.span.processed SDK self-observability metric.
      (#​7598)

    • BatchActivityExportProcessor and SimpleActivityExportProcessor no longer forward spans to the exporter once Shutdown has been called, and BatchActivityExportProcessor.Shutdown now waits for in-flight OnEnd calls to finish enqueueing before flushing.
      (#​7598)

    • Fix logger, meter and tracer providers leaking background threads if an exception is thrown by their constructor after resource creation.
      (#​7615)

    • CircularBufferBuckets.Copy optimized to use bulk array copies.
      (#​7670)

    • Restored configured MaxScale after delta exponential histogram collection.
      (#​7671)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Api v1.18.0

    • Avoid formatting exceptions and creating exception attributes when RecordException is called on a span that is not recorded.
      (#​7669)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Api.ProviderBuilderExtensions v1.18.0

    No notable changes.

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Exporter.Console v1.18.0

    • Added support for serializing attribute values that are key/value lists (IEnumerable<KeyValuePair<string, object?>>). These attributes will be serialized as JSON objects.
      (#​7015)

... (truncated)

1.18.0-rc.1

The following changes are from the previous release 1.17.0.

  • NuGet: OpenTelemetry v1.18.0-rc.1

    • Fixed self-diagnostics log lines being silently dropped when an event message or parameter contained enough 3-byte UTF-8 characters to overflow the internal buffer estimate. Such content is now truncated.
      (#​7543)

    • Fixed activity creation throwing when multiple tracer providers return a sampler attribute with the same key.
      (#​7558)

    • Added the otel.sdk.processor.log.processed SDK self-observability metric.
      (#​7486)

    • Added the otel.sdk.processor.span.processed SDK self-observability metric.
      (#​7598)

    • BatchActivityExportProcessor and SimpleActivityExportProcessor no longer forward spans to the exporter once Shutdown has been called, and BatchActivityExportProcessor.Shutdown now waits for in-flight OnEnd calls to finish enqueueing before flushing.
      (#​7598)

    • Fix logger, meter and tracer providers leaking background threads if an exception is thrown by their constructor after resource creation.
      (#​7615)

    • CircularBufferBuckets.Copy optimized to use bulk array copies.
      (#​7670)

    • Restored configured MaxScale after delta exponential histogram collection.
      (#​7671)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Api v1.18.0-rc.1

    • Avoid formatting exceptions and creating exception attributes when RecordException is called on a span that is not recorded.
      (#​7669)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Api.ProviderBuilderExtensions v1.18.0-rc.1

    No notable changes.

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Exporter.Console v1.18.0-rc.1

    • Added support for serializing attribute values that are key/value lists (IEnumerable<KeyValuePair<string, object?>>). These attributes will be serialized as JSON objects.
      (#​7015)

    See CHANGELOG for details.

... (truncated)

1.18.0-beta.1

The following changes are from the previous release 1.17.0-beta.1.

  • NuGet: OpenTelemetry.Exporter.Prometheus.AspNetCore v1.18.0-beta.1

    • Fix concurrent scrapes returning an empty response under contention. Now the exporter will return an HTTP 500 error instead.
      (#​7571)

    • Waiting for concurrent scrapes to finish before collecting no longer blocks, which could stall concurrent scrapes being waited on.
      (#​7571)

    • Fixed the interaction between PrometheusAspNetCoreOptions.TranslationStrategy and content negotiation. The configured strategy is now applied before content negotiation, instead of the negotiated escaping scheme replacing the strategy's, and the Content-Type header now reports the escaping scheme that was applied rather than the one that was negotiated.
      (#​7610)

    • Fixed metric values and histogram bucket bounds being written with 17 significant digits instead of their shortest round-trippable representation.
      (#​7589)

    • Fixed the canonical representation used for histogram le and summary quantile label values falling back to 17 significant digits incorrectly.
      (#​7589)

    • Fixed a race where a slow scrape could return an HTTP 200 instead of 408.
      (#​7615)

    • Updated OpenTelemetry core component version(s) to 1.18.0.
      (#​7674)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Exporter.Prometheus.HttpListener v1.18.0-beta.1

    • Fix concurrent scrapes returning an empty response under contention. Now the exporter will return an HTTP 500 error instead.
      (#​7571)

    • Waiting for concurrent scrapes to finish before collecting no longer blocks, which could stall concurrent scrapes being waited on.
      (#​7571)

    • A scrape which is still collecting when the listener is disposed now returns an HTTP 503 response.
      (#​7587)

    • Shutting down the listener no longer waits indefinitely for its request processing loop to stop, and no longer throws if the loop faulted.
      (#​7587)

    • Fixed the interaction between PrometheusHttpListenerOptions.TranslationStrategy and content negotiation. The configured strategy is now applied before content negotiation, instead of the negotiated escaping scheme replacing the strategy's, and the Content-Type header now reports the escaping scheme that was applied rather than the one that was negotiated.
      (#​7610)

    • Fixed metric values and histogram bucket bounds being written with 17 significant digits instead of their shortest round-trippable representation.
      (#​7589)

    • Fixed the canonical representation used for histogram le and summary quantile label values falling back to 17 significant digits incorrectly.
      (#​7589)

... (truncated)

Commits viewable in compare view.

Updated OpenTelemetry.Instrumentation.AspNetCore from 1.17.0 to 1.18.0.

Release notes

Sourced from OpenTelemetry.Instrumentation.AspNetCore's releases.

1.18.0

1.18.0-rc.1

1.18.0-beta.2

1.18.0-beta.1

  • NuGet: OpenTelemetry.Exporter.Geneva v1.18.0-beta.1

    • Fixed a metric TLV serialization issue where an exemplar whose filtered tags
      serialized to more than 255 bytes caused the payload to be corrupted.
      (#​4856)

    • Renamed the PrivatePreviewEnableOtlpProtobufEncoding connection string switch
      to EnableOtlpProtobufEncoding. The old PrivatePreviewEnableOtlpProtobufEncoding
      switch is no longer supported.
      (#​4920)

    • Fixed a regression introduced in 1.17.0 where EtwDataTransport prepended a
      synthetic 4-byte length field to the ETW payload for logs and traces, causing
      the agent to reject the data with "Bad forward protocol format". The raw
      payload is once again written as a single unframed field.
      (#​4941)

    See CHANGELOG for details.

1.18.0-alpha.1

Commits viewable in compare view.

Updated OpenTelemetry.Instrumentation.Http from 1.17.0 to 1.18.0.

Release notes

Sourced from OpenTelemetry.Instrumentation.Http's releases.

1.18.0

1.18.0-rc.1

1.18.0-beta.2

1.18.0-beta.1

  • NuGet: OpenTelemetry.Exporter.Geneva v1.18.0-beta.1

    • Fixed a metric TLV serialization issue where an exemplar whose filtered tags
      serialized to more than 255 bytes caused the payload to be corrupted.
      (#​4856)

    • Renamed the PrivatePreviewEnableOtlpProtobufEncoding connection string switch
      to EnableOtlpProtobufEncoding. The old PrivatePreviewEnableOtlpProtobufEncoding
      switch is no longer supported.
      (#​4920)

    • Fixed a regression introduced in 1.17.0 where EtwDataTransport prepended a
      synthetic 4-byte length field to the ETW payload for logs and traces, causing
      the agent to reject the data with "Bad forward protocol format". The raw
      payload is once again written as a single unframed field.
      (#​4941)

    See CHANGELOG for details.

1.18.0-alpha.1

Commits viewable in compare view.

Updated OpenTelemetry.Instrumentation.Runtime from 1.17.0 to 1.18.0.

Release notes

Sourced from OpenTelemetry.Instrumentation.Runtime's releases.

1.18.0

1.18.0-rc.1

1.18.0-beta.2

1.18.0-beta.1

  • NuGet: OpenTelemetry.Exporter.Geneva v1.18.0-beta.1

    • Fixed a metric TLV serialization issue where an exemplar whose filtered tags
      serialized to more than 255 bytes caused the payload to be corrupted.
      (#​4856)

    • Renamed the PrivatePreviewEnableOtlpProtobufEncoding connection string switch
      to EnableOtlpProtobufEncoding. The old PrivatePreviewEnableOtlpProtobufEncoding
      switch is no longer supported.
      (#​4920)

    • Fixed a regression introduced in 1.17.0 where EtwDataTransport prepended a
      synthetic 4-byte length field to the ETW payload for logs and traces, causing
      the agent to reject the data with "Bad forward protocol format". The raw
      payload is once again written as a single unframed field.
      (#​4941)

    See CHANGELOG for details.

1.18.0-alpha.1

Commits viewable in compare view.

@dependabot dependabot Bot added .NET Pull requests that update .NET code dependencies Pull requests that update a dependency file labels Sep 1, 2026
Copilot AI lite review requested due to automatic review settings September 1, 2026 04:45
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file .NET Pull requests that update .NET code labels Sep 1, 2026

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Pull request overview

This PR updates OpenTelemetry package dependencies used by the StaticHost project to align with the OpenTelemetry 1.18.0 release, keeping the statichost’s telemetry components current.

Changes:

  • Bumped OpenTelemetry.Exporter.OpenTelemetryProtocol from 1.17.0 to 1.18.0.
  • Bumped OpenTelemetry.Extensions.Hosting from 1.17.0 to 1.18.0.
  • Bumped OpenTelemetry.Instrumentation.{AspNetCore,Http,Runtime} from 1.17.0 to 1.18.0.

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@adamint Adam Ratzman (adamint) left a comment

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No issues from me.

Bumps OpenTelemetry.Exporter.OpenTelemetryProtocol from 1.17.0 to 1.18.0
Bumps OpenTelemetry.Extensions.Hosting from 1.17.0 to 1.18.0
Bumps OpenTelemetry.Instrumentation.AspNetCore from 1.17.0 to 1.18.0
Bumps OpenTelemetry.Instrumentation.Http from 1.17.0 to 1.18.0
Bumps OpenTelemetry.Instrumentation.Runtime from 1.17.0 to 1.18.0

---
updated-dependencies:
- dependency-name: OpenTelemetry.Exporter.OpenTelemetryProtocol
  dependency-version: 1.18.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-selected
- dependency-name: OpenTelemetry.Extensions.Hosting
  dependency-version: 1.18.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-selected
- dependency-name: OpenTelemetry.Instrumentation.AspNetCore
  dependency-version: 1.18.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-selected
- dependency-name: OpenTelemetry.Instrumentation.Http
  dependency-version: 1.18.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-selected
- dependency-name: OpenTelemetry.Instrumentation.Runtime
  dependency-version: 1.18.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-selected
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot changed the title Bump the nuget-selected group with 5 updates Bump OpenTelemetry.Exporter.OpenTelemetryProtocol and 4 others Sep 8, 2026
@dependabot
dependabot Bot force-pushed the dependabot/nuget/src/statichost/StaticHost/nuget-selected-f2b637d543 branch from 91c1282 to 78886da Compare September 8, 2026 04:36
@IEvangelist
David Pine (IEvangelist) merged commit 8d3bedb into main Sep 11, 2026
6 checks passed
@IEvangelist
David Pine (IEvangelist) deleted the dependabot/nuget/src/statichost/StaticHost/nuget-selected-f2b637d543 branch September 11, 2026 12:11
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3 participants