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Bump Microsoft.Data.SqlClient and 7 others - #407

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Bump Microsoft.Data.SqlClient and 7 others#407
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dependabot/nuget/nuget-minor-patch-244bd07174

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@dependabot dependabot Bot commented on behalf of github Sep 22, 2026 •
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⚠️ Dependabot is rebasing this PR ⚠️

Rebasing might not happen immediately, so don't worry if this takes some time.

Note: if you make any changes to this PR yourself, they will take precedence over the rebase.

Pinned Microsoft.Data.SqlClient at 7.1.0.

Release notes

Sourced from Microsoft.Data.SqlClient's releases.

7.1.0

This is the general availability release of Microsoft.Data.SqlClient 7.1. It closes out the 7.1 preview cycle with application identity reporting for telemetry, the deprecation of TransparentNetworkIPResolution, and a set of connection, transaction, and Named Pipes fixes.

Important — package version alignment: Starting with the 7.0.2 release, the Microsoft.Data.SqlClient driver and its companion packages share a single aligned version. The 7.1.0 GA release continues this alignment; the following packages ship together as 7.1.0:

  • Microsoft.Data.SqlClient
  • Microsoft.Data.SqlClient.AlwaysEncrypted.AzureKeyVaultProvider
  • Microsoft.Data.SqlClient.Extensions.Azure
  • Microsoft.Data.SqlClient.Extensions.Abstractions
  • Microsoft.Data.SqlClient.Internal.Logging

(Microsoft.SqlServer.Server continues to version independently and remains at 1.0.0.)

Applications must reference the same versions of Microsoft.Data.SqlClient and its extensions for best compatibility. In particular, applications that reference Microsoft.Data.SqlClient.Extensions.Azure must upgrade it to 7.1.0 when upgrading Microsoft.Data.SqlClient to 7.1.0.

Compatibility guarantee: All aligned assemblies ship with FileVersion 7.1.0.x and AssemblyVersion 7.0.0.0. The AssemblyVersion is unchanged from 7.0.2, so upgrading from 7.0.2, 7.0.3, or any 7.1 preview to 7.1.0 does not require any new .NET Framework strong-name binding redirects. Applications upgrading from 7.0.0 or 7.0.1 should note that Extensions.Azure, Extensions.Abstractions, and Internal.Logging raised their AssemblyVersion from 1.0.0.0 to 7.0.0.0 in 7.0.2; see those release notes for the one-time .NET Framework impact.

Companion package release notes

Changes Since 7.1.0-preview3

Added

Application Identity in the USERAGENT Payload

What Changed:

  • Added a RegisteredApplication enum and a matching SqlConnection.RegisteredApplication property that let a library or tool identify itself to SQL Server through version 2 of the TDS USERAGENT feature extension. The payload also carries a new driver-owned 64-bit Driver Properties flag field; bit 0 reports whether connection pool V2 is enabled for the process. Both fields are emitted as unpadded uppercase hexadecimal. (#​3201, #​4632)

Who Benefits:

  • Middleware and tooling built on top of the driver — Entity Framework Core, Semantic Kernel, SQL Server Management Studio, SqlPackage, Data API Builder, and similar — can be distinguished in server-side telemetry without the driver accepting arbitrary user-supplied user-agent text. This originated as a request from the Entity Framework Core team.
  • Service operators gain a more accurate picture of which client stacks are connecting, which helps when diagnosing workload-specific behavior.

Impact:

  • Purely additive from the application's perspective: a newly created physical connection whose RegisteredApplication is unset reports Unknown (0). On the wire the field itself is new — USERAGENT payload v1 carried no application identifier, while v2 always emits one.
  • Set the property before calling Open or OpenAsync. Assigning it while the connection is connecting or open throws InvalidOperationException.
using var connection = new SqlConnection(connectionString);
connection.RegisteredApplication = RegisteredApplication.EntityFrameworkCore;
await connection.OpenAsync();
  • The enum is ushort-backed and marked [CLSCompliant(false)]. Values are partitioned by range: 0x0001–0x7FFF for Microsoft-defined large-scale applications, 0x8000–0xBFFF for small-scale use, and 0xC000–0xFFFF for public/developer use. Applications that are not yet registered can cast an unassigned value from the appropriate range.
    ... (truncated)

7.1.0-preview3

This update brings the following changes since the 7.1.0-preview2 release.

Package version alignment: The Microsoft.Data.SqlClient driver and its companion packages continue the aligned versioning introduced in 7.0.2. All five packages listed below ship together as 7.1.0-preview3. (Microsoft.SqlServer.Server continues to version independently and remains at 1.0.0.) Applications that reference Microsoft.Data.SqlClient.Extensions.Azure must upgrade it to 7.1.0-preview3 when upgrading Microsoft.Data.SqlClient.

Compatibility guarantee: All aligned assemblies ship with FileVersion 7.1.0.x and AssemblyVersion 7.0.0.0 — unchanged from 7.0.2 — so upgrading from 7.0.2 to 7.1.0-preview3 does not require any new .NET Framework strong-name binding redirects.

Packages in this release

Microsoft.Data.SqlClient 7.1.0-preview3

Added

  • Asynchronous key store provider APIs for Always Encrypted — four virtual methods on SqlColumnEncryptionKeyStoreProvider with CancellationToken support. Purely additive; defaults delegate to the synchronous methods, so existing providers are unaffected (#​3672, #​3673)
  • Connection Pool V2 nears parity with the default pool (opt-in via Switch.Microsoft.Data.SqlClient.UseConnectionPoolV2):
    • Transaction support (#​4487)
    • Broken-connection replacement during command execution (#​4429)
    • Background warmup to Min Pool Size and automatic replenishment (#​4452)
    • Idle pruning driven by Connection Idle Timeout (#​4463)
    • Optional ConcurrencyLimiter rate limiting for new physical connections (#​4395, #​4396)
    • Leaked connection reclamation, including the previously always-zero number-of-reclaimed-connections counter (#​4529)
    • Metrics and tracing parity with the default pool (#​4504)

Changed

  • Single cross-platform build — Windows-only native SNI types now trim cleanly on Linux and macOS. Package structure and contents unchanged (#​4207, #​4239, #​4465, #​4474)
  • Async read-path allocations restored to baseline via PacketData node reuse — ExecuteReaderAsync goes from +120.9% to +0.1% against 6.1.6 (#​4536)
  • SqlBulkCopy skips graph alias mapping when no graph pseudo-columns are present, recovering a regression from #​3677 (#​4535)
  • No formatted trace string is allocated when SqlClientEventSource tracing is disabled, recovering a memory regression against 6.1.6. Trace output unchanged (#​4528)
  • net9.0 dependencies moved to 9.0.18; System.Threading.RateLimiting added to packaged metadata. Other targets keep their 8.0.x pins (#​4507)
  • Microsoft.Data.SqlClient.SNI and .SNI.runtime updated to 7.1.0-preview3.26226.3 (#​4564)

Fixed

  • Always Encrypted VSM/HGS attestation now verifies the enclave public key is bound to the signed report, using a fixed-time SHA-256 comparison against EnclaveData (#​4532)
  • SqlConnectionFactory no longer wakes the process every 30 seconds when no pools exist — including with Pooling=False and after ClearAllPools() (#​1881, #​4479)
  • Connection pool performance counters affecting the default pool as well as pool V2 — active-soft-connects and number-of-active-connections could go negative after a failed activation, and several gauges drifted upward permanently after a broken connection was replaced (#​4504)
  • OverflowException when sending large decimal values with explicit Precision and Scale, which primarily affected Always Encrypted (#​1655, #​4443)
  • TDS stream error when passing a DateOnly value with SqlDbType.Variant (net8.0/net9.0) (#​3953, #​4294)
  • DateOnly in table-valued parameter sql_variant columns sent as datetime instead of date, which overflowed for values valid as date (net8.0/net9.0) (#​3934, #​4439)
  • ServerCertificate keyword ignored when the platform reported no TLS policy errors. It is now always compared, and an unloadable certificate fails closed with SSLCertificateAuthenticationException instead of silently falling back to host-name validation (#​4445)
  • SqlConnection.AccessTokenCallback not disabling TNIR by default, plus pool-key construction and SspiContextProvider exclusivity with token auth (net462 for the TNIR behavior) (#​4520)
  • Fatal exceptions such as OutOfMemoryException captured into faulted Tasks across several SqlBulkCopy, SqlDataReader, and SqlCommand async entry points (#​4437)
  • Entra ID authentication failing against multi-segment authorities such as the Dataverse / Dynamics 365 TDS endpoint. Ships in Microsoft.Data.SqlClient.Extensions.Azure (#​4496, #​4521)

Full details: release-notes/7.1/7.1.0-preview3.md

Microsoft.Data.SqlClient.AlwaysEncrypted.AzureKeyVaultProvider 7.1.0-preview3

Added

  • SqlColumnEncryptionAzureKeyVaultProvider overrides the four asynchronous key store provider methods introduced in #​3673, calling the Azure SDK's own async APIs and flowing the supplied CancellationToken (#​4540)
  • Concurrent cache misses for the same key collapse into a single Key Vault request. The gate is only awaited, so no thread blocks, and misses for different keys still proceed in parallel (#​4540)
    ... (truncated)

7.1.0-preview2

This update brings the following changes since the 7.1.0-preview1 release.

Package version alignment: The Microsoft.Data.SqlClient driver and its companion packages continue the aligned versioning introduced in 7.0.2. All five packages listed below ship together as 7.1.0-preview2. (Microsoft.SqlServer.Server continues to version independently and remains at 1.0.0.) Applications that reference Microsoft.Data.SqlClient.Extensions.Azure must upgrade it to 7.1.0-preview2 when upgrading Microsoft.Data.SqlClient.

Compatibility guarantee: All aligned assemblies ship with FileVersion 7.1.0.x and AssemblyVersion 7.0.0.0 — unchanged from 7.0.2 — so upgrading from 7.0.2 to 7.1.0-preview2 does not require any new .NET Framework strong-name binding redirects.

Packages in this release

Microsoft.Data.SqlClient 7.1.0-preview2

Added

  • SqlConnection.GetSchemaAsync overloads with CancellationToken support (#​3005)
  • SQL Graph pseudo-column aliases ($node_id, $edge_id, $from_id, $to_id) accepted in SqlBulkCopy mappings (#​3677)
  • SqlBatchCommand.CommandBehavior and SqlBatch.ExecuteReader(CommandBehavior) are now honored (#​4125)
  • Configurable idle connection timeout via Connection Idle Timeout / SqlConnectionStringBuilder.IdleTimeout (opt-in via Switch.Microsoft.Data.SqlClient.UseLegacyIdleTimeoutBehavior=false) (#​4295)

Changed

  • Connect Timeout now propagates through the pool when Switch.Microsoft.Data.SqlClient.UseOverallConnectTimeoutForPoolWait=true is set (default off; introduces a Microsoft.Bcl.TimeProvider dependency) (#​4270)
  • SQL Server 2025 json type added to the DataTypes collection returned by SqlConnection.GetSchema (#​3858)
  • Internal state-machine hardening via Interlocked.CompareExchange guards (#​4267)
  • Internal cleanup of connection-options inheritance and related pool interfaces (#​4237, #​4261, #​4235, #​4415, #​4334)
  • LCID hardcoded mappings to avoid repeated culture lookups (#​4212)
  • Allocation reductions on SqlErrorCollection and null-return paths (#​4157, #​4099, #​4102)
  • Improved EnclaveDiffieHellmanInfo.Size accuracy (#​4346)
  • SqlVector<float> serialization is now explicitly little-endian for cross-architecture consistency (#​3861)
  • Bundled .NET 10 SDK updated to 10.0.300 (#​4287)

Fixed

  • NullReferenceException in SqlCommand.Cancel() when the connection has already been torn down (#​4372)
  • Always Encrypted CMK signature verification incorrectly reusing cached results after a prior failure (#​4339)
  • Missing TDS token / feature-ack length bounds checks (spoofing server could trigger unbounded allocations) (#​4340)
  • SqlBulkCopy failing in least-privilege environments (#​4306)
  • Always Encrypted CekMdVersion / EkValueCount reads aligned with the TDS specification (#​4240)
  • LoginWithFailover parser-state validation (#​4140)
  • SPN during login now uses the resolved port instead of instance name for Protocol=None / Protocol=Admin (#​4180)
  • Race in SqlConnection.TryOpenInner that could surface as InvalidCastException now returns a deterministic InvalidOperationException (#​4179)
  • Multiple CancellationTokenSource leaks in SqlDataReader, SqlConnection, SqlCommand reconnect paths, and sequential-stream helpers (#​4009)
  • Docs fix for server certificate configuration (#​4408)

Removed (breaking)

  • SQL Server 7.0 / 2000 code paths removed; Type System Version=SQL Server 2000 now throws ArgumentException at open. Applications should switch to Latest (or another supported value). No change to server-version support — 7.0 / 2000 were already rejected during login version negotiation. (#​4015)

Full details: release-notes/7.1/7.1.0-preview2.md

Microsoft.Data.SqlClient.Extensions.Azure 7.1.0-preview2

Added — WAM (Windows Account Manager) broker support for Entra ID authentication (Windows only) (#​4288, #​4388)

  • Covers ActiveDirectoryIntegrated, ActiveDirectoryInteractive, ActiveDirectoryDeviceCodeFlow, and the deprecated ActiveDirectoryPassword modes.
    ... (truncated)

7.1.0-preview1

This update brings the following changes since the 7.0.0 release:

Added

SqlBatch Support on .NET Framework

What Changed:

  • Added SqlBatch and related batch-command support for the .NET Framework target so the batching API is now available across the full supported platform matrix, including net462. (#​3926)

Who Benefits:

  • Applications that target .NET Framework but also want to use the newer batching APIs no longer need a separate implementation strategy from .NET 8/9 applications.
  • Libraries that multi-target .NET Framework and modern .NET can use a more consistent data-access surface area.

Impact:

  • SqlBatch, SqlBatchCommand, and the related execution methods are now usable on .NET Framework builds in addition to .NET.

Cross-Driver Connection-String Synonym Alignment

What Changed:

  • Added additional accepted connection-string synonyms for better compatibility with other SQL Server drivers and existing connection-string conventions. Newly accepted synonyms include ColumnEncryption, ConnectTimeout, FailoverPartner, PacketSize, and WorkstationId. (#​4192)

Who Benefits:

  • Applications migrating connection strings from other SQL Server drivers or shared infrastructure can reuse more existing keywords without rewriting them first.

Impact:

  • Existing canonical keywords continue to work unchanged; this preview simply accepts more equivalent aliases during parsing.

Changed

Type Forwards for Authentication Abstractions

What Changed:

  • Added type forwards from the core Microsoft.Data.SqlClient assembly to public authentication-related types that were moved into Microsoft.Data.SqlClient.Extensions.Abstractions, including SqlAuthenticationMethod, SqlAuthenticationParameters, SqlAuthenticationProvider, SqlAuthenticationProviderException, and SqlAuthenticationToken. (#​4067, #​4117)

Who Benefits:

  • Applications and libraries compiled against earlier package layouts retain binary compatibility when those authentication types are resolved from the core assembly name.

Impact:

  • No application code changes are required; the type forwards preserve existing compiled references.

User Agent Feature Extension Enabled by Default

... (truncated)

Commits viewable in compare view.

Pinned OpenTelemetry at 1.19.1.

Release notes

Sourced from OpenTelemetry's releases.

1.19.1

For highlights and announcements pertaining to this release see: Release Notes > 1.19.1.

The following changes are from the previous release 1.19.0.

1.19.1-rc.1

The following changes are from the previous release 1.19.0.

1.19.1-beta.1

The following changes are from the previous release 1.19.0-beta.1.

1.19.0

For highlights and announcements pertaining to this release see: Release Notes > 1.19.0.

The following changes are from the previous release 1.18.0.

  • NuGet: OpenTelemetry v1.19.0

    • Added Schema URL to internally created Resource instances.
      (#​7726)

    • Reduced allocations when formatting self-diagnostics events with up to three parameters.
      (#​7730)

    • Added AlwaysRecordSampler.
      (#​7695)

    • Fixed CircularBufferBuckets so the first delta histogram insertion after a reset does not result in an unnecessary scale reduction.
      (#​7749)

    • Improved wildcard source/meter name matching to avoid excessive matching time at runtime.
      (#​7760)

    • Fixed lazy logger provider builds after a failure from reusing partially initialized provider state.
      (#​7761)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Api v1.19.0

    • Reduced allocations when creating log record attributes from an array.
      (#​7699)

    • Reduced allocations when setting baggage through the params overload.
      (#​7697)

    • Reduced allocations when constructing SpanAttributes from an array.
      (#​7698)

    • Fixed parsing of an inbound tracestate header whose member value trimmed to an empty value that previously threw an IndexOutOfRangeException internally and could silently truncate the tracestate.
      (#​7756)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Api.ProviderBuilderExtensions v1.19.0

    No notable changes.

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Exporter.Console v1.19.0

... (truncated)

1.19.0-rc.1

The following changes are from the previous release 1.18.0.

  • NuGet: OpenTelemetry v1.19.0-rc.1

    • Added Schema URL to internally created Resource instances.
      (#​7726)

    • Reduced allocations when formatting self-diagnostics events with up to three parameters.
      (#​7730)

    • Added AlwaysRecordSampler.
      (#​7695)

    • Fixed CircularBufferBuckets so the first delta histogram insertion after a reset does not result in an unnecessary scale reduction.
      (#​7749)

    • Improved wildcard source/meter name matching to avoid excessive matching time at runtime.
      (#​7760)

    • Fixed lazy logger provider builds after a failure from reusing partially initialized provider state.
      (#​7761)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Api v1.19.0-rc.1

    • Reduced allocations when creating log record attributes from an array.
      (#​7699)

    • Reduced allocations when setting baggage through the params overload.
      (#​7697)

    • Reduced allocations when constructing SpanAttributes from an array.
      (#​7698)

    • Fixed parsing of an inbound tracestate header whose member value trimmed to an empty value that previously threw an IndexOutOfRangeException internally and could silently truncate the tracestate.
      (#​7756)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Api.ProviderBuilderExtensions v1.19.0-rc.1

    No notable changes.

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Exporter.Console v1.19.0-rc.1

    • Extended key/value list attribute handling to cover additional dictionary shapes (IEnumerable<KeyValuePair<string, string?>> and IDictionary). These attributes will be serialized as JSON objects.
      (#​7679)
      ... (truncated)

1.19.0-beta.1

The following changes are from the previous release 1.18.0-beta.1.

  • NuGet: OpenTelemetry.Exporter.Prometheus.AspNetCore v1.19.0-beta.1

    • Breaking Change The PrometheusTranslationStrategy enum was renamed to PrometheusAspNetCoreTranslationStrategy.
      (#​7751)

    • Fixed OpenMetrics _created series being emitted for metric points with a default start time.
      (#​7754)

    • Prometheus text/OpenMetrics escaping of label values, label names and help text is now more efficient.
      (#​7758)

    • A scrape request whose connection is aborted, or whose X-Prometheus-Scrape-Timeout-Seconds deadline elapses, now stops waiting for an in-progress metrics collection instead of continuing to wait for it to finish. The collection itself is not cancelled and continues running in the background.
      (#​7757)

    • Updated OpenTelemetry core component version(s) to 1.19.0.
      (#​7785)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Exporter.Prometheus.HttpListener v1.19.0-beta.1

    • Breaking Change The PrometheusTranslationStrategy enum was renamed to PrometheusHttpListenerTranslationStrategy.
      (#​7751)

    • Fixed OpenMetrics _created series being emitted for metric points with a default start time.
      (#​7754)

    • Prometheus text/OpenMetrics escaping of label values, label names and help text is now more efficient.
      (#​7758)

    • Added PrometheusHttpListenerOptions.ScrapeResponseTimeoutMilliseconds (default 60000) which bounds how long a scrape request waits for its response. X-Prometheus-Scrape-Timeout-Seconds request header values may only shorten this limit. The limit bounds the request's wait only: a metrics collection already running when it is reached is not cancelled and continues running in the background.
      (#​7757)

    • Updated OpenTelemetry core component version(s) to 1.19.0.
      (#​7785)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Shims.OpenTracing v1.19.0-beta.1

    • Updated OpenTelemetry core component version(s) to 1.19.0.
      (#​7785)

    See CHANGELOG for details.

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)

1.17.0

For highlights and announcements pertaining to this release see: Release Notes > 1.17.0.

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

... (truncated)

1.17.0-rc.1

The following changes are from the previous release 1.16.0.

  • NuGet: OpenTelemetry v1.17.0-rc.1

    • Fixed a metric point reclaim data race on CPU ARM architectures.
      (#​7401)

    • The library is now marked as trim and AOT compatible.
      (#​7441)

    • Replaced the vendored copy of
      EnvironmentVariablesConfigurationProvider with a direct
      Microsoft.Extensions.Configuration.EnvironmentVariables package dependency.
      Consumers gain automatic pickup of upstream bug fixes and security patches;
      no public API or behavioural change.
      (#​7146)

    • Added a verbose OpenTelemetry-Sdk self-diagnostics event that is emitted
      when an activity is dropped because its local (in-process) parent is not
      recorded.
      (#​7427)

    • Added support for a Schema URL on Resource instances.
      (#​7472)

    • Fixed a metric storage leak that occurred when meters and instruments were
      repeatedly created and disposed.
      (#​7466)

    • Added ExcludedTagKeys property to MetricStreamConfiguration to support
      excluding specific tag keys from metric streams.
      (#​7373)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Api v1.17.0-rc.1

    • Fixed TraceContextPropagator to normalize empty tracestate header values
      to null when extracting trace context.
      (#​7407,
      #​7433)

    • The library is now marked as trim and AOT compatible.
      (#​7441)

    • Experimental (pre-release builds only): Updated EnvironmentVariableCarrier.Get
      to read only the normalized environment variable name, following the updated
      environment variable carrier specification.
      Non-normalized carrier keys are no longer matched, even when they would
      normalize to the requested key.
      ... (truncated)

1.17.0-beta.1

The following changes are from the previous release 1.16.0-beta.1.

  • NuGet: OpenTelemetry.Exporter.Prometheus.AspNetCore v1.17.0-beta.1

    • Added a verbose-level diagnostic event for ignored metrics.
      (#​7429)

    • The library is now marked as trim and AOT compatible.
      (#​7441)

    • Fix double unit suffixes in metric names when using OpenMetrics.
      (#​7454)

    • Fix incorrect handling of leading digits in metric names for OpenMetrics.
      (#​7454)

    • Add PrometheusAspNetCoreOptions.ScopeInfoEnabled property to enable or
      disable scope labels in Prometheus metrics. Defaults to true.
      (#​7436)

    • Added support for the dots and values Prometheus UTF-8 name escaping
      schemes when negotiated via the Accept header.
      (#​7439)

    • Add PrometheusAspNetCoreOptions.TargetInfoEnabled property to enable or
      disable the target_info metric in Prometheus metrics. Defaults to true.
      (#​7438)

    • Added support for the allow-utf-8 Prometheus UTF-8 name escaping scheme
      when negotiated via the Accept header.
      (#​7440)

    • Add PrometheusAspNetCoreOptions.ResourceConstantLabels property to select
      resource attributes to add to each metric as constant labels. Defaults to
      null (no resource attributes are added as metric labels).
      (#​7471)

    • Add PrometheusAspNetCoreOptions.MaxScrapeResponseSizeBytes to configure
      the maximum size of a scrape response. The default is now ~166 MiB.
      (#​7487)

    • A scrape whose serialized output exceeds the maximum scrape response size
      limit now responds with HTTP 500.
      (#​7487)

    • Fixed the Prometheus text exposition format emitting redundant comments.
      (#​7491)

    • Made Accept header content negotiation consistent with the
      PrometheusHttpListener endpoint.
      ... (truncated)

1.16.0

For highlights and announcements pertaining to this release see: Release Notes > 1.16.0.

The following changes are from the previous release 1.16.0-rc.1.

... (truncated)

1.16.0-rc.1

The following changes are from the previous release 1.15.3.

  • NuGet: OpenTelemetry v1.16.0-rc.1

    • Stop validating View-provided metric stream Name against the instrument
      name syntax, per
      spec clarification.
      (#​7300)

    • Fix incorrect validation of OTEL_BSP_* and OTEL_BLRP_* environment
      variables.
      (#​7187)

    • Fix observable instrument callbacks running once per reader instead of
      once per collection cycle.
      (#​7188)

    • Added exception safety for user-supplied ExemplarReservoir implementations.
      Exceptions thrown from Offer are now caught and logged rather than propagating
      out of Counter.Add/Histogram.Record.
      (#​7277)

    • Update OpenTelemetrySdkEventSource to support the W3C randomness flag.
      (#​7301)

    • Added ObservedTimestamp property to LogRecord.
      (#​6979)

    • Breaking Change Explicit histogram boundaries no longer allow more than
      10 million values.
      (#​7165)

    • Fixed a circular reference which could cause a LoggerProvider to fail to
      resolve when one of its dependencies depends on ILogger or ILoggerFactory.
      As part of this fix the LoggerProvider resolved from dependency injection
      is now created lazily when the first logger is created rather than when
      ILoggerProvider or ILoggerFactory is resolved. A consequence is that any
      invalid configuration now surfaces when the first log record is written instead
      of when the logging services are resolved.
      (#​7308)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Api v1.16.0-rc.1

    • Experimental (pre-release builds only):
      Add support for using environment variables as context propagation carriers.
      (#​7174)

    • Fix BaggagePropagator to correctly follow Key and Value Encoding rules as per
      ... (truncated)

1.16.0-beta.1

The following changes are from the previous release 1.15.3-beta.1.

  • NuGet: OpenTelemetry.Exporter.Prometheus.AspNetCore v1.16.0-beta.1

    • Fixed scrape response cache freshness using monotonic time so it is not
      affected by NTP system clock adjustments.
      (#​7253)

    • Breaking Change Removed DisableTimestamp property from
      PrometheusAspNetCoreOptions.
      (#​7176)

    • Fixed the serialization of NaN, PositiveInfinity, and NegativeInfinity
      values in Prometheus metrics to be compliant with the specification.
      (#​7179)

    • Fixed loss of precision when serializing double and float values in
      Prometheus metrics to be compliant with the specification by using 17
      significant digits to represent such values.
      (#​7179)

    • Fix non-ASCII characters in metric names and unit strings not being sanitized
      correctly during Prometheus serialization.
      (#​7184)

    • Fix case where reader tracking could be reset while readers were still active.
      (#​7190)

    • Improve Accept header handling for format negotiation so OpenMetrics is
      selected correctly by considering whitespace and q weights.
      (#​7208)

    • ...

Description has been truncated

@dependabot
Bump Microsoft.Data.SqlClient and 7 others
1888b30 
Bumps Microsoft.Data.SqlClient from 7.0.3 to 7.1.0
Bumps OpenTelemetry to 1.19.1
Bumps OpenTelemetry.Exporter.OpenTelemetryProtocol to 1.19.1
Bumps OpenTelemetry.Extensions.Hosting to 1.19.1
Bumps OpenTelemetry.Instrumentation.AspNetCore to 1.19.0
Bumps OpenTelemetry.Instrumentation.Http from 1.18.0 to 1.19.0
Bumps OpenTelemetry.Instrumentation.Runtime from 1.18.0 to 1.19.0
Bumps WireMock.Net from 2.15.0 to 2.18.0

---
updated-dependencies:
- dependency-name: Microsoft.Data.SqlClient
  dependency-version: 7.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-minor-patch
- dependency-name: OpenTelemetry
  dependency-version: 1.19.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-minor-patch
- dependency-name: OpenTelemetry
  dependency-version: 1.19.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-minor-patch
- dependency-name: OpenTelemetry
  dependency-version: 1.19.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-minor-patch
- dependency-name: OpenTelemetry
  dependency-version: 1.19.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-minor-patch
- dependency-name: OpenTelemetry.Exporter.OpenTelemetryProtocol
  dependency-version: 1.19.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-minor-patch
- dependency-name: OpenTelemetry.Exporter.OpenTelemetryProtocol
  dependency-version: 1.19.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-minor-patch
- dependency-name: OpenTelemetry.Exporter.OpenTelemetryProtocol
  dependency-version: 1.19.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-minor-patch
- dependency-name: OpenTelemetry.Exporter.OpenTelemetryProtocol
  dependency-version: 1.19.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-minor-patch
- dependency-name: OpenTelemetry.Extensions.Hosting
  dependency-version: 1.19.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-minor-patch
- dependency-name: OpenTelemetry.Extensions.Hosting
  dependency-version: 1.19.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-minor-patch
- dependency-name: OpenTelemetry.Extensions.Hosting
  dependency-version: 1.19.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-minor-patch
- dependency-name: OpenTelemetry.Extensions.Hosting
  dependency-version: 1.19.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-minor-patch
- dependency-name: OpenTelemetry.Instrumentation.AspNetCore
  dependency-version: 1.19.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-minor-patch
- dependency-name: OpenTelemetry.Instrumentation.AspNetCore
  dependency-version: 1.19.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-minor-patch
- dependency-name: OpenTelemetry.Instrumentation.AspNetCore
  dependency-version: 1.19.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-minor-patch
- dependency-name: OpenTelemetry.Instrumentation.AspNetCore
  dependency-version: 1.19.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-minor-patch
- dependency-name: OpenTelemetry.Instrumentation.Http
  dependency-version: 1.19.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-minor-patch
- dependency-name: OpenTelemetry.Instrumentation.Runtime
  dependency-version: 1.19.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-minor-patch
- dependency-name: WireMock.Net
  dependency-version: 2.18.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nuget-minor-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot
dependabot Bot requested a review from Sev7eNup as a code owner September 22, 2026 21:11
@dependabot dependabot Bot added .NET Pull requests that update .NET code dependencies Pull requests that update a dependency file labels Sep 22, 2026
@dependabot @github

dependabot Bot commented on behalf of github Sep 22, 2026

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Looks like these dependencies are no longer being updated by Dependabot, so this is no longer needed.

@dependabot dependabot Bot closed this Sep 22, 2026
@dependabot
dependabot Bot deleted the dependabot/nuget/nuget-minor-patch-244bd07174 branch September 22, 2026 21:39
@Sev7eNup

Sev7eNup commented Sep 22, 2026

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Opened before #408 landed. Everything here except WireMock.Net is already on main through #408, and WireMock.Net is now an ignore entry: 2.16.0 and later pull Microsoft.OpenApi 3.10.2 transitively, which collides with the 2.x floor Swashbuckle 10.2.3 needs and fails restore with NU1605. Closing; the next run reads the updated config.

@Sev7eNup Sev7eNup mentioned this pull request Sep 23, 2026
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