Support .NET 10 (#6307)

martincostello · web-flow · commit a89d4cb46c45 · 2025-10-13T07:33:17.000+02:00
diff --git a/.github/workflows/Component.BuildTest.yml b/.github/workflows/Component.BuildTest.yml
@@ -24,7 +24,7 @@ on:
         required: false
         type: string
       tfm-list:
-        default: '[ "net462", "net8.0", "net9.0" ]'
+        default: '[ "net462", "net8.0", "net9.0", "net10.0" ]'
         required: false
         type: string
 
@@ -45,9 +45,9 @@ jobs:
         - os: ubuntu-22.04-arm
           version: net462
         - os: ubuntu-22.04-arm
-          version: net8.0
+          version: net10.0
         - os: windows-11-arm
-          version: net8.0
+          version: net10.0
 
     runs-on: ${{ matrix.os }}
     timeout-minutes: 30
@@ -64,6 +64,7 @@ jobs:
       with:
         dotnet-version: |
           8.0.x
+          9.0.x
 
     - name: Setup .NET
       uses: actions/setup-dotnet@d4c94342e560b34958eacfc5d055d21461ed1c5d # v5.0.0
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -121,7 +121,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        version: [ net8.0, net9.0 ]
+        version: [ net8.0, net9.0, net10.0 ]
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
       - name: Run OTLP Exporter docker compose
@@ -139,7 +139,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        version: [ net8.0, net9.0 ]
+        version: [ net8.0, net9.0, net10.0 ]
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
       - name: Run W3C Trace Context docker compose
diff --git a/.github/workflows/concurrency-tests.yml b/.github/workflows/concurrency-tests.yml
@@ -15,7 +15,7 @@ jobs:
       fail-fast: false  # ensures the entire test matrix is run, even if one permutation fails
       matrix:
         os: [ windows-latest, ubuntu-22.04 ]
-        version: [ net8.0 ]
+        version: [ net8.0, net10.0 ]
         project: [ OpenTelemetry.Tests, OpenTelemetry.Api.Tests ]
 
     runs-on: ${{ matrix.os }}
diff --git a/.github/workflows/verifyaotcompat.yml b/.github/workflows/verifyaotcompat.yml
@@ -15,7 +15,7 @@ jobs:
       fail-fast: false # ensures the entire test matrix is run, even if one permutation fails
       matrix:
         os: [ ubuntu-22.04, windows-latest ]
-        version: [ net8.0, net9.0 ]
+        version: [ net8.0, net9.0, net10.0 ]
 
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/Directory.Packages.props b/Directory.Packages.props
@@ -30,14 +30,20 @@
     <PackageVersion Update="Microsoft.Extensions.Hosting.Abstractions" Version="[9.0.0,)" />
     <PackageVersion Update="Microsoft.Extensions.Logging.Configuration" Version="[9.0.0,)" />
   </ItemGroup>
+  <ItemGroup Condition="'$(TargetFramework)' == 'net10.0'">
+    <PackageVersion Update="Microsoft.Extensions.DependencyInjection.Abstractions" Version="[10.0.0-rc.1.25451.107,)" />
+    <PackageVersion Update="Microsoft.Extensions.Diagnostics.Abstractions" Version="[10.0.0-rc.1.25451.107,)" />
+    <PackageVersion Update="Microsoft.Extensions.Hosting.Abstractions" Version="[10.0.0-rc.1.25451.107,)" />
+    <PackageVersion Update="Microsoft.Extensions.Logging.Configuration" Version="[10.0.0-rc.1.25451.107,)" />
+  </ItemGroup>
 
   <!--
       System.Diagnostics.DiagnosticSource is exempted from the requirement to match the major version of
       the runtime so that new APIs and/or semantic conventions are available to all versions of .NET.
       See https://github.com/open-telemetry/opentelemetry-dotnet/issues/5973 for more details.
   -->
   <ItemGroup>
-    <PackageVersion Include="System.Diagnostics.DiagnosticSource" Version="[9.0.0,)" />
+    <PackageVersion Include="System.Diagnostics.DiagnosticSource" Version="[10.0.0-rc.1.25451.107,)" />
   </ItemGroup>
 
   <!--
@@ -96,10 +102,10 @@
     <PackageVersion Include="Microsoft.CSharp" Version="4.7.0" />
     <PackageVersion Include="Microsoft.CodeAnalysis.PublicApiAnalyzers" Version="4.14.0" />
     <PackageVersion Include="Microsoft.Coyote" Version="1.7.11" />
-    <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="9.0.9" />
-    <PackageVersion Include="Microsoft.Extensions.Hosting" Version="9.0.9" />
-    <PackageVersion Include="Microsoft.Extensions.Http" Version="9.0.9" />
-    <PackageVersion Include="Microsoft.Extensions.Logging.Abstractions" Version="9.0.9" />
+    <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="10.0.0-rc.1.25451.107" />
+    <PackageVersion Include="Microsoft.Extensions.Hosting" Version="10.0.0-rc.1.25451.107" />
+    <PackageVersion Include="Microsoft.Extensions.Http" Version="10.0.0-rc.1.25451.107" />
+    <PackageVersion Include="Microsoft.Extensions.Logging.Abstractions" Version="10.0.0-rc.1.25451.107" />
     <PackageVersion Include="Microsoft.Extensions.Telemetry.Abstractions" Version="9.9.0" />
     <PackageVersion Include="Microsoft.NETFramework.ReferenceAssemblies" Version="1.0.3" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.0.0" />
@@ -126,4 +132,8 @@
     <PackageVersion Include="Microsoft.AspNetCore.TestHost" Version="9.0.9" />
   </ItemGroup>
 
+  <ItemGroup Condition="'$(TargetFramework)' == 'net10.0'">
+    <PackageVersion Include="Microsoft.AspNetCore.TestHost" Version="10.0.0-rc.1.25451.107" />
+  </ItemGroup>
+
 </Project>
diff --git a/OpenTelemetry.sln b/OpenTelemetry.sln
@@ -35,6 +35,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "build", "build", "{7CB2F02E
 		build\docfx.cmd = build\docfx.cmd
 		build\docker-compose.net8.0.yml = build\docker-compose.net8.0.yml
 		build\docker-compose.net9.0.yml = build\docker-compose.net9.0.yml
+		build\docker-compose.net10.0.yml = build\docker-compose.net10.0.yml
 		build\GlobalAttrExclusions.txt = build\GlobalAttrExclusions.txt
 		build\opentelemetry-icon-color.png = build\opentelemetry-icon-color.png
 		build\OpenTelemetry.prod.loose.ruleset = build\OpenTelemetry.prod.loose.ruleset
diff --git a/build/Common.nonprod.props b/build/Common.nonprod.props
@@ -8,7 +8,7 @@
   </PropertyGroup>
 
   <PropertyGroup>
-    <DefaultTargetFrameworkForExampleApps>net9.0</DefaultTargetFrameworkForExampleApps>
+    <DefaultTargetFrameworkForExampleApps>net10.0</DefaultTargetFrameworkForExampleApps>
   </PropertyGroup>
 
   <PropertyGroup Condition="$(MSBuildProjectName.EndsWith('.Tests'))">
diff --git a/build/Common.props b/build/Common.props
@@ -30,19 +30,19 @@
     <NetFrameworkSupportedVersions>net481;net48;net472;net471;net47;net462</NetFrameworkSupportedVersions>
 
     <!-- production TFMs -->
-    <TargetFrameworksForLibraries>net9.0;net8.0;netstandard2.0;$(NetFrameworkMinimumSupportedVersion)</TargetFrameworksForLibraries>
-    <TargetFrameworksForLibrariesExtended>net9.0;net8.0;netstandard2.1;netstandard2.0;$(NetFrameworkMinimumSupportedVersion)</TargetFrameworksForLibrariesExtended>
-    <TargetFrameworksForPrometheusAspNetCore>net9.0;net8.0</TargetFrameworksForPrometheusAspNetCore>
-    <TargetFrameworksRequiringSystemTextJsonDirectReference>net8.0;netstandard2.1;netstandard2.0;$(NetFrameworkMinimumSupportedVersion)</TargetFrameworksRequiringSystemTextJsonDirectReference>
+    <TargetFrameworksForLibraries>net10.0;net9.0;net8.0;netstandard2.0;$(NetFrameworkMinimumSupportedVersion)</TargetFrameworksForLibraries>
+    <TargetFrameworksForLibrariesExtended>net10.0;net9.0;net8.0;netstandard2.1;netstandard2.0;$(NetFrameworkMinimumSupportedVersion)</TargetFrameworksForLibrariesExtended>
+    <TargetFrameworksForPrometheusAspNetCore>net10.0;net9.0;net8.0</TargetFrameworksForPrometheusAspNetCore>
+    <TargetFrameworksRequiringSystemTextJsonDirectReference>netstandard2.1;netstandard2.0;$(NetFrameworkMinimumSupportedVersion)</TargetFrameworksRequiringSystemTextJsonDirectReference>
 
     <!-- non-production TFMs -->
-    <TargetFrameworksForAspNetCoreTests>net9.0;net8.0</TargetFrameworksForAspNetCoreTests>
-    <TargetFrameworksForAotCompatibilityTests>net9.0;net8.0</TargetFrameworksForAotCompatibilityTests>
-    <TargetFrameworksForDocs>net9.0;net8.0</TargetFrameworksForDocs>
+    <TargetFrameworksForAspNetCoreTests>net10.0;net9.0;net8.0</TargetFrameworksForAspNetCoreTests>
+    <TargetFrameworksForAotCompatibilityTests>net10.0;net9.0;net8.0</TargetFrameworksForAotCompatibilityTests>
+    <TargetFrameworksForDocs>net10.0;net9.0;net8.0</TargetFrameworksForDocs>
     <TargetFrameworksForDocs Condition="$(OS) == 'Windows_NT' And '$(UsingMicrosoftNETSdkWeb)' != 'True'">
       $(TargetFrameworksForDocs);$(NetFrameworkSupportedVersions)
     </TargetFrameworksForDocs>
-    <TargetFrameworksForTests>net9.0;net8.0</TargetFrameworksForTests>
+    <TargetFrameworksForTests>net10.0;net9.0;net8.0</TargetFrameworksForTests>
     <TargetFrameworksForTests Condition="$(OS) == 'Windows_NT'">
       $(TargetFrameworksForTests);$(NetFrameworkMinimumSupportedVersion)
     </TargetFrameworksForTests>
diff --git a/build/docker-compose.net10.0.yml b/build/docker-compose.net10.0.yml
@@ -0,0 +1,7 @@
+services:
+  tests:
+    build:
+      args:
+        PUBLISH_FRAMEWORK: net10.0
+        TEST_SDK_VERSION: "10.0"
+        BUILD_SDK_VERSION: "10.0"
diff --git a/build/docker-compose.net8.0.yml b/build/docker-compose.net8.0.yml
@@ -4,4 +4,4 @@ services:
       args:
         PUBLISH_FRAMEWORK: net8.0
         TEST_SDK_VERSION: "8.0"
-        BUILD_SDK_VERSION: "9.0"
+        BUILD_SDK_VERSION: "10.0"
diff --git a/build/docker-compose.net9.0.yml b/build/docker-compose.net9.0.yml
@@ -4,4 +4,4 @@ services:
       args:
         PUBLISH_FRAMEWORK: net9.0
         TEST_SDK_VERSION: "9.0"
-        BUILD_SDK_VERSION: "9.0"
+        BUILD_SDK_VERSION: "10.0"
diff --git a/examples/MicroserviceExample/WebApi/Dockerfile b/examples/MicroserviceExample/WebApi/Dockerfile
@@ -1,16 +1,18 @@
 ARG SDK_VERSION=9.0
 FROM mcr.microsoft.com/dotnet/sdk:8.0.414@sha256:ff8311847c54c04d1a14c488362807997d59b61372da5095a95f89cbcda7f9b7 AS dotnet-sdk-8.0
 FROM mcr.microsoft.com/dotnet/sdk:9.0.305@sha256:123b43e4d9775451d8ed63af324a42132707b4edb14770bcdf5c85cf55bc45f1 AS dotnet-sdk-9.0
+FROM mcr.microsoft.com/dotnet/sdk:10.0.100-rc.1@sha256:eee11b0bf11715710bbe8339b9641f0ef8b5d8a8e07f2d6ff3cd4361c1a4e5a7 AS dotnet-sdk-10.0
 
 FROM dotnet-sdk-${SDK_VERSION} AS build
 ARG PUBLISH_CONFIGURATION=Release
-ARG PUBLISH_FRAMEWORK=net9.0
+ARG PUBLISH_FRAMEWORK=net10.0
 WORKDIR /app
 COPY . ./
 RUN dotnet publish ./examples/MicroserviceExample/WebApi -c "${PUBLISH_CONFIGURATION}" -f "${PUBLISH_FRAMEWORK}" -o /out -p:IntegrationBuild=true
 
 FROM mcr.microsoft.com/dotnet/aspnet:8.0.20@sha256:53f73fbe620361e5116f68752bf42958dfcda8699a94a785dcb4657bc571c8f3 AS dotnet-aspnet-8.0
 FROM mcr.microsoft.com/dotnet/aspnet:9.0.9@sha256:366204b1d249aa2615f4942c8549677a1f3e6231829f274aa8829fc048f38d8c AS dotnet-aspnet-9.0
+FROM mcr.microsoft.com/dotnet/aspnet:10.0.0-rc.1@sha256:d9a0d4006dbbc14d877b00c5e7113b432bac6bca6d12816a6e8fd999bac72797 AS dotnet-aspnet-10.0
 
 FROM dotnet-aspnet-${SDK_VERSION} AS runtime
 WORKDIR /app
diff --git a/examples/MicroserviceExample/WorkerService/Dockerfile b/examples/MicroserviceExample/WorkerService/Dockerfile
@@ -1,17 +1,19 @@
-ARG SDK_VERSION=9.0
+ARG SDK_VERSION=10.0
 
 FROM mcr.microsoft.com/dotnet/sdk:8.0.414@sha256:ff8311847c54c04d1a14c488362807997d59b61372da5095a95f89cbcda7f9b7 AS dotnet-sdk-8.0
 FROM mcr.microsoft.com/dotnet/sdk:9.0.305@sha256:123b43e4d9775451d8ed63af324a42132707b4edb14770bcdf5c85cf55bc45f1 AS dotnet-sdk-9.0
+FROM mcr.microsoft.com/dotnet/sdk:10.0.100-rc.1@sha256:eee11b0bf11715710bbe8339b9641f0ef8b5d8a8e07f2d6ff3cd4361c1a4e5a7 AS dotnet-sdk-10.0
 
 FROM dotnet-sdk-${SDK_VERSION} AS build
 ARG PUBLISH_CONFIGURATION=Release
-ARG PUBLISH_FRAMEWORK=net9.0
+ARG PUBLISH_FRAMEWORK=net10.0
 WORKDIR /app
 COPY . ./
 RUN dotnet publish ./examples/MicroserviceExample/WorkerService -c "${PUBLISH_CONFIGURATION}" -f "${PUBLISH_FRAMEWORK}" -o /out -p:IntegrationBuild=true
 
 FROM mcr.microsoft.com/dotnet/aspnet:8.0.20@sha256:53f73fbe620361e5116f68752bf42958dfcda8699a94a785dcb4657bc571c8f3 AS dotnet-aspnet-8.0
 FROM mcr.microsoft.com/dotnet/aspnet:9.0.9@sha256:366204b1d249aa2615f4942c8549677a1f3e6231829f274aa8829fc048f38d8c AS dotnet-aspnet-9.0
+FROM mcr.microsoft.com/dotnet/aspnet:10.0.0-rc.1@sha256:d9a0d4006dbbc14d877b00c5e7113b432bac6bca6d12816a6e8fd999bac72797 AS dotnet-aspnet-10.0
 
 FROM dotnet-aspnet-${SDK_VERSION} AS runtime
 WORKDIR /app
diff --git a/global.json b/global.json
@@ -1,6 +1,7 @@
 {
   "sdk": {
-    "rollForward": "latestFeature",
-    "version": "9.0.305"
+    "rollForward": "latestMajor",
+    "allowPrerelease": false,
+    "version": "10.0.100-rc.1.25451.107"
   }
 }
diff --git a/src/OpenTelemetry.Api.ProviderBuilderExtensions/CHANGELOG.md b/src/OpenTelemetry.Api.ProviderBuilderExtensions/CHANGELOG.md
@@ -11,6 +11,9 @@ Notes](../../RELEASENOTES.md).
   `8.0.0` of the `Microsoft.Extensions.DependencyInjection.Abstractions` NuGet package.
   ([#6327](https://github.com/open-telemetry/opentelemetry-dotnet/pull/6327))
 
+* Add support for .NET 10.0.
+  ([#6307](https://github.com/open-telemetry/opentelemetry-dotnet/pull/6307))
+
 ## 1.13.1
 
 Released 2025-Oct-09
diff --git a/src/OpenTelemetry.Api/CHANGELOG.md b/src/OpenTelemetry.Api/CHANGELOG.md
@@ -6,6 +6,9 @@ Notes](../../RELEASENOTES.md).
 
 ## Unreleased
 
+* Add support for .NET 10.0.
+  ([#6307](https://github.com/open-telemetry/opentelemetry-dotnet/pull/6307))
+
 ## 1.13.1
 
 Released 2025-Oct-09
diff --git a/src/OpenTelemetry.Api/OpenTelemetry.Api.csproj b/src/OpenTelemetry.Api/OpenTelemetry.Api.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="System.Diagnostics.DiagnosticSource" />
+    <PackageReference Include="System.Diagnostics.DiagnosticSource" Condition="!$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net10.0'))" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/src/OpenTelemetry.Exporter.Console/CHANGELOG.md b/src/OpenTelemetry.Exporter.Console/CHANGELOG.md
@@ -12,6 +12,9 @@ Notes](../../RELEASENOTES.md).
   `Microsoft.Extensions.Logging.Configuration` NuGet packages.
   ([#6327](https://github.com/open-telemetry/opentelemetry-dotnet/pull/6327))
 
+* Add support for .NET 10.0.
+  ([#6307](https://github.com/open-telemetry/opentelemetry-dotnet/pull/6307))
+
 ## 1.13.1
 
 Released 2025-Oct-09
diff --git a/src/OpenTelemetry.Exporter.InMemory/CHANGELOG.md b/src/OpenTelemetry.Exporter.InMemory/CHANGELOG.md
@@ -12,6 +12,9 @@ Notes](../../RELEASENOTES.md).
   `Microsoft.Extensions.Logging.Configuration` NuGet packages.
   ([#6327](https://github.com/open-telemetry/opentelemetry-dotnet/pull/6327))
 
+* Add support for .NET 10.0.
+  ([#6307](https://github.com/open-telemetry/opentelemetry-dotnet/pull/6307))
+
 ## 1.13.1
 
 Released 2025-Oct-09
diff --git a/src/OpenTelemetry.Exporter.OpenTelemetryProtocol/CHANGELOG.md b/src/OpenTelemetry.Exporter.OpenTelemetryProtocol/CHANGELOG.md
@@ -12,6 +12,9 @@ Notes](../../RELEASENOTES.md).
   OTLP parsers. Lenient parsers should handle both formats.
   ([#6567](https://github.com/open-telemetry/opentelemetry-dotnet/pull/6567))
 
+* Add support for .NET 10.0.
+  ([#6307](https://github.com/open-telemetry/opentelemetry-dotnet/pull/6307))
+
 ## 1.13.1
 
 Released 2025-Oct-09
diff --git a/src/OpenTelemetry.Exporter.Prometheus.AspNetCore/CHANGELOG.md b/src/OpenTelemetry.Exporter.Prometheus.AspNetCore/CHANGELOG.md
@@ -13,6 +13,9 @@ Notes](../../RELEASENOTES.md).
   `Microsoft.Extensions.Logging.Configuration` NuGet packages.
   ([#6327](https://github.com/open-telemetry/opentelemetry-dotnet/pull/6327))
 
+* Add support for .NET 10.0.
+  ([#6307](https://github.com/open-telemetry/opentelemetry-dotnet/pull/6307))
+
 ## 1.13.1-beta.1
 
 Released 2025-Oct-10
diff --git a/src/OpenTelemetry.Exporter.Prometheus.HttpListener/CHANGELOG.md b/src/OpenTelemetry.Exporter.Prometheus.HttpListener/CHANGELOG.md
@@ -13,6 +13,9 @@ Notes](../../RELEASENOTES.md).
   `Microsoft.Extensions.Logging.Configuration` NuGet packages.
   ([#6327](https://github.com/open-telemetry/opentelemetry-dotnet/pull/6327))
 
+* Add support for .NET 10.0.
+  ([#6307](https://github.com/open-telemetry/opentelemetry-dotnet/pull/6307))
+
 ## 1.13.1-beta.1
 
 Released 2025-Oct-10
diff --git a/src/OpenTelemetry.Exporter.Zipkin/CHANGELOG.md b/src/OpenTelemetry.Exporter.Zipkin/CHANGELOG.md
@@ -12,6 +12,9 @@ Notes](../../RELEASENOTES.md).
   `Microsoft.Extensions.Logging.Configuration` NuGet packages.
   ([#6327](https://github.com/open-telemetry/opentelemetry-dotnet/pull/6327))
 
+* Add support for .NET 10.0.
+  ([#6307](https://github.com/open-telemetry/opentelemetry-dotnet/pull/6307))
+
 ## 1.13.1
 
 Released 2025-Oct-09
diff --git a/src/OpenTelemetry.Extensions.Hosting/CHANGELOG.md b/src/OpenTelemetry.Extensions.Hosting/CHANGELOG.md
@@ -13,6 +13,9 @@ Notes](../../RELEASENOTES.md).
   `Microsoft.Extensions.Logging.Configuration` NuGet packages.
   ([#6327](https://github.com/open-telemetry/opentelemetry-dotnet/pull/6327))
 
+* Add support for .NET 10.0.
+  ([#6307](https://github.com/open-telemetry/opentelemetry-dotnet/pull/6307))
+
 ## 1.13.1
 
 Released 2025-Oct-09
diff --git a/src/OpenTelemetry.Extensions.Propagators/CHANGELOG.md b/src/OpenTelemetry.Extensions.Propagators/CHANGELOG.md
@@ -6,6 +6,9 @@ covering all components see: [Release Notes](../../RELEASENOTES.md).
 
 ## Unreleased
 
+* Add support for .NET 10.0.
+  ([#6307](https://github.com/open-telemetry/opentelemetry-dotnet/pull/6307))
+
 ## 1.13.1
 
 Released 2025-Oct-09
diff --git a/src/OpenTelemetry.Shims.OpenTracing/CHANGELOG.md b/src/OpenTelemetry.Shims.OpenTracing/CHANGELOG.md
@@ -6,6 +6,9 @@ Notes](../../RELEASENOTES.md).
 
 ## Unreleased
 
+* Add support for .NET 10.0.
+  ([#6307](https://github.com/open-telemetry/opentelemetry-dotnet/pull/6307))
+
 ## 1.13.1-beta.1
 
 Released 2025-Oct-10
diff --git a/src/OpenTelemetry/CHANGELOG.md b/src/OpenTelemetry/CHANGELOG.md
@@ -12,6 +12,9 @@ Notes](../../RELEASENOTES.md).
   `Microsoft.Extensions.Logging.Configuration` NuGet packages.
   ([#6327](https://github.com/open-telemetry/opentelemetry-dotnet/pull/6327))
 
+* Add support for .NET 10.0.
+  ([#6307](https://github.com/open-telemetry/opentelemetry-dotnet/pull/6307))
+
 ## 1.13.1
 
 Released 2025-Oct-09
diff --git a/test/OpenTelemetry.Exporter.OpenTelemetryProtocol.Tests/IntegrationTest/Dockerfile b/test/OpenTelemetry.Exporter.OpenTelemetryProtocol.Tests/IntegrationTest/Dockerfile
@@ -2,14 +2,15 @@
 # This should be run from the root of the repo:
 # docker build --file test/OpenTelemetry.Exporter.OpenTelemetryProtocol.Tests/IntegrationTest/Dockerfile
 
-ARG BUILD_SDK_VERSION=9.0
-ARG TEST_SDK_VERSION=9.0
+ARG BUILD_SDK_VERSION=10.0
+ARG TEST_SDK_VERSION=10.0
 FROM mcr.microsoft.com/dotnet/sdk:8.0.414@sha256:ff8311847c54c04d1a14c488362807997d59b61372da5095a95f89cbcda7f9b7 AS dotnet-sdk-8.0
 FROM mcr.microsoft.com/dotnet/sdk:9.0.305@sha256:123b43e4d9775451d8ed63af324a42132707b4edb14770bcdf5c85cf55bc45f1 AS dotnet-sdk-9.0
+FROM mcr.microsoft.com/dotnet/sdk:10.0.100-rc.1@sha256:eee11b0bf11715710bbe8339b9641f0ef8b5d8a8e07f2d6ff3cd4361c1a4e5a7 AS dotnet-sdk-10.0
 
 FROM dotnet-sdk-${BUILD_SDK_VERSION} AS build
 ARG PUBLISH_CONFIGURATION=Release
-ARG PUBLISH_FRAMEWORK=net9.0
+ARG PUBLISH_FRAMEWORK=net10.0
 WORKDIR /repo
 COPY . ./
 WORKDIR "/repo/test/OpenTelemetry.Exporter.OpenTelemetryProtocol.Tests"
diff --git a/test/OpenTelemetry.Instrumentation.W3cTraceContext.Tests/Dockerfile b/test/OpenTelemetry.Instrumentation.W3cTraceContext.Tests/Dockerfile
@@ -2,8 +2,8 @@
 # This should be run from the root of the repo:
 # docker build --file test/OpenTelemetry.Instrumentation.W3cTraceContext.Tests/Dockerfile .
 
-ARG BUILD_SDK_VERSION=9.0
-ARG TEST_SDK_VERSION=9.0
+ARG BUILD_SDK_VERSION=10.0
+ARG TEST_SDK_VERSION=10.0
 
 FROM ubuntu:24.04@sha256:728785b59223d755e3e5c5af178fab1be7031f3522c5ccd7a0b32b80d8248123 AS w3c
 #Install git
@@ -13,10 +13,11 @@ RUN git clone --branch level-1 https://github.com/w3c/trace-context.git
 
 FROM mcr.microsoft.com/dotnet/sdk:8.0.414@sha256:ff8311847c54c04d1a14c488362807997d59b61372da5095a95f89cbcda7f9b7 AS dotnet-sdk-8.0
 FROM mcr.microsoft.com/dotnet/sdk:9.0.305@sha256:123b43e4d9775451d8ed63af324a42132707b4edb14770bcdf5c85cf55bc45f1 AS dotnet-sdk-9.0
+FROM mcr.microsoft.com/dotnet/sdk:10.0.100-rc.1@sha256:eee11b0bf11715710bbe8339b9641f0ef8b5d8a8e07f2d6ff3cd4361c1a4e5a7 AS dotnet-sdk-10.0
 
 FROM dotnet-sdk-${BUILD_SDK_VERSION} AS build
 ARG PUBLISH_CONFIGURATION=Release
-ARG PUBLISH_FRAMEWORK=net9.0
+ARG PUBLISH_FRAMEWORK=net10.0
 WORKDIR /repo
 COPY . ./
 WORKDIR "/repo/test/OpenTelemetry.Instrumentation.W3cTraceContext.Tests"
diff --git a/test/OpenTelemetry.Instrumentation.W3cTraceContext.Tests/OpenTelemetry.Instrumentation.W3cTraceContext.Tests.csproj b/test/OpenTelemetry.Instrumentation.W3cTraceContext.Tests/OpenTelemetry.Instrumentation.W3cTraceContext.Tests.csproj
diff --git a/test/OpenTelemetry.Instrumentation.W3cTraceContext.Tests/W3CTraceContextTests.cs b/test/OpenTelemetry.Instrumentation.W3cTraceContext.Tests/W3CTraceContextTests.cs
diff --git a/test/OpenTelemetry.Tests/Trace/SamplersTests.cs b/test/OpenTelemetry.Tests/Trace/SamplersTests.cs
