chore(deps): upgrade to .NET 10 and Microsoft.Data.SqlClient 6.x

souvikghosh04 · souvikghosh04 · commit a0bd291af197 · 2026-06-10T10:51:38.000+05:30
Joint runtime + driver bump that prerequisites issue #2768 (MSSQL JSON data type support). Behavior-preserving — no production logic changes. WHY BOTH BUMPS ARE REQUIRED TOGETHER ==================================== SqlDbType.Json (numeric value 35) is a BCL enum value in System.Data, added in .NET 9 and present in .NET 10. It is NOT a Microsoft.Data.SqlClient symbol — SqlClient does not get to add values to a BCL enum it does not own. On .NET 8, the SqlDbType enum stops at DateTimeOffset = 34, so Enum.TryParse<SqlDbType>("json", ignoreCase: true, out _) in TypeHelper.GetSystemTypeFromSqlDbType returns false regardless of which SqlClient version is installed. The companion feature PR for #2768 plans to add a single dictionary entry [SqlDbType.Json] = typeof(string) which simply will not compile on net8.0. Both upgrades must therefore land together as a single prerequisite. WHY .NET 10 AND NOT .NET 9 ========================== - .NET 10 is the current Long-Term Support release (Nov 2025+). - .NET 9 is Standard-Term Support, EOL May 2026. - DAB's current .NET 8 line reaches EOL November 2026. Going straight to LTS avoids a second forced upgrade inside 12 months. SCOPE OF CHANGES (NO BEHAVIOR CHANGE INTENDED) ============================================== Runtime / SDK pin: - global.json: 8.0.420 -> 10.0.301 Target framework (all 11 src/**/*.csproj): - net8.0 -> net10.0 NuGet packages (Directory.Packages.props): - Microsoft.Data.SqlClient 5.2.3 -> 6.0.2 - Microsoft.Extensions.Caching.Memory 8.0.1 -> 10.0.0 - Microsoft.Extensions.Caching.Abstractions 9.0.0 -> 10.0.0 - Microsoft.Extensions.Primitives 9.0.0 -> 10.0.0 - Microsoft.Extensions.Configuration.Binder 9.0.0 -> 10.0.0 - Microsoft.Extensions.Configuration.Json 9.0.0 -> 10.0.0 - Microsoft.Extensions.Caching.StackExchangeRedis 9.0.3 -> 10.0.0 The Microsoft.Extensions.* bumps are required because OpenTelemetry's transitive chain (Microsoft.Extensions.Logging.Configuration 10.0.0) demands Configuration.Binder >= 10.0.0 — staying on 9.0.0 produces NU1605 package-downgrade errors (warning-as-error). Service.csproj (Microsoft.NET.Sdk.Web) — drop now-redundant PackageReferences (NU1510, warning-as-error): - Microsoft.Extensions.Configuration.Binder (in shared framework) - Microsoft.Extensions.Configuration.Json (in shared framework) Azure DevOps pipelines (9 occurrences across 8 files): - UseDotNet@2 version: 8.0.x -> 10.0.x Container base images (Dockerfile): - mcr.microsoft.com/dotnet/sdk:8.0-cbl-mariner2.0 -> 10.0-azurelinux3.0 - mcr.microsoft.com/dotnet/aspnet:8.0-cbl-mariner2.0 -> 10.0-azurelinux3.0 (cbl-mariner2.0 tag does not exist for .NET 9+; Azure Linux 3.0 is Microsoft's documented successor.) Aspire AppHost (src/Aspire.AppHost/AppHost.cs): - WithArgs("-f", "net8.0") -> WithArgs("-f", "net10.0") (mssql + pg) Build/publish scripts: - scripts/publish.ps1: $dotnetTargetFrameworks net8.0 -> net10.0 - scripts/create-manifest-file.ps1: $dotnetTargetFrameworks + hashtable keys net8.0_{rid} -> net10.0_{rid} (TODO marker: release-engineering to confirm download URLs/hashes resolve) License file rename: - external_licenses/Microsoft.Data.SqlClient.SNI.5.2.0.License.txt -> external_licenses/Microsoft.Data.SqlClient.SNI.6.0.0.License.txt - scripts/notice-generation.ps1: path updated to match - TODO marker at top of license file: contents still 5.2.0 text; release-engineering to refresh from upstream before merge. SUPPRESSED ASPDEPR008 (warning-as-error) — DELIBERATE ===================================================== ASP.NET Core 10 deprecates IWebHostBuilder / IWebHost in favor of WebApplicationBuilder / IHost. Two locations in this repo still consume the obsolete types and would block compilation under the repo's TreatWarningsAsErrors=true setting: - src/Service/Program.cs (2 sites): test-only helpers CreateWebHostBuilder + CreateWebHostFromInMemoryUpdatableConfBuilder are consumed by the existing TestServer fixture which takes IWebHostBuilder. - src/Service.Tests/Configuration/ConfigurationTests.cs (3 sites): the consumer of those helpers. Migrating from WebHost to HostBuilder/WebApplicationBuilder is a behavior-affecting refactor and explicitly OUT OF SCOPE for this no-behavior-change prerequisite PR. Suppression is added at the project level (NoWarn=ASPDEPR008 on Service.csproj + Service.Tests.csproj) with an inline TODO comment pointing at this branch and a follow-up issue link placeholder. VALIDATION ========== dotnet --version : 10.0.301 dotnet restore --nologo : 11/11 projects restored (8.05s avg) dotnet build -c Debug : 0 warnings, 0 errors, 10.32s Multi-engine test categories (MsSql, PostgreSql, MySql, CosmosDb_NoSql, DwSql) were NOT run locally; they MUST run green on the Azure DevOps multi-engine matrix before this PR merges. That matrix is the gate. NEXT STEPS BEFORE MERGE ======================= 1. Release-engineering: refresh external_licenses/Microsoft.Data.SqlClient.SNI.6.0.0.License.txt from upstream for the SNI 6.0.0 version (currently still 5.2.0 text with a TODO marker at top). 2. Release-engineering: confirm scripts/create-manifest-file.ps1 net10.0_{linux,win,osx}-x64 download URLs and SHA hashes resolve once the .NET 10 publish cycle runs. 3. Multi-engine CI matrix runs green (MsSql, PostgreSql, MySql, CosmosDb_NoSql, DwSql) — that is the merge gate. 4. File follow-up issue for ASPDEPR008 migration (WebHost -> WebApplicationBuilder / IHost) so the NoWarn suppressions can be removed in a future behavior-changing PR.
diff --git a/.pipelines/cosmos-pipelines.yml b/.pipelines/cosmos-pipelines.yml
@@ -57,7 +57,7 @@ steps:
   displayName: Setup .NET SDK v8.0.x
   inputs:
     packageType: sdk
-    version: 8.0.x
+    version: 10.0.x
     installationPath: $(Agent.ToolsDirectory)/dotnet
 
 - task: NuGetToolInstaller@1
diff --git a/.pipelines/dwsql-pipelines.yml b/.pipelines/dwsql-pipelines.yml
@@ -50,7 +50,7 @@ jobs:
     displayName: Setup .NET SDK v8.0.x
     inputs:
       packageType: sdk
-      version: 8.0.x
+      version: 10.0.x
 
   - task: NuGetToolInstaller@1
 
@@ -179,7 +179,7 @@ jobs:
     displayName: Setup .NET SDK v8.0.x
     inputs:
       packageType: sdk
-      version: 8.0.x
+      version: 10.0.x
 
   - task: NuGetToolInstaller@1
 
diff --git a/.pipelines/mssql-pipelines.yml b/.pipelines/mssql-pipelines.yml
@@ -52,7 +52,7 @@ jobs:
     displayName: Setup .NET SDK v8.0.x
     inputs:
       packageType: sdk
-      version: 8.0.x
+      version: 10.0.x
 
   - task: NuGetToolInstaller@1
 
diff --git a/.pipelines/mysql-pipelines.yml b/.pipelines/mysql-pipelines.yml
@@ -49,7 +49,7 @@ jobs:
     displayName: Setup .NET SDK v8.0.x
     inputs:
       packageType: sdk
-      version: 8.0.x
+      version: 10.0.x
 
   - task: NuGetToolInstaller@1
 
diff --git a/.pipelines/pg-pipelines.yml b/.pipelines/pg-pipelines.yml
@@ -44,7 +44,7 @@ jobs:
     displayName: Setup .NET SDK v8.0.x
     inputs:
       packageType: sdk
-      version: 8.0.x
+      version: 10.0.x
 
   - task: NuGetToolInstaller@1
 
diff --git a/.pipelines/templates/build-pipelines.yml b/.pipelines/templates/build-pipelines.yml
@@ -57,7 +57,7 @@ steps:
   displayName: Setup .NET SDK v8.0.x
   inputs:
     packageType: sdk
-    version: 8.0.x
+    version: 10.0.x
     installationPath: $(Agent.ToolsDirectory)/dotnet
 
 - task: NuGetToolInstaller@1
diff --git a/.pipelines/templates/mssql-test-steps.yml b/.pipelines/templates/mssql-test-steps.yml
@@ -34,7 +34,7 @@ steps:
   displayName: Setup .NET SDK v8.0.x
   inputs:
     packageType: sdk
-    version: 8.0.x
+    version: 10.0.x
 
 - task: NuGetToolInstaller@1
 
diff --git a/.pipelines/templates/static-tools.yml b/.pipelines/templates/static-tools.yml
@@ -24,7 +24,7 @@ jobs:
     displayName: Setup .NET SDK v8.0.x
     inputs:
       packageType: sdk
-      version: 8.0.x
+      version: 10.0.x
 
   # Analyze source and build output text files for credentials
   - task: CredScan@3
diff --git a/Dockerfile b/Dockerfile
@@ -1,13 +1,13 @@
 # Version values referenced from https://hub.docker.com/_/microsoft-dotnet-aspnet
 
-FROM mcr.microsoft.com/dotnet/sdk:8.0-cbl-mariner2.0 AS build
+FROM mcr.microsoft.com/dotnet/sdk:10.0-azurelinux3.0 AS build
 
 
 WORKDIR /src
 COPY [".", "./"]
 RUN dotnet build "./src/Service/Azure.DataApiBuilder.Service.csproj" -c Docker -o /out -r linux-x64
 
-FROM mcr.microsoft.com/dotnet/aspnet:8.0-cbl-mariner2.0 AS runtime
+FROM mcr.microsoft.com/dotnet/aspnet:10.0-azurelinux3.0 AS runtime
 
 COPY --from=build /out /App
 # Add default dab-config.json to /App in the image
diff --git a/external_licenses/Microsoft.Data.SqlClient.SNI.6.0.0.License.txt b/external_licenses/Microsoft.Data.SqlClient.SNI.6.0.0.License.txt
@@ -1,3 +1,8 @@
+[TODO prereq-PR Usr/sogh/upgrade-net10-sqlclient6: This file was renamed from
+Microsoft.Data.SqlClient.SNI.5.2.0.License.txt for the SqlClient 5.2.3 -> 6.0.2
+bump. Please refresh contents from the upstream license URL for the new SNI
+version 6.0.0 before merge. The body below is still the 5.2.0 text.]
+
 MICROSOFT SOFTWARE LICENSE TERMS
 
 MICROSOFT.DATA.SQLCLIENT.SNI LIBRARY
diff --git a/global.json b/global.json
@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "8.0.420",
+    "version": "10.0.301",
     "rollForward": "latestFeature"
   }
 }
diff --git a/scripts/create-manifest-file.ps1 b/scripts/create-manifest-file.ps1
@@ -21,7 +21,11 @@ if ($isReleaseBuild -eq 'true')
 }
 
 # Generating hash for DAB packages
-$dotnetTargetFrameworks = "net8.0"
+# TODO(prereq-PR Usr/sogh/upgrade-net10-sqlclient6): String-only swap of
+# net8.0 -> net10.0. Release-engineering: please confirm the
+# net10.0_{linux,win,osx}-x64 download URLs and SHA hashes referenced
+# downstream still resolve after the .NET 10 publish cycle runs.
+$dotnetTargetFrameworks = "net10.0"
 $RIDs = "win-x64", "linux-x64", "osx-x64"
 [hashtable]$frameworkPlatformDownloadMetadata = @{}
 [hashtable]$frameworkPlatformFileHashMetadata = @{}
@@ -62,16 +66,16 @@ $latestBlock = @'
     "releaseDate": "${releaseDate}",
     "files": {
         "linux-x64":{
-            "url": "$($frameworkPlatformDownloadMetadata["net8.0_linux-x64"])",
-            "sha": "$($frameworkPlatformFileHashMetadata["net8.0_linux-x64"])"
+            "url": "$($frameworkPlatformDownloadMetadata["net10.0_linux-x64"])",
+            "sha": "$($frameworkPlatformFileHashMetadata["net10.0_linux-x64"])"
         },
         "win-x64":{
-            "url": "$($frameworkPlatformDownloadMetadata["net8.0_win-x64"])",
-            "sha": "$($frameworkPlatformFileHashMetadata["net8.0_win-x64"])"
+            "url": "$($frameworkPlatformDownloadMetadata["net10.0_win-x64"])",
+            "sha": "$($frameworkPlatformFileHashMetadata["net10.0_win-x64"])"
         },
         "osx-x64":{
-            "url": "$($frameworkPlatformDownloadMetadata["net8.0_osx-x64"])",
-            "sha": "$($frameworkPlatformFileHashMetadata["net8.0_osx-x64"])"
+            "url": "$($frameworkPlatformDownloadMetadata["net10.0_osx-x64"])",
+            "sha": "$($frameworkPlatformFileHashMetadata["net10.0_osx-x64"])"
         },
         "nuget": {
             "url": "${download_url_nuget_cli}",
diff --git a/scripts/notice-generation.ps1 b/scripts/notice-generation.ps1
@@ -15,7 +15,7 @@ Invoke-WebRequest $chiliCreamLicenseMetadataURL -UseBasicParsing |
  Out-File $chiliCreamLicenseSavePath
 
 # Define the path to the license file in your repository and Read the content of the license file
-$sqlClientSNILicenseFilePath = "$BuildSourcesDir/external_licenses/Microsoft.Data.SqlClient.SNI.5.2.0.License.txt"
+$sqlClientSNILicenseFilePath = "$BuildSourcesDir/external_licenses/Microsoft.Data.SqlClient.SNI.6.0.0.License.txt"
 $sqlClientSNILicense = Get-Content -Path $sqlClientSNILicenseFilePath -Raw
 
 # Replace erroneous copyright, using [System.IO.File] for better performance than Get-Content and Set-Content
diff --git a/scripts/publish.ps1 b/scripts/publish.ps1
@@ -10,12 +10,12 @@ param (
 )
 
 $BuildRoot = Split-Path $PSScriptRoot -Parent
-$dotnetTargetFrameworks = "net8.0"
+$dotnetTargetFrameworks = "net10.0"
 $RIDs = "win-x64", "linux-x64", "osx-x64"
 
 # Runs dotnet publish for each target framework and RID.
 # Example results:
-# \dotnetpublishout\publish\Release\net8.0\win-x64\dab
+# \dotnetpublishout\publish\Release\net10.0\win-x64\dab
 if ($Package)
 {
     foreach ($targetFramework in $dotnetTargetFrameworks)
@@ -30,7 +30,7 @@ if ($Package)
 
 # Zips the published output for each target framework and RID.
 # For example:
-# \dotnetpublishout\publish\Release\net8.0\win-x64\dab_net8.0_win-x64-0.14.123-rc.zip
+# \dotnetpublishout\publish\Release\net10.0\win-x64\dab_net10.0_win-x64-0.14.123-rc.zip
 if ($CreateZip)
 {
     foreach ($targetFramework in $dotnetTargetFrameworks)
diff --git a/src/Aspire.AppHost/AppHost.cs b/src/Aspire.AppHost/AppHost.cs
@@ -25,7 +25,7 @@
         }
 
         var mssqlService = builder.AddProject<Projects.Azure_DataApiBuilder_Service>("mssql-service", "Development")
-            .WithArgs("-f", "net8.0")
+            .WithArgs("-f", "net10.0")
             .WithEndpoint(endpointName: "https", (e) => e.Port = 1234)
             .WithEndpoint(endpointName: "http", (e) => e.Port = 2345)
             .WithEnvironment("db-type", "mssql")
@@ -65,7 +65,7 @@
         }
 
         var pgService = builder.AddProject<Projects.Azure_DataApiBuilder_Service>("pg-service", "Development")
-            .WithArgs("-f", "net8.0")
+            .WithArgs("-f", "net10.0")
             .WithEndpoint(endpointName: "https", (e) => e.Port = 1234)
             .WithEndpoint(endpointName: "http", (e) => e.Port = 2345)
             .WithEnvironment("db-type", "postgresql")
diff --git a/src/Aspire.AppHost/Aspire.AppHost.csproj b/src/Aspire.AppHost/Aspire.AppHost.csproj
@@ -4,7 +4,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <NoWarn>NU1603;NU1605</NoWarn>
     <Nullable>enable</Nullable>
diff --git a/src/Auth/Azure.DataApiBuilder.Auth.csproj b/src/Auth/Azure.DataApiBuilder.Auth.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net8.0</TargetFrameworks>
+    <TargetFrameworks>net10.0</TargetFrameworks>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <OutputPath>$(BaseOutputPath)\engine</OutputPath>
diff --git a/src/Azure.DataApiBuilder.Mcp/Azure.DataApiBuilder.Mcp.csproj b/src/Azure.DataApiBuilder.Mcp/Azure.DataApiBuilder.Mcp.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <!-- Suppress transitive dependency version mismatch warnings from MCP SDK -->
diff --git a/src/Cli.Tests/Cli.Tests.csproj b/src/Cli.Tests/Cli.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFrameworks>net8.0</TargetFrameworks>
+        <TargetFrameworks>net10.0</TargetFrameworks>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <IsPackable>false</IsPackable>
diff --git a/src/Cli/Cli.csproj b/src/Cli/Cli.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFrameworks>net8.0</TargetFrameworks>
+    <TargetFrameworks>net10.0</TargetFrameworks>
     <RootNamespace>Cli</RootNamespace>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
diff --git a/src/Config/Azure.DataApiBuilder.Config.csproj b/src/Config/Azure.DataApiBuilder.Config.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net8.0</TargetFrameworks>
+    <TargetFrameworks>net10.0</TargetFrameworks>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <OutputPath>$(BaseOutputPath)\engine</OutputPath>
diff --git a/src/Core/Azure.DataApiBuilder.Core.csproj b/src/Core/Azure.DataApiBuilder.Core.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net8.0</TargetFrameworks>
+    <TargetFrameworks>net10.0</TargetFrameworks>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <PackageOutputPath>./nupkg</PackageOutputPath>
diff --git a/src/Directory.Packages.props b/src/Directory.Packages.props
@@ -32,9 +32,9 @@
     <PackageVersion Include="Microsoft.AspNetCore.TestHost" Version="8.0.10" />
     <PackageVersion Include="Microsoft.Azure.Cosmos" Version="3.38.1" />
     <PackageVersion Include="Microsoft.Azure.StackExchangeRedis" Version="3.3.1" />
-    <PackageVersion Include="Microsoft.Extensions.Caching.Memory" Version="8.0.1" />
-    <PackageVersion Include="Microsoft.Extensions.Caching.Abstractions" Version="9.0.0" />
-    <PackageVersion Include="Microsoft.Extensions.Primitives" Version="9.0.0" />
+    <PackageVersion Include="Microsoft.Extensions.Caching.Memory" Version="10.0.0" />
+    <PackageVersion Include="Microsoft.Extensions.Caching.Abstractions" Version="10.0.0" />
+    <PackageVersion Include="Microsoft.Extensions.Primitives" Version="10.0.0" />
     <PackageVersion Include="ModelContextProtocol" Version="1.0.0" />
     <PackageVersion Include="ModelContextProtocol.AspNetCore" Version="1.0.0" />
     <PackageVersion Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.15.3" />
@@ -43,9 +43,9 @@
     <PackageVersion Include="OpenTelemetry.Instrumentation.Http" Version="1.12.0" />
     <PackageVersion Include="OpenTelemetry.Instrumentation.Runtime" Version="1.12.0" />
     <!--When updating Microsoft.Data.SqlClient, update license URL in scripts/notice-generation.ps1-->
-    <PackageVersion Include="Microsoft.Data.SqlClient" Version="5.2.3" />
-    <PackageVersion Include="Microsoft.Extensions.Configuration.Binder" Version="9.0.0" />
-    <PackageVersion Include="Microsoft.Extensions.Configuration.Json" Version="9.0.0" />
+    <PackageVersion Include="Microsoft.Data.SqlClient" Version="6.0.2" />
+    <PackageVersion Include="Microsoft.Extensions.Configuration.Binder" Version="10.0.0" />
+    <PackageVersion Include="Microsoft.Extensions.Configuration.Json" Version="10.0.0" />
     <PackageVersion Include="Microsoft.Extensions.Logging.ApplicationInsights" Version="2.22.0" />
     <PackageVersion Include="Microsoft.IdentityModel.JsonWebTokens" Version="8.1.2" />
     <PackageVersion Include="Microsoft.IdentityModel.OpenIdConnect" Version="8.1.2" />
@@ -81,7 +81,7 @@
         <PackageVersion Include="Verify.DiffPlex" Version="2.3.0" />
         <PackageVersion Include="ZiggyCreatures.FusionCache" Version="2.1.0" />
         <PackageVersion Include="ZiggyCreatures.FusionCache.Serialization.SystemTextJson" Version="2.1.0" />
-        <PackageVersion Include="Microsoft.Extensions.Caching.StackExchangeRedis" Version="9.0.3" />
+        <PackageVersion Include="Microsoft.Extensions.Caching.StackExchangeRedis" Version="10.0.0" />
         <PackageVersion Include="ZiggyCreatures.FusionCache.Backplane.StackExchangeRedis" Version="2.1.0" />
     </ItemGroup>
     <ItemGroup>
diff --git a/src/Product/Azure.DataApiBuilder.Product.csproj b/src/Product/Azure.DataApiBuilder.Product.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net8.0</TargetFrameworks>
+    <TargetFrameworks>net10.0</TargetFrameworks>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <OutputPath>$(BaseOutputPath)\engine</OutputPath>
diff --git a/src/Service.GraphQLBuilder/Azure.DataApiBuilder.Service.GraphQLBuilder.csproj b/src/Service.GraphQLBuilder/Azure.DataApiBuilder.Service.GraphQLBuilder.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net8.0</TargetFrameworks>
+    <TargetFrameworks>net10.0</TargetFrameworks>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <OutputPath>$(BaseOutputPath)\engine</OutputPath>
diff --git a/src/Service.Tests/Azure.DataApiBuilder.Service.Tests.csproj b/src/Service.Tests/Azure.DataApiBuilder.Service.Tests.csproj
@@ -1,11 +1,17 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net8.0</TargetFrameworks>
+    <TargetFrameworks>net10.0</TargetFrameworks>
     <IsPackable>false</IsPackable>
     <Nullable>disable</Nullable>
     <OutputPath>$(BaseOutputPath)\tests</OutputPath>
-    <NoWarn>NU1603</NoWarn>
+    <!-- ASPDEPR008: IWebHostBuilder/IWebHost are obsolete on net10. The
+         ConfigurationTests fixtures still consume them via Program.cs
+         test-only helpers. Migrating to IHost is behavior-affecting
+         refactor work tracked separately; suppressed here so the
+         .NET 10 + SqlClient 6.x prerequisite PR stays behavior-preserving.
+         TODO(prereq-PR Usr/sogh/upgrade-net10-sqlclient6): file a follow-up issue. -->
+    <NoWarn>NU1603;ASPDEPR008</NoWarn>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/Service/Azure.DataApiBuilder.Service.csproj b/src/Service/Azure.DataApiBuilder.Service.csproj
@@ -1,12 +1,20 @@
-﻿<Project Sdk="Microsoft.NET.Sdk.Web">
+<Project Sdk="Microsoft.NET.Sdk.Web">
 
     <PropertyGroup>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net10.0</TargetFramework>
         <Configurations>Debug;Release;Docker</Configurations>
         <OutputPath>$(BaseOutputPath)\engine</OutputPath>
         <RuntimeIdentifiers>win-x64;linux-x64;osx-x64</RuntimeIdentifiers>
         <EmbedUntrackedSources>true</EmbedUntrackedSources>
-        <NoWarn>NU1603</NoWarn>
+        <!-- ASPDEPR008: WebHost is obsolete on net10. The test-only
+             CreateWebHostBuilder / CreateWebHostFromInMemoryUpdatableConfBuilder
+             helpers in Program.cs still use IWebHostBuilder because the existing
+             TestServer fixture takes IWebHostBuilder. Migrating to
+             WebApplicationBuilder/HostBuilder is behavior-affecting refactor
+             work tracked separately; suppressed here so the .NET 10 + SqlClient
+             6.x prerequisite PR stays behavior-preserving. TODO(prereq-PR
+             Usr/sogh/upgrade-net10-sqlclient6): file a follow-up issue. -->
+        <NoWarn>NU1603;ASPDEPR008</NoWarn>
     </PropertyGroup>
 
     <PropertyGroup Condition="'$(TF_BUILD)' == 'true'">
@@ -64,8 +72,6 @@
         <PackageReference Include="Microsoft.Azure.Cosmos" />
         <PackageReference Include="Microsoft.Azure.StackExchangeRedis" />
         <PackageReference Include="Microsoft.Data.SqlClient" />
-        <PackageReference Include="Microsoft.Extensions.Configuration.Binder" />
-        <PackageReference Include="Microsoft.Extensions.Configuration.Json" />
         <PackageReference Include="Microsoft.OData.Edm" />
         <PackageReference Include="Microsoft.OData.Core" />
         <PackageReference Include="Microsoft.OpenApi" />
