diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index 8ac703a1610..bae2fc2b5cd 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -43,6 +43,9 @@ jobs:
       uses: actions/setup-dotnet@4d6c8fcf3c8f7a60068d26b594648e99df24cee3 # v4.0.0
 
     - name: Generate documentation
+      env:
+        DOTNET_ROLL_FORWARD: LatestMajor
+        DOTNET_ROLL_FORWARD_TO_PRERELEASE: 1
       run: |
         dotnet tool restore
         dotnet build --configuration Release /p:SKIP_POLLY_ANALYZERS=true
diff --git a/Directory.Packages.props b/Directory.Packages.props
index 3f4b4cd259f..b12a048fb57 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -22,7 +22,7 @@
     <PackageVersion Include="Microsoft.Extensions.Logging.Console" Version="$(MicrosoftExtensionsVersion)" />
     <PackageVersion Include="Microsoft.Extensions.Options" Version="$(MicrosoftExtensionsVersion)" />
     <PackageVersion Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="$(MicrosoftExtensionsVersion)" />
-    <PackageVersion Include="Microsoft.Extensions.TimeProvider.Testing" Version="8.2.0" />
+    <PackageVersion Include="Microsoft.Extensions.TimeProvider.Testing" Version="9.0.0-preview.1.24108.1" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />
     <PackageVersion Include="MinVer" Version="4.3.0" />
     <PackageVersion Include="NSubstitute" Version="5.1.0" />
diff --git a/bench/Polly.Benchmarks/Polly.Benchmarks.csproj b/bench/Polly.Benchmarks/Polly.Benchmarks.csproj
index 0fc02332e3f..9f63203a197 100644
--- a/bench/Polly.Benchmarks/Polly.Benchmarks.csproj
+++ b/bench/Polly.Benchmarks/Polly.Benchmarks.csproj
@@ -2,7 +2,7 @@
   <PropertyGroup>
     <IsPackable>false</IsPackable>
     <OutputType>Exe</OutputType>
-    <TargetFrameworks>net6.0;net7.0;net8.0</TargetFrameworks>
+    <TargetFrameworks>net8.0;net9.0</TargetFrameworks>
     <Nullable>enable</Nullable>
     <ProjectType>Benchmark</ProjectType>
     <NoWarn>$(NoWarn);CA1822;SA1414;IDE0060</NoWarn>
diff --git a/bench/Polly.Core.Benchmarks/Polly.Core.Benchmarks.csproj b/bench/Polly.Core.Benchmarks/Polly.Core.Benchmarks.csproj
index fd0ec851ece..8c206b165e9 100644
--- a/bench/Polly.Core.Benchmarks/Polly.Core.Benchmarks.csproj
+++ b/bench/Polly.Core.Benchmarks/Polly.Core.Benchmarks.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net8.0;net7.0</TargetFrameworks>
+    <TargetFrameworks>net9.0;net8.0</TargetFrameworks>
     <RootNamespace>Polly</RootNamespace>
     <ImplicitUsings>true</ImplicitUsings>
     <ProjectType>Benchmark</ProjectType>
diff --git a/bench/benchmarks.ps1 b/bench/benchmarks.ps1
index fbeec111321..4f7548d037d 100644
--- a/bench/benchmarks.ps1
+++ b/bench/benchmarks.ps1
@@ -20,6 +20,6 @@ if ($Interactive -ne $true) {
 
 $project = Join-Path "Polly.Core.Benchmarks" "Polly.Core.Benchmarks.csproj"
 
-dotnet run --configuration $Configuration --framework net8.0 --project $project $additionalArgs
+dotnet run --configuration $Configuration --framework net9.0 --project $project $additionalArgs
 
 exit $LASTEXITCODE
diff --git a/global.json b/global.json
index eba056a1caa..b207f0eabe9 100644
--- a/global.json
+++ b/global.json
@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "8.0.201",
+    "version": "9.0.100-preview.1.24101.2",
     "allowPrerelease": false,
     "rollForward": "latestMajor"
   }
diff --git a/samples/Chaos/Chaos.csproj b/samples/Chaos/Chaos.csproj
index 829f96fb11b..1b979fddd1e 100644
--- a/samples/Chaos/Chaos.csproj
+++ b/samples/Chaos/Chaos.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
     <RootNamespace>Chaos</RootNamespace>
diff --git a/samples/DependencyInjection/DependencyInjection.csproj b/samples/DependencyInjection/DependencyInjection.csproj
index a588bb35037..f73ecdbafb0 100644
--- a/samples/DependencyInjection/DependencyInjection.csproj
+++ b/samples/DependencyInjection/DependencyInjection.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
diff --git a/samples/Extensibility/Extensibility.csproj b/samples/Extensibility/Extensibility.csproj
index 499481d3d4e..49e230a9337 100644
--- a/samples/Extensibility/Extensibility.csproj
+++ b/samples/Extensibility/Extensibility.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
diff --git a/samples/GenericPipelines/GenericPipelines.csproj b/samples/GenericPipelines/GenericPipelines.csproj
index 0dea364499d..caa321690bb 100644
--- a/samples/GenericPipelines/GenericPipelines.csproj
+++ b/samples/GenericPipelines/GenericPipelines.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
diff --git a/samples/Intro/Intro.csproj b/samples/Intro/Intro.csproj
index 499481d3d4e..49e230a9337 100644
--- a/samples/Intro/Intro.csproj
+++ b/samples/Intro/Intro.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
diff --git a/samples/Retries/Retries.csproj b/samples/Retries/Retries.csproj
index 499481d3d4e..49e230a9337 100644
--- a/samples/Retries/Retries.csproj
+++ b/samples/Retries/Retries.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
diff --git a/src/Polly.Core/Polly.Core.csproj b/src/Polly.Core/Polly.Core.csproj
index dc559e6103f..87d5cf5f18d 100644
--- a/src/Polly.Core/Polly.Core.csproj
+++ b/src/Polly.Core/Polly.Core.csproj
@@ -11,12 +11,8 @@
     <LegacySupport>true</LegacySupport>
     <InjectSharedSources>true</InjectSharedSources>
   </PropertyGroup>
-  <PropertyGroup Condition="$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net6.0'))">
-    <EnableAotAnalyzer>true</EnableAotAnalyzer>
-    <EnableSingleFileAnalyzer>true</EnableSingleFileAnalyzer>
-    <EnableTrimAnalyzer>true</EnableTrimAnalyzer>
+  <PropertyGroup Condition="$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net8.0'))">
     <IsAotCompatible>true</IsAotCompatible>
-    <IsTrimmable>true</IsTrimmable>
   </PropertyGroup>
 
   <PropertyGroup>
diff --git a/src/Polly.Extensions/Polly.Extensions.csproj b/src/Polly.Extensions/Polly.Extensions.csproj
index 87ad3501ee5..611ed12fb80 100644
--- a/src/Polly.Extensions/Polly.Extensions.csproj
+++ b/src/Polly.Extensions/Polly.Extensions.csproj
@@ -9,12 +9,8 @@
     <MutationScore>100</MutationScore>
     <LegacySupport>true</LegacySupport>
   </PropertyGroup>
-  <PropertyGroup Condition="$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net6.0'))">
-    <EnableAotAnalyzer>true</EnableAotAnalyzer>
-    <EnableSingleFileAnalyzer>true</EnableSingleFileAnalyzer>
-    <EnableTrimAnalyzer>true</EnableTrimAnalyzer>
+  <PropertyGroup Condition="$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net8.0'))">
     <IsAotCompatible>true</IsAotCompatible>
-    <IsTrimmable>true</IsTrimmable>
   </PropertyGroup>
 
   <PropertyGroup>
diff --git a/src/Polly.RateLimiting/Polly.RateLimiting.csproj b/src/Polly.RateLimiting/Polly.RateLimiting.csproj
index f06c8a674a1..789946e976c 100644
--- a/src/Polly.RateLimiting/Polly.RateLimiting.csproj
+++ b/src/Polly.RateLimiting/Polly.RateLimiting.csproj
@@ -9,12 +9,8 @@
     <MutationScore>100</MutationScore>
     <LegacySupport>true</LegacySupport>
   </PropertyGroup>
-  <PropertyGroup Condition="$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net6.0'))">
-    <EnableAotAnalyzer>true</EnableAotAnalyzer>
-    <EnableSingleFileAnalyzer>true</EnableSingleFileAnalyzer>
-    <EnableTrimAnalyzer>true</EnableTrimAnalyzer>
+  <PropertyGroup Condition="$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net8.0'))">
     <IsAotCompatible>true</IsAotCompatible>
-    <IsTrimmable>true</IsTrimmable>
   </PropertyGroup>
 
   <PropertyGroup>
diff --git a/src/Snippets/Snippets.csproj b/src/Snippets/Snippets.csproj
index efcf28ecefb..a5432022f89 100644
--- a/src/Snippets/Snippets.csproj
+++ b/src/Snippets/Snippets.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Library</OutputType>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <ProjectType>Library</ProjectType>
diff --git a/test/Polly.AotTest/Polly.AotTest.csproj b/test/Polly.AotTest/Polly.AotTest.csproj
index 06c8c79c498..153567151f2 100644
--- a/test/Polly.AotTest/Polly.AotTest.csproj
+++ b/test/Polly.AotTest/Polly.AotTest.csproj
@@ -5,7 +5,7 @@
     <PublishAot>true</PublishAot>
     <SKIP_POLLY_ANALYZERS>true</SKIP_POLLY_ANALYZERS>
     <SelfContained>true</SelfContained>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFrameworks>net9.0;net8.0</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\src\Polly.Core\Polly.Core.csproj" />
diff --git a/test/Polly.Core.Tests/Polly.Core.Tests.csproj b/test/Polly.Core.Tests/Polly.Core.Tests.csproj
index b982b9b6add..dfa7a0e0e45 100644
--- a/test/Polly.Core.Tests/Polly.Core.Tests.csproj
+++ b/test/Polly.Core.Tests/Polly.Core.Tests.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net8.0;net7.0;net6.0</TargetFrameworks>
+    <TargetFrameworks>net9.0;net8.0</TargetFrameworks>
     <TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('Windows'))">$(TargetFrameworks);net481</TargetFrameworks>
     <ProjectType>Test</ProjectType>
     <Nullable>enable</Nullable>
diff --git a/test/Polly.Extensions.Tests/Polly.Extensions.Tests.csproj b/test/Polly.Extensions.Tests/Polly.Extensions.Tests.csproj
index c45f7a77232..80498676560 100644
--- a/test/Polly.Extensions.Tests/Polly.Extensions.Tests.csproj
+++ b/test/Polly.Extensions.Tests/Polly.Extensions.Tests.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net8.0;net7.0;net6.0</TargetFrameworks>
+    <TargetFrameworks>net9.0;net8.0</TargetFrameworks>
     <TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('Windows'))">$(TargetFrameworks);net481</TargetFrameworks>
     <ProjectType>Test</ProjectType>
     <Nullable>enable</Nullable>
diff --git a/test/Polly.RateLimiting.Tests/Polly.RateLimiting.Tests.csproj b/test/Polly.RateLimiting.Tests/Polly.RateLimiting.Tests.csproj
index 412e2580fb0..23cf1166060 100644
--- a/test/Polly.RateLimiting.Tests/Polly.RateLimiting.Tests.csproj
+++ b/test/Polly.RateLimiting.Tests/Polly.RateLimiting.Tests.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net8.0;net7.0;net6.0</TargetFrameworks>
+    <TargetFrameworks>net9.0;net8.0</TargetFrameworks>
     <TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('Windows'))">$(TargetFrameworks);net481</TargetFrameworks>
     <ProjectType>Test</ProjectType>
     <Nullable>enable</Nullable>
diff --git a/test/Polly.Specs/Polly.Specs.csproj b/test/Polly.Specs/Polly.Specs.csproj
index 5ed720b5290..ebca539b731 100644
--- a/test/Polly.Specs/Polly.Specs.csproj
+++ b/test/Polly.Specs/Polly.Specs.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net6.0;net7.0;net8.0</TargetFrameworks>
+    <TargetFrameworks>net8.0;net9.0</TargetFrameworks>
     <TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('Windows'))">$(TargetFrameworks);net481</TargetFrameworks>
     <Nullable>enable</Nullable>
     <ProjectType>Test</ProjectType>
diff --git a/test/Polly.TestUtils/Polly.TestUtils.csproj b/test/Polly.TestUtils/Polly.TestUtils.csproj
index 28fed5ec0e8..b1a41cf4c38 100644
--- a/test/Polly.TestUtils/Polly.TestUtils.csproj
+++ b/test/Polly.TestUtils/Polly.TestUtils.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net8.0;net7.0;net6.0</TargetFrameworks>
+    <TargetFrameworks>net9.0;net8.0</TargetFrameworks>
     <TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('Windows'))">$(TargetFrameworks);net481</TargetFrameworks>
     <ProjectType>Library</ProjectType>
     <Nullable>enable</Nullable>
diff --git a/test/Polly.Testing.Tests/Polly.Testing.Tests.csproj b/test/Polly.Testing.Tests/Polly.Testing.Tests.csproj
index 7fd94fffdc4..5bd1053492c 100644
--- a/test/Polly.Testing.Tests/Polly.Testing.Tests.csproj
+++ b/test/Polly.Testing.Tests/Polly.Testing.Tests.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net8.0;net7.0;net6.0</TargetFrameworks>
+    <TargetFrameworks>net9.0;net8.0</TargetFrameworks>
     <TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('Windows'))">$(TargetFrameworks);net481</TargetFrameworks>
     <ProjectType>Test</ProjectType>
     <Nullable>enable</Nullable>