diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 59a26bb..e4dda88 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -16,7 +16,7 @@ jobs:
     name: Build on ${{ matrix.os }} with Dotnet ${{ matrix.dotnet }}
     strategy:
       matrix:
-        dotnet: [ '8.x', '9.0.100-rc.1.24452.12']
+        dotnet: [ '9.x']
         os: [ubuntu-latest, windows-latest]
     steps:
     - uses: actions/checkout@v4
@@ -42,5 +42,5 @@ jobs:
         name: nuget-packages
         path: artifacts/*.nupkg
         if-no-files-found: error
-      if: ${{ matrix.dotnet  == '8.x' && matrix.os == 'windows-latest' }} 
+      if: ${{ matrix.dotnet  == '9.x' && matrix.os == 'windows-latest' }} 
 
diff --git a/Directory.Packages.props b/Directory.Packages.props
index ab9f4dc..8ed703b 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -4,12 +4,12 @@
   </PropertyGroup>
   <ItemGroup>
     <!-- find latest versions at https://dev.azure.com/dnceng/public/_artifacts/feed/dotnet-experimental by name of package -->
-    <PackageVersion Include="Microsoft.DotNet.ILCompiler.LLVM" Version="10.0.0-alpha.1.24525.6" />
-    <PackageVersion Include="runtime.$(NETCoreSdkPortableRuntimeIdentifier).Microsoft.DotNet.ILCompiler.LLVM" Version="10.0.0-alpha.1.24525.6" />
+    <PackageVersion Include="Microsoft.DotNet.ILCompiler.LLVM" Version="10.0.0-alpha.1.24573.1" />
+    <PackageVersion Include="runtime.$(NETCoreSdkPortableRuntimeIdentifier).Microsoft.DotNet.ILCompiler.LLVM" Version="10.0.0-alpha.1.24573.1" />
 
     <!-- Tests -->
-    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.6.0" />
-    <PackageVersion Include="xunit" Version="2.4.2" />
-    <PackageVersion Include="xunit.runner.visualstudio" Version="2.4.5" />
+    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
+    <PackageVersion Include="xunit" Version="2.9.2" />
+    <PackageVersion Include="xunit.runner.visualstudio" Version="2.8.2" />
   </ItemGroup>
 </Project>
diff --git a/README.md b/README.md
index 7c49c47..1d331e3 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ With this package, you can add one NuGet reference. The build output is fully AO
 
 ### 1. Set up SDKs
 
-If you don't already have it, install [.NET 8+ SDK](https://dotnet.microsoft.com/en-us/download/dotnet/8.0)
+If you don't already have it, install [.NET 9+ SDK](https://dotnet.microsoft.com/en-us/download/dotnet/9.0)
 
 ### 2. Create a project and add BytecodeAlliance.Componentize.DotNet.Wasm.SDK package
 
@@ -43,21 +43,21 @@ Create a `nuget.config` file and add the `dotnet-experimental` package source fo
 
 Add the `componentize-dotnet` package:
 
-* `dotnet add package BytecodeAlliance.Componentize.DotNet.Wasm.SDK --prerelease`
+`dotnet add package BytecodeAlliance.Componentize.DotNet.Wasm.SDK --prerelease`
 
-### 3. Configure the compilation output
+Add the platform specific LLVM package:
 
-Edit the `.csproj` file, adding the following inside the `<PropertyGroup>`:
+```
+## On Linux
+dotnet add package runtime.linux-x64.microsoft.dotnet.ilcompiler.llvm --version 10.0.0-alpha.1.24573.1 --prerelease
 
-```xml
-    <RuntimeIdentifier>wasi-wasm</RuntimeIdentifier>
-    <UseAppHost>false</UseAppHost>
-    <PublishTrimmed>true</PublishTrimmed>
-    <InvariantGlobalization>true</InvariantGlobalization>
-    <SelfContained>true</SelfContained>
+## or
+
+## On Windows
+dotnet add package runtime.windows-x64.microsoft.dotnet.ilcompiler.llvm --version 10.0.0-alpha.1.24573.1 --prerelease
 ```
 
-Now you can `dotnet build` to produce a `.wasm` file using NativeAOT compilation.
+Now you can `dotnet publish` to produce a `.wasm` file using NativeAOT compilation.
 
 ### 4. Run the WebAssembly binary
 
diff --git a/samples/calculator/Adder/Adder.csproj b/samples/calculator/Adder/Adder.csproj
index f33449c..c3fa6ab 100644
--- a/samples/calculator/Adder/Adder.csproj
+++ b/samples/calculator/Adder/Adder.csproj
@@ -5,11 +5,10 @@
 
     <PropertyGroup>
         <OutputType>Library</OutputType>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
 
-        <InvariantGlobalization>true</InvariantGlobalization>
         <RuntimeIdentifier>wasi-wasm</RuntimeIdentifier>
 
         <!-- Need kebab case -->
@@ -18,6 +17,7 @@
 
     <ItemGroup>
         <ProjectReference Include="..\..\..\src\WasmComponent.Sdk\WasmComponent.Sdk.csproj" />
+        <PackageReference Include="runtime.$(NETCoreSdkPortableRuntimeIdentifier).Microsoft.DotNet.ILCompiler.LLVM"/>
     </ItemGroup>
 
     <ItemGroup>
diff --git a/samples/calculator/CalculatorComposed/CalculatorComposed.csproj b/samples/calculator/CalculatorComposed/CalculatorComposed.csproj
index 4cfa6db..8d3965c 100644
--- a/samples/calculator/CalculatorComposed/CalculatorComposed.csproj
+++ b/samples/calculator/CalculatorComposed/CalculatorComposed.csproj
@@ -7,12 +7,13 @@
     <!-- and express a dependency on the two implementation components. -->
 
     <PropertyGroup>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
     </PropertyGroup>
 
     <ItemGroup>
       <ProjectReference Include="..\Adder\Adder.csproj" ReferenceOutputAssembly="false" />
       <ProjectReference Include="..\CalculatorHost\CalculatorHost.csproj" ReferenceOutputAssembly="false" />
+      <PackageReference Include="runtime.$(NETCoreSdkPortableRuntimeIdentifier).Microsoft.DotNet.ILCompiler.LLVM"/>
     </ItemGroup>
 
     <Target Name="ComposeWasmComponent" AfterTargets="AfterBuild">
diff --git a/samples/calculator/CalculatorHost/CalculatorHost.csproj b/samples/calculator/CalculatorHost/CalculatorHost.csproj
index 630d40c..24d0618 100644
--- a/samples/calculator/CalculatorHost/CalculatorHost.csproj
+++ b/samples/calculator/CalculatorHost/CalculatorHost.csproj
@@ -5,17 +5,16 @@
 
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
 
-        <InvariantGlobalization>true</InvariantGlobalization>
-        <RuntimeIdentifier>wasi-wasm</RuntimeIdentifier>
         <IlcExportUnmanagedEntrypoints>true</IlcExportUnmanagedEntrypoints>
     </PropertyGroup>
 
     <ItemGroup>
         <ProjectReference Include="..\..\..\src\WasmComponent.Sdk\WasmComponent.Sdk.csproj" />
+        <PackageReference Include="runtime.$(NETCoreSdkPortableRuntimeIdentifier).Microsoft.DotNet.ILCompiler.LLVM"/>
     </ItemGroup>
 
     <ItemGroup>
diff --git a/src/WasmComponent.Sdk/WasmComponent.Sdk.csproj b/src/WasmComponent.Sdk/WasmComponent.Sdk.csproj
index 6231713..18f543a 100644
--- a/src/WasmComponent.Sdk/WasmComponent.Sdk.csproj
+++ b/src/WasmComponent.Sdk/WasmComponent.Sdk.csproj
@@ -11,7 +11,7 @@
         <PackageTags>webassembly, .net, wasm</PackageTags>
         <PackageReleaseNotes>https://github.com/bytecodealliance/componentize-dotnet/releases/tag/$(PackageVersion)</PackageReleaseNotes>
 
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <IsPackable>true</IsPackable>
diff --git a/src/WasmComponent.Sdk/build/BytecodeAlliance.Componentize.DotNet.Wasm.SDK.props b/src/WasmComponent.Sdk/build/BytecodeAlliance.Componentize.DotNet.Wasm.SDK.props
index e898b7d..7d246cd 100644
--- a/src/WasmComponent.Sdk/build/BytecodeAlliance.Componentize.DotNet.Wasm.SDK.props
+++ b/src/WasmComponent.Sdk/build/BytecodeAlliance.Componentize.DotNet.Wasm.SDK.props
@@ -1,9 +1,14 @@
 <Project>
 	<PropertyGroup>
-		<PublishTrimmed>true</PublishTrimmed>
-		<UseAppHost>false</UseAppHost>
 		<MSBuildEnableWorkloadResolver>false</MSBuildEnableWorkloadResolver>
 
+		<!-- Set these by default -->
+		<RuntimeIdentifier>wasi-wasm</RuntimeIdentifier>
+		<UseAppHost>false</UseAppHost>
+		<PublishTrimmed>true</PublishTrimmed>
+		<InvariantGlobalization>true</InvariantGlobalization>
+		<SelfContained>true</SelfContained>
+
 		<WasmToolsTarget Condition="$([MSBuild]::IsOSPlatform('Windows'))">win</WasmToolsTarget>
 		<WasmToolsTarget Condition="$([MSBuild]::IsOSPlatform('Linux'))">linux</WasmToolsTarget>
 		<WasmToolsTarget Condition="$([MSBuild]::IsOSPlatform('OSX'))">osx</WasmToolsTarget>
@@ -14,6 +19,5 @@
 
 	<ItemGroup>
         <PackageReference Include="Microsoft.DotNet.ILCompiler.LLVM" PrivateAssets="None" />
-        <PackageReference Include="runtime.$(NETCoreSdkPortableRuntimeIdentifier).Microsoft.DotNet.ILCompiler.LLVM" PrivateAssets="None" />
     </ItemGroup>
 </Project>
diff --git a/src/WitBindgen/WitBindgen.csproj b/src/WitBindgen/WitBindgen.csproj
index be64f7d..cab1b4a 100644
--- a/src/WitBindgen/WitBindgen.csproj
+++ b/src/WitBindgen/WitBindgen.csproj
@@ -11,7 +11,7 @@
         <PackageTags>webassembly, .net, wasm</PackageTags>
         <PackageReleaseNotes>https://github.com/bytecodealliance/componentize-dotnet/releases/tag/$(PackageVersion)</PackageReleaseNotes>
 
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <IsPackable>true</IsPackable>
diff --git a/test/E2ETest/PackageTest/PackageTest.csproj b/test/E2ETest/PackageTest/PackageTest.csproj
index a94f4f9..0a9c5b4 100644
--- a/test/E2ETest/PackageTest/PackageTest.csproj
+++ b/test/E2ETest/PackageTest/PackageTest.csproj
@@ -2,7 +2,7 @@
     <Import Project="..\..\WasmtimeCliFetcher\FetchWasmtime.targets" />
 
     <PropertyGroup>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
 
@@ -28,6 +28,7 @@
 
         <!-- To ensure we don't build this until we've built the underlying packages -->
         <ProjectReference Include="..\..\..\src\WasmComponent.Sdk\WasmComponent.Sdk.csproj" ReferenceOutputAssembly="false" />
+        <PackageReference Include="runtime.$(NETCoreSdkPortableRuntimeIdentifier).Microsoft.DotNet.ILCompiler.LLVM"/>
     </ItemGroup>
 
     <!-- The next targets (+ nuget.config in folder above) ensures we have the latest nuget packages for the e2e test since there is no great way to force a project to use a particular nuget pacakage -->
diff --git a/test/E2ETest/testapps/E2EConsumer/E2EConsumer.csproj b/test/E2ETest/testapps/E2EConsumer/E2EConsumer.csproj
index 806e33b..1ba5f6b 100644
--- a/test/E2ETest/testapps/E2EConsumer/E2EConsumer.csproj
+++ b/test/E2ETest/testapps/E2EConsumer/E2EConsumer.csproj
@@ -4,7 +4,7 @@
 
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <ManagePackageVersionsCentrally>false</ManagePackageVersionsCentrally>
@@ -18,6 +18,7 @@
 
     <ItemGroup>
         <PackageReference Include="BytecodeAlliance.Componentize.DotNet.Wasm.SDK" Version="$(PackageVersion)" />
+        <PackageReference Include="runtime.$(NETCoreSdkPortableRuntimeIdentifier).Microsoft.DotNet.ILCompiler.LLVM" Version="10.0.0-alpha.1.24573.1"/>
 
         <!-- Just to ensure build order -->
         <ProjectReference Include="..\E2EProducer\E2EProducer.csproj" ReferenceOutputAssembly="false" />
diff --git a/test/E2ETest/testapps/E2EProducer/E2EProducer.csproj b/test/E2ETest/testapps/E2EProducer/E2EProducer.csproj
index 141022c..9879d27 100644
--- a/test/E2ETest/testapps/E2EProducer/E2EProducer.csproj
+++ b/test/E2ETest/testapps/E2EProducer/E2EProducer.csproj
@@ -3,7 +3,7 @@
     <!-- This project can't be included in the solution because its package reference can't be satisfied except when running under test -->
 
     <PropertyGroup>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <ManagePackageVersionsCentrally>false</ManagePackageVersionsCentrally>   
@@ -16,6 +16,7 @@
 
     <ItemGroup>
         <PackageReference Include="BytecodeAlliance.Componentize.DotNet.Wasm.SDK" Version="$(PackageVersion)" />
+        <PackageReference Include="runtime.$(NETCoreSdkPortableRuntimeIdentifier).Microsoft.DotNet.ILCompiler.LLVM" Version="10.0.0-alpha.1.24573.1"/>
     </ItemGroup>
 
     <ItemGroup>
diff --git a/test/E2ETest/testapps/nuget.config b/test/E2ETest/testapps/nuget.config
index 40f6b38..36a74bc 100644
--- a/test/E2ETest/testapps/nuget.config
+++ b/test/E2ETest/testapps/nuget.config
@@ -2,11 +2,15 @@
 <configuration>
   <packageSources>
     <add key="dev" value="../PackageTest/packages" />
+    <add key="dotnet-experimental" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-experimental/nuget/v3/index.json" />
   </packageSources>
   <packageSourceMapping>
     <packageSource key="dev">
       <package pattern="BytecodeAlliance.Componentize.DotNet.WitBindgen" />
       <package pattern="BytecodeAlliance.Componentize.DotNet.Wasm.SDK" />
     </packageSource>
+    <packageSource key="dotnet-experimental">
+      <package pattern="runtime.*" />
+    </packageSource>
   </packageSourceMapping>
 </configuration>
diff --git a/test/WasmComponentSdkTest/WasmComponentSdkTest/WasmComponentSdkTest.csproj b/test/WasmComponentSdkTest/WasmComponentSdkTest/WasmComponentSdkTest.csproj
index 304f688..b078eb6 100644
--- a/test/WasmComponentSdkTest/WasmComponentSdkTest/WasmComponentSdkTest.csproj
+++ b/test/WasmComponentSdkTest/WasmComponentSdkTest/WasmComponentSdkTest.csproj
@@ -3,10 +3,13 @@
     <Import Project="..\..\..\src\WasmComponent.Sdk\ImportInDev.proj" />
 
     <PropertyGroup>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
+        <!-- clear the defaulted values from sdk-->
         <SelfContained>false</SelfContained>
+        <PublishTrimmed>false</PublishTrimmed>
+        <RuntimeIdentifier></RuntimeIdentifier>
 
         <IsPackable>false</IsPackable>
         <IsTestProject>true</IsTestProject>
@@ -30,6 +33,7 @@
         <ProjectReference Include="..\testapps\SimpleConsumer\SimpleConsumer.csproj" ReferenceOutputAssembly="false" />
         <ProjectReference Include="..\testapps\AppWithWitFolder\AppWithWitFolder.csproj" ReferenceOutputAssembly="false"/>
         <ProjectReference Include="..\testapps\OciWit\OciWit.csproj" ReferenceOutputAssembly="false"/>
+        <PackageReference Include="runtime.$(NETCoreSdkPortableRuntimeIdentifier).Microsoft.DotNet.ILCompiler.LLVM"/>
     </ItemGroup>
 
 </Project>
diff --git a/test/WasmComponentSdkTest/testapps/AppWithWitFolder/AppWithWitFolder.csproj b/test/WasmComponentSdkTest/testapps/AppWithWitFolder/AppWithWitFolder.csproj
index 0120f43..7649447 100644
--- a/test/WasmComponentSdkTest/testapps/AppWithWitFolder/AppWithWitFolder.csproj
+++ b/test/WasmComponentSdkTest/testapps/AppWithWitFolder/AppWithWitFolder.csproj
@@ -5,17 +5,17 @@
 
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
 
-        <InvariantGlobalization>true</InvariantGlobalization>
         <RuntimeIdentifier>wasi-wasm</RuntimeIdentifier>
         <TargetName>appwithwitfolder</TargetName>
     </PropertyGroup>
 
     <ItemGroup>
         <ProjectReference Include="..\..\..\..\src\WasmComponent.Sdk\WasmComponent.Sdk.csproj" />
+        <PackageReference Include="runtime.$(NETCoreSdkPortableRuntimeIdentifier).Microsoft.DotNet.ILCompiler.LLVM"/>
     </ItemGroup>
 
     <ItemGroup>
diff --git a/test/WasmComponentSdkTest/testapps/OciWit/OciWit.csproj b/test/WasmComponentSdkTest/testapps/OciWit/OciWit.csproj
index 89cb397..714467c 100644
--- a/test/WasmComponentSdkTest/testapps/OciWit/OciWit.csproj
+++ b/test/WasmComponentSdkTest/testapps/OciWit/OciWit.csproj
@@ -3,17 +3,17 @@
     <Import Project="..\..\..\..\src\WasmComponent.Sdk\ImportInDev.proj" />
 
     <PropertyGroup>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
 
-        <InvariantGlobalization>true</InvariantGlobalization>
         <RuntimeIdentifier>wasi-wasm</RuntimeIdentifier>
         <TargetName>ociwit</TargetName>
     </PropertyGroup>
 
     <ItemGroup>
       <ProjectReference Include="..\..\..\..\src\WasmComponent.Sdk\WasmComponent.Sdk.csproj" />
+      <PackageReference Include="runtime.$(NETCoreSdkPortableRuntimeIdentifier).Microsoft.DotNet.ILCompiler.LLVM"/>
     </ItemGroup>
 
     <ItemGroup>
diff --git a/test/WasmComponentSdkTest/testapps/SimpleConsumer/SimpleConsumer.csproj b/test/WasmComponentSdkTest/testapps/SimpleConsumer/SimpleConsumer.csproj
index bb390be..8b4ecd6 100644
--- a/test/WasmComponentSdkTest/testapps/SimpleConsumer/SimpleConsumer.csproj
+++ b/test/WasmComponentSdkTest/testapps/SimpleConsumer/SimpleConsumer.csproj
@@ -5,7 +5,7 @@
 
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
 
@@ -16,6 +16,7 @@
 
     <ItemGroup>
         <ProjectReference Include="..\..\..\..\src\WasmComponent.Sdk\WasmComponent.Sdk.csproj" />
+        <PackageReference Include="runtime.$(NETCoreSdkPortableRuntimeIdentifier).Microsoft.DotNet.ILCompiler.LLVM"/>
         
         <!-- Just to ensure build order -->
         <ProjectReference Include="..\SimpleProducer\SimpleProducer.csproj" ReferenceOutputAssembly="false" />
diff --git a/test/WasmComponentSdkTest/testapps/SimpleProducer/SimpleProducer.csproj b/test/WasmComponentSdkTest/testapps/SimpleProducer/SimpleProducer.csproj
index ecab52f..537733e 100644
--- a/test/WasmComponentSdkTest/testapps/SimpleProducer/SimpleProducer.csproj
+++ b/test/WasmComponentSdkTest/testapps/SimpleProducer/SimpleProducer.csproj
@@ -4,7 +4,7 @@
     <Import Project="..\..\..\..\src\WasmComponent.Sdk\ImportInDev.proj" />
 
     <PropertyGroup>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
 
@@ -16,6 +16,7 @@
 
     <ItemGroup>
         <ProjectReference Include="..\..\..\..\src\WasmComponent.Sdk\WasmComponent.Sdk.csproj" />
+        <PackageReference Include="runtime.$(NETCoreSdkPortableRuntimeIdentifier).Microsoft.DotNet.ILCompiler.LLVM"/>
     </ItemGroup>
 
     <ItemGroup>
diff --git a/test/WitBindgenTest/WitBindgenTest/WitBindgenTest.csproj b/test/WitBindgenTest/WitBindgenTest/WitBindgenTest.csproj
index ed65ed5..199b69a 100644
--- a/test/WitBindgenTest/WitBindgenTest/WitBindgenTest.csproj
+++ b/test/WitBindgenTest/WitBindgenTest/WitBindgenTest.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
 
diff --git a/test/WitBindgenTest/testapps/LibraryUsingWit/LibraryUsingWit.csproj b/test/WitBindgenTest/testapps/LibraryUsingWit/LibraryUsingWit.csproj
index b07cf6e..72e594e 100644
--- a/test/WitBindgenTest/testapps/LibraryUsingWit/LibraryUsingWit.csproj
+++ b/test/WitBindgenTest/testapps/LibraryUsingWit/LibraryUsingWit.csproj
@@ -3,13 +3,14 @@
     <Import Project="..\..\..\..\src\WitBindgen\ImportInDev.proj" />
 
     <PropertyGroup>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
     </PropertyGroup>
 
     <ItemGroup>
       <ProjectReference Include="..\..\..\..\src\WitBindgen\WitBindgen.csproj" />
+      <PackageReference Include="runtime.$(NETCoreSdkPortableRuntimeIdentifier).Microsoft.DotNet.ILCompiler.LLVM"/>
     </ItemGroup>
 
     <ItemGroup>