diff --git a/src/Graph.ArgumentValidator.csproj b/src/Graph.ArgumentValidator.csproj
index 584cc85..ac13228 100644
--- a/src/Graph.ArgumentValidator.csproj
+++ b/src/Graph.ArgumentValidator.csproj
@@ -2,9 +2,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net6.0;</TargetFrameworks>
-    <ExtendedTargetFrameworks>net6.0; netstandard2.0</ExtendedTargetFrameworks>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFrameworks>net8.0; net6.0</TargetFrameworks>
+    <ExtendedTargetFrameworks>net8.0; net6.0; netstandard2.0</ExtendedTargetFrameworks>
     <PackageTags>HotChocolate.Validator, HotChocolate, GraphQL</PackageTags>
     <PackageIcon>icon.png</PackageIcon>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
diff --git a/test/Graph.ArgumentValidator.Tests.csproj b/test/Graph.ArgumentValidator.Tests.csproj
index ed2504e..79f75c9 100644
--- a/test/Graph.ArgumentValidator.Tests.csproj
+++ b/test/Graph.ArgumentValidator.Tests.csproj
@@ -1,23 +1,23 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-	  <TargetFramework>net6.0</TargetFramework>
+	  <TargetFramework>net8.0</TargetFramework>
 
     <IsPackable>false</IsPackable>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Snapshooter.Xunit" Version="0.13.0" />
+    <PackageReference Include="Snapshooter.Xunit" Version="1.0.0" />
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
-    <PackageReference Include="xunit" Version="2.6.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.3">
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
+    <PackageReference Include="xunit" Version="2.9.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.0.0">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="coverlet.collector" Version="6.0.0">
+    <PackageReference Include="coverlet.collector" Version="6.0.3">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>