diff --git a/src/Prometheus.Client.Abstractions/Prometheus.Client.Abstractions.csproj b/src/Prometheus.Client.Abstractions/Prometheus.Client.Abstractions.csproj
index 5df5f6c..d2ec302 100644
--- a/src/Prometheus.Client.Abstractions/Prometheus.Client.Abstractions.csproj
+++ b/src/Prometheus.Client.Abstractions/Prometheus.Client.Abstractions.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <RootNamespace>Prometheus.Client</RootNamespace>
-    <TargetFrameworks>net462;net47;netstandard2.0;net6.0</TargetFrameworks>
+    <TargetFrameworks>net462;net47;netstandard2.0;net8.0</TargetFrameworks>
     <Description>Abstractions for Prometheus.Client</Description>
     <RepositoryUrl>https://github.com/prom-client-net/prom-client</RepositoryUrl>
   </PropertyGroup>
diff --git a/src/Prometheus.Client/Prometheus.Client.csproj b/src/Prometheus.Client/Prometheus.Client.csproj
index 10d2400..c824cf5 100644
--- a/src/Prometheus.Client/Prometheus.Client.csproj
+++ b/src/Prometheus.Client/Prometheus.Client.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net462;net47;netstandard2.0;net6.0</TargetFrameworks>
+    <TargetFrameworks>net462;net47;netstandard2.0;net8.0</TargetFrameworks>
     <Description>.NET client for Prometheus</Description>
     <RepositoryUrl>https://github.com/prom-client-net/prom-client</RepositoryUrl>
   </PropertyGroup>
diff --git a/tests/Prometheus.Client.Benchmarks.Comparison/Prometheus.Client.Benchmarks.Comparison.csproj b/tests/Prometheus.Client.Benchmarks.Comparison/Prometheus.Client.Benchmarks.Comparison.csproj
index 3af0379..bff9c98 100644
--- a/tests/Prometheus.Client.Benchmarks.Comparison/Prometheus.Client.Benchmarks.Comparison.csproj
+++ b/tests/Prometheus.Client.Benchmarks.Comparison/Prometheus.Client.Benchmarks.Comparison.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <IsPackable>false</IsPackable>
     <OutputType>Exe</OutputType>
     <NoWarn>$(NoWarn);SA1133</NoWarn>
diff --git a/tests/Prometheus.Client.Benchmarks/Prometheus.Client.Benchmarks.csproj b/tests/Prometheus.Client.Benchmarks/Prometheus.Client.Benchmarks.csproj
index 2fd5316..ba02927 100644
--- a/tests/Prometheus.Client.Benchmarks/Prometheus.Client.Benchmarks.csproj
+++ b/tests/Prometheus.Client.Benchmarks/Prometheus.Client.Benchmarks.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <IsPackable>false</IsPackable>
     <NoWarn>$(NoWarn);SA1133</NoWarn>
     <OutputType>Exe</OutputType>
diff --git a/tests/Prometheus.Client.Tests/Prometheus.Client.Tests.csproj b/tests/Prometheus.Client.Tests/Prometheus.Client.Tests.csproj
index ed86dc5..8c4ae8a 100644
--- a/tests/Prometheus.Client.Tests/Prometheus.Client.Tests.csproj
+++ b/tests/Prometheus.Client.Tests/Prometheus.Client.Tests.csproj
@@ -1,27 +1,36 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks Condition="'$(OS)' == 'Unix'">net6.0;net8.0</TargetFrameworks>
-    <TargetFrameworks Condition="'$(OS)' != 'Unix'">net462;net47;net481;net6.0;net8.0</TargetFrameworks>
+    <TargetFrameworks Condition="'$(OS)' == 'Unix'">net8.0;net10.0</TargetFrameworks>
+    <TargetFrameworks Condition="'$(OS)' != 'Unix'">net462;net472;net481;net8.0;net10.0</TargetFrameworks>
+    <OutputType Condition="'$(OS)' != 'Unix' AND '$(TargetFramework)' != 'net462'">Exe</OutputType>
     <IsPackable>false</IsPackable>
-    <InvariantGlobalization>true</InvariantGlobalization>
     <NoWarn>$(NoWarn);CS0618</NoWarn>
   </PropertyGroup>
   <ItemGroup>
     <EmbeddedResource Include="**\Resources\*.txt" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
     <PackageReference Include="NSubstitute" Version="5.3.0" />
-    <PackageReference Include="xunit" Version="2.9.3" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.*">
+    <PackageReference Include="coverlet.collector" Version="8.0.0">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="coverlet.msbuild" Version="8.0.0">
       <PrivateAssets>all</PrivateAssets>
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="coverlet.collector" Version="6.0.4">
+  </ItemGroup>
+  <ItemGroup Condition="'$(TargetFramework)' == 'net462'">
+    <PackageReference Include="xunit" Version="2.9.3" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.*">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="coverlet.msbuild" Version="6.0.4">
+  </ItemGroup>
+  <ItemGroup Condition="'$(TargetFramework)' != 'net462'">
+    <PackageReference Include="xunit.v3" Version="3.2.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>