diff --git a/Directory.Packages.props b/Directory.Packages.props
index 3e5bda6a3..654f3e949 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -21,7 +21,7 @@
     <PackageVersion Include="BenchmarkDotNet" Version="0.15.8" />
     <PackageVersion Include="coverlet.collector" Version="6.0.4" />
     <PackageVersion Include="GitHubActionsTestLogger" Version="3.0.1" />
-    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.14.0" />
+    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
     <PackageVersion Include="Mockolate" Version="1.0.0" />
     <PackageVersion Include="NUnit" Version="4.4.0" />
     <PackageVersion Include="NUnit.Analyzers" Version="4.11.2" />
diff --git a/tests/Directory.Build.props b/tests/Directory.Build.props
index f6a239aa4..65e9192f2 100644
--- a/tests/Directory.Build.props
+++ b/tests/Directory.Build.props
@@ -4,7 +4,7 @@
             Condition="Exists('$(MSBuildThisFileDirectory)/../Directory.Build.props')"/>
 
     <PropertyGroup>
-        <TargetFrameworks>net10.0;net9.0;net8.0;net6.0</TargetFrameworks>
+        <TargetFrameworks>net10.0;net9.0;net8.0</TargetFrameworks>
         <TargetFrameworks Condition="!$([MSBuild]::IsOsUnixLike())">$(TargetFrameworks);net472</TargetFrameworks>
         <NoWarn>$(NoWarn);S2699</NoWarn>
         <IsPackable>false</IsPackable>