diff --git a/lib/netstd/Tests/Thrift.Compile.Tests/Thrift.Compile.net8/Thrift.Compile.net8.csproj b/lib/netstd/Tests/Thrift.Compile.Tests/Thrift.Compile.net8/Thrift.Compile.net8.csproj
index c0f8c34..a7bebd4 100644
--- a/lib/netstd/Tests/Thrift.Compile.Tests/Thrift.Compile.net8/Thrift.Compile.net8.csproj
+++ b/lib/netstd/Tests/Thrift.Compile.Tests/Thrift.Compile.net8/Thrift.Compile.net8.csproj
@@ -38,7 +38,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="System.ServiceModel.Primitives" Version="8.1.0" />
+    <PackageReference Include="System.ServiceModel.Primitives" Version="8.1.2" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/lib/netstd/Tests/Thrift.Compile.Tests/Thrift.Compile.net9/Thrift.Compile.net9.csproj b/lib/netstd/Tests/Thrift.Compile.Tests/Thrift.Compile.net9/Thrift.Compile.net9.csproj
index 8ad887b..acc58f1 100644
--- a/lib/netstd/Tests/Thrift.Compile.Tests/Thrift.Compile.net9/Thrift.Compile.net9.csproj
+++ b/lib/netstd/Tests/Thrift.Compile.Tests/Thrift.Compile.net9/Thrift.Compile.net9.csproj
@@ -38,7 +38,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="System.ServiceModel.Primitives" Version="8.1.0" />
+    <PackageReference Include="System.ServiceModel.Primitives" Version="8.1.2" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/lib/netstd/Tests/Thrift.IntegrationTests/Thrift.IntegrationTests.csproj b/lib/netstd/Tests/Thrift.IntegrationTests/Thrift.IntegrationTests.csproj
index c6d3e3f..049c865 100644
--- a/lib/netstd/Tests/Thrift.IntegrationTests/Thrift.IntegrationTests.csproj
+++ b/lib/netstd/Tests/Thrift.IntegrationTests/Thrift.IntegrationTests.csproj
@@ -36,10 +36,10 @@
 
   <ItemGroup>
     <PackageReference Include="CompareNETObjects" Version="4.83.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
-    <PackageReference Include="MSTest.TestAdapter" Version="3.6.3" />
-    <PackageReference Include="MSTest.TestFramework" Version="3.6.3" />
-    <PackageReference Include="System.ServiceModel.Primitives" Version="8.1.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
+    <PackageReference Include="MSTest.TestAdapter" Version="3.9.3" />
+    <PackageReference Include="MSTest.TestFramework" Version="3.9.3" />
+    <PackageReference Include="System.ServiceModel.Primitives" Version="8.1.2" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\Thrift\Thrift.csproj" />
diff --git a/lib/netstd/Tests/Thrift.Tests/Thrift.Tests.csproj b/lib/netstd/Tests/Thrift.Tests/Thrift.Tests.csproj
index 820eac3..4ad37a3 100644
--- a/lib/netstd/Tests/Thrift.Tests/Thrift.Tests.csproj
+++ b/lib/netstd/Tests/Thrift.Tests/Thrift.Tests.csproj
@@ -27,9 +27,9 @@
 
   <ItemGroup>
     <PackageReference Include="CompareNETObjects" Version="4.83.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
-    <PackageReference Include="MSTest.TestAdapter" Version="3.6.3" />
-    <PackageReference Include="MSTest.TestFramework" Version="3.6.3" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
+    <PackageReference Include="MSTest.TestAdapter" Version="3.9.3" />
+    <PackageReference Include="MSTest.TestFramework" Version="3.9.3" />
     <PackageReference Include="NSubstitute" Version="5.3.0" />
   </ItemGroup>