diff --git a/PxWeb.UnitTests/PxWeb.UnitTests.csproj b/PxWeb.UnitTests/PxWeb.UnitTests.csproj
index 2c6dcb7e..84a580bd 100644
--- a/PxWeb.UnitTests/PxWeb.UnitTests.csproj
+++ b/PxWeb.UnitTests/PxWeb.UnitTests.csproj
@@ -11,8 +11,8 @@
     <PackageReference Include="Microsoft.DotNet.PlatformAbstractions" Version="3.1.6" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
     <PackageReference Include="Moq" Version="4.20.70" />
-    <PackageReference Include="MSTest.TestAdapter" Version="3.4.1" />
-    <PackageReference Include="MSTest.TestFramework" Version="3.4.1" />
+    <PackageReference Include="MSTest.TestAdapter" Version="3.4.3" />
+    <PackageReference Include="MSTest.TestFramework" Version="3.4.3" />
     <PackageReference Include="coverlet.collector" Version="6.0.2">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
diff --git a/PxWebApi.BigTests/PxWebApi.BigTests.csproj b/PxWebApi.BigTests/PxWebApi.BigTests.csproj
index 8f099b14..8ed1d926 100644
--- a/PxWebApi.BigTests/PxWebApi.BigTests.csproj
+++ b/PxWebApi.BigTests/PxWebApi.BigTests.csproj
@@ -17,8 +17,8 @@
     <PackageReference Include="Microsoft.DotNet.PlatformAbstractions" Version="3.1.6" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
     <PackageReference Include="Moq" Version="4.20.70" />
-    <PackageReference Include="MSTest.TestAdapter" Version="3.4.1" />
-    <PackageReference Include="MSTest.TestFramework" Version="3.4.1" />
+    <PackageReference Include="MSTest.TestAdapter" Version="3.4.3" />
+    <PackageReference Include="MSTest.TestFramework" Version="3.4.3" />
     <PackageReference Include="coverlet.collector" Version="6.0.2">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>