diff --git a/core/getting-started/unit-testing-with-fsharp-mstest/MathService.Tests/MathService.Tests.fsproj b/core/getting-started/unit-testing-with-fsharp-mstest/MathService.Tests/MathService.Tests.fsproj
index 8d6946bd86e..3387805fc6a 100644
--- a/core/getting-started/unit-testing-with-fsharp-mstest/MathService.Tests/MathService.Tests.fsproj
+++ b/core/getting-started/unit-testing-with-fsharp-mstest/MathService.Tests/MathService.Tests.fsproj
@@ -13,7 +13,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.4.0" />
-    <PackageReference Include="MSTest.TestAdapter" Version="2.2.10" />
+    <PackageReference Include="MSTest.TestAdapter" Version="3.0.0" />
     <PackageReference Include="MSTest.TestFramework" Version="2.2.10" />
   </ItemGroup>