diff --git a/Analogy.CommonUtilities.UnitTests/Analogy.CommonUtilities.UnitTests.csproj b/Analogy.CommonUtilities.UnitTests/Analogy.CommonUtilities.UnitTests.csproj
index a3c36b0..86fa72d 100644
--- a/Analogy.CommonUtilities.UnitTests/Analogy.CommonUtilities.UnitTests.csproj
+++ b/Analogy.CommonUtilities.UnitTests/Analogy.CommonUtilities.UnitTests.csproj
@@ -9,7 +9,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.8.1" />
     <PackageReference Include="MSTest.TestAdapter" Version="4.3.3" />
-    <PackageReference Include="MSTest.TestFramework" Version="4.3.3" />
+    <PackageReference Include="MSTest.TestFramework" Version="4.5.1" />
     <PackageReference Include="coverlet.collector" Version="10.1.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>