diff --git a/tests/tests.csproj b/tests/tests.csproj
index a54b629b..90177fbb 100644
--- a/tests/tests.csproj
+++ b/tests/tests.csproj
@@ -11,8 +11,8 @@
   <ItemGroup>
     <PackageReference Include="Moq" Version="4.20.72" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
-    <PackageReference Include="MSTest.TestAdapter" Version="3.10.4" />
-    <PackageReference Include="MSTest.TestFramework" Version="3.10.4" />
+    <PackageReference Include="MSTest.TestAdapter" Version="4.0.0" />
+    <PackageReference Include="MSTest.TestFramework" Version="4.0.0" />
     <PackageReference Include="coverlet.collector" Version="6.0.4">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>