diff --git a/test/MimeMapping.Tests/MimeMapping.Tests.csproj b/test/MimeMapping.Tests/MimeMapping.Tests.csproj
index 690b789..d38fb1c 100644
--- a/test/MimeMapping.Tests/MimeMapping.Tests.csproj
+++ b/test/MimeMapping.Tests/MimeMapping.Tests.csproj
@@ -8,8 +8,8 @@
   
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
-    <PackageReference Include="MSTest.TestAdapter" Version="3.7.0" />
-    <PackageReference Include="MSTest.TestFramework" Version="3.7.0" />
+    <PackageReference Include="MSTest.TestAdapter" Version="3.7.1" />
+    <PackageReference Include="MSTest.TestFramework" Version="3.7.1" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="System.Net.Http" Version="4.3.4" />
   </ItemGroup>