diff --git a/test/ProDotNetZipNetStandardTest.csproj b/test/ProDotNetZipNetStandardTest.csproj
index ae78f3f..02e1032 100644
--- a/test/ProDotNetZipNetStandardTest.csproj
+++ b/test/ProDotNetZipNetStandardTest.csproj
@@ -10,7 +10,7 @@
 	<ItemGroup>
 		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />
 		<PackageReference Include="MSTest.TestAdapter" Version="3.3.1" />
-		<PackageReference Include="MSTest.TestFramework" Version="3.3.1" />
+		<PackageReference Include="MSTest.TestFramework" Version="3.4.0" />
 		<PackageReference Include="xunit" Version="2.7.0" />
 		<PackageReference Include="xunit.runner.visualstudio" Version="2.5.7">
 		  <PrivateAssets>all</PrivateAssets>