diff --git a/tests/NLog.Web.Tests/NLog.Web.Tests.csproj b/tests/NLog.Web.Tests/NLog.Web.Tests.csproj
index fe07c5d9..43a02a5a 100644
--- a/tests/NLog.Web.Tests/NLog.Web.Tests.csproj
+++ b/tests/NLog.Web.Tests/NLog.Web.Tests.csproj
@@ -19,7 +19,7 @@
     <PackageReference Include="System.IO.Compression" Version="4.*" />
     <PackageReference Include="System.Net.Http" Version="4.*" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.5.0" />
-    <PackageReference Include="MSTest.TestAdapter" Version="2.1.0" />
+    <PackageReference Include="MSTest.TestAdapter" Version="2.1.1" />
     <PackageReference Include="MSTest.TestFramework" Version="2.1.1" />
     <PackageReference Include="NSubstitute" Version="4.2.1" />
     <PackageReference Include="System.ValueTuple" Version="4.5.0" />