diff --git a/Minio.Tests/Minio.Tests.csproj b/Minio.Tests/Minio.Tests.csproj
index e390c7c43..39ba5cb3b 100644
--- a/Minio.Tests/Minio.Tests.csproj
+++ b/Minio.Tests/Minio.Tests.csproj
@@ -8,7 +8,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
-    <PackageReference Include="MSTest.TestAdapter" Version="3.4.1" />
+    <PackageReference Include="MSTest.TestAdapter" Version="3.4.3" />
     <PackageReference Include="MSTest.TestFramework" Version="3.4.3" />
     <PackageReference Include="Moq" Version="4.20.70" />
     <ProjectReference Include="..\Minio\Minio.csproj" />