diff --git a/KeeTrayTOTP.Tests/KeeTrayTOTP.Tests.csproj b/KeeTrayTOTP.Tests/KeeTrayTOTP.Tests.csproj
index 824362c..c113797 100644
--- a/KeeTrayTOTP.Tests/KeeTrayTOTP.Tests.csproj
+++ b/KeeTrayTOTP.Tests/KeeTrayTOTP.Tests.csproj
@@ -14,7 +14,7 @@
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   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.5.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.6.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="2.1.1" />
     <PackageReference Include="MSTest.TestFramework" Version="2.1.1" />
   </ItemGroup>