diff --git a/PCAxis.Core.UnitTest/PCAxis.Core.UnitTest.vbproj b/PCAxis.Core.UnitTest/PCAxis.Core.UnitTest.vbproj
index e3d8c2e..9cd365e 100644
--- a/PCAxis.Core.UnitTest/PCAxis.Core.UnitTest.vbproj
+++ b/PCAxis.Core.UnitTest/PCAxis.Core.UnitTest.vbproj
@@ -11,7 +11,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="3.7.1" />
     <PackageReference Include="MSTest.TestFramework" Version="3.7.1" />
-    <PackageReference Include="coverlet.collector" Version="6.0.3">
+    <PackageReference Include="coverlet.collector" Version="6.0.4">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>