diff --git a/Portfolio.Test/Portfolio.Test.csproj b/Portfolio.Test/Portfolio.Test.csproj
index df08437..99baf82 100644
--- a/Portfolio.Test/Portfolio.Test.csproj
+++ b/Portfolio.Test/Portfolio.Test.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="coverlet.msbuild" Version="3.0.3">
+    <PackageReference Include="coverlet.msbuild" Version="3.1.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>