diff --git a/dotnet-core-webapp.webtests/dotnetcore-webapp.webtests.csproj b/dotnet-core-webapp.webtests/dotnetcore-webapp.webtests.csproj
index 08d1c31..656b54e 100644
--- a/dotnet-core-webapp.webtests/dotnetcore-webapp.webtests.csproj
+++ b/dotnet-core-webapp.webtests/dotnetcore-webapp.webtests.csproj
@@ -18,7 +18,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.1" />
     <PackageReference Include="MSTest.TestAdapter" Version="3.0.3" />
     <PackageReference Include="MSTest.TestFramework" Version="3.0.2" />
-    <PackageReference Include="coverlet.collector" Version="3.2.0" />
+    <PackageReference Include="coverlet.collector" Version="6.0.0" />
   </ItemGroup>
 
   <ItemGroup>