diff --git a/XUnitTestProjectCalendar/XUnitTestProjectCalendar.csproj b/XUnitTestProjectCalendar/XUnitTestProjectCalendar.csproj
index a8a66bb..1f5c839 100644
--- a/XUnitTestProjectCalendar/XUnitTestProjectCalendar.csproj
+++ b/XUnitTestProjectCalendar/XUnitTestProjectCalendar.csproj
@@ -8,7 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="coverlet.collector" Version="6.0.4">
+    <PackageReference Include="coverlet.collector" Version="8.0.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>