diff --git a/JsonHelper.Net.Test/JsonHelper.Net.Test.csproj b/JsonHelper.Net.Test/JsonHelper.Net.Test.csproj
index 14811b0..f8da30c 100644
--- a/JsonHelper.Net.Test/JsonHelper.Net.Test.csproj
+++ b/JsonHelper.Net.Test/JsonHelper.Net.Test.csproj
@@ -14,7 +14,7 @@
     <PackageReference Include="NUnit" Version="4.4.0" />
     <PackageReference Include="NUnit3TestAdapter" Version="5.1.0" />
     <PackageReference Include="NUnit.Analyzers" Version="4.10.0" />
-    <PackageReference Include="coverlet.collector" Version="6.0.4" />
+    <PackageReference Include="coverlet.collector" Version="8.0.0" />
   </ItemGroup>
 
   <ItemGroup>