diff --git a/test/Dango.Unit.Tests/Dango.Unit.Tests.csproj b/test/Dango.Unit.Tests/Dango.Unit.Tests.csproj
index 8be3eba..7d9c8d7 100644
--- a/test/Dango.Unit.Tests/Dango.Unit.Tests.csproj
+++ b/test/Dango.Unit.Tests/Dango.Unit.Tests.csproj
@@ -10,7 +10,7 @@
 	</PropertyGroup>
 
 	<ItemGroup>
-		<PackageReference Include="coverlet.collector" Version="6.0.4"/>
+		<PackageReference Include="coverlet.collector" Version="8.0.1"/>
 		<PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.0.0" />
 		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
 		<PackageReference Include="NUnit" Version="4.4.0"/>