diff --git a/Snappass.NET.UnitTest/Snappass.NET.UnitTest.csproj b/Snappass.NET.UnitTest/Snappass.NET.UnitTest.csproj
index 7b42af1..9625b7b 100644
--- a/Snappass.NET.UnitTest/Snappass.NET.UnitTest.csproj
+++ b/Snappass.NET.UnitTest/Snappass.NET.UnitTest.csproj
@@ -15,7 +15,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="coverlet.collector" Version="3.2.0">
+    <PackageReference Include="coverlet.collector" Version="6.0.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>