diff --git a/TensionDev.ULID.Serialization.SystemTextJson.Tests/TensionDev.ULID.Serialization.SystemTextJson.Tests.csproj b/TensionDev.ULID.Serialization.SystemTextJson.Tests/TensionDev.ULID.Serialization.SystemTextJson.Tests.csproj
index 3003d43..6cde0eb 100644
--- a/TensionDev.ULID.Serialization.SystemTextJson.Tests/TensionDev.ULID.Serialization.SystemTextJson.Tests.csproj
+++ b/TensionDev.ULID.Serialization.SystemTextJson.Tests/TensionDev.ULID.Serialization.SystemTextJson.Tests.csproj
@@ -17,7 +17,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="coverlet.collector" Version="8.0.1">
+    <PackageReference Include="coverlet.collector" Version="10.0.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>