diff --git a/src/MfGames.Markdown.Gemtext.Tests/MfGames.Markdown.Gemtext.Tests.csproj b/src/MfGames.Markdown.Gemtext.Tests/MfGames.Markdown.Gemtext.Tests.csproj
index f6d4599..5aa91ba 100644
--- a/src/MfGames.Markdown.Gemtext.Tests/MfGames.Markdown.Gemtext.Tests.csproj
+++ b/src/MfGames.Markdown.Gemtext.Tests/MfGames.Markdown.Gemtext.Tests.csproj
@@ -13,6 +13,10 @@
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
+        <PackageReference Include="coverlet.collector" Version="3.0.3">
+            <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+            <PrivateAssets>all</PrivateAssets>
+        </PackageReference>
     </ItemGroup>
 
     <ItemGroup>