diff --git a/server/tests/FilterLists.Agent.Tests/FilterLists.Agent.Tests.csproj b/server/tests/FilterLists.Agent.Tests/FilterLists.Agent.Tests.csproj
index 7f4e2a43a..43e66b8ec 100644
--- a/server/tests/FilterLists.Agent.Tests/FilterLists.Agent.Tests.csproj
+++ b/server/tests/FilterLists.Agent.Tests/FilterLists.Agent.Tests.csproj
@@ -34,6 +34,7 @@
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     </PackageReference>
     <PackageReference Include="xunit" Version="2.4.1" />
+    <PackageReference Include="xunit.analyzers" Version="0.10.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
diff --git a/server/tests/FilterLists.Data.Tests/FilterLists.Data.Tests.csproj b/server/tests/FilterLists.Data.Tests/FilterLists.Data.Tests.csproj
index c88d80181..87ee3c57b 100644
--- a/server/tests/FilterLists.Data.Tests/FilterLists.Data.Tests.csproj
+++ b/server/tests/FilterLists.Data.Tests/FilterLists.Data.Tests.csproj
@@ -34,6 +34,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="xunit" Version="2.4.1" />
+    <PackageReference Include="xunit.analyzers" Version="0.10.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
diff --git a/server/tests/FilterLists.Services.Tests/FilterLists.Services.Tests.csproj b/server/tests/FilterLists.Services.Tests/FilterLists.Services.Tests.csproj
index 975511173..333513e86 100644
--- a/server/tests/FilterLists.Services.Tests/FilterLists.Services.Tests.csproj
+++ b/server/tests/FilterLists.Services.Tests/FilterLists.Services.Tests.csproj
@@ -34,6 +34,7 @@
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     </PackageReference>
     <PackageReference Include="xunit" Version="2.4.1" />
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     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>