diff --git a/tests/Logging.XUnit.Tests/MartinCostello.Logging.XUnit.Tests.csproj b/tests/Logging.XUnit.Tests/MartinCostello.Logging.XUnit.Tests.csproj
index 8a1a6a11..ad99c60e 100644
--- a/tests/Logging.XUnit.Tests/MartinCostello.Logging.XUnit.Tests.csproj
+++ b/tests/Logging.XUnit.Tests/MartinCostello.Logging.XUnit.Tests.csproj
@@ -3,7 +3,7 @@
     <Description>Tests for MartinCostello.Logging.XUnit.</Description>
     <IsPackable>false</IsPackable>
     <IsTestProject>true</IsTestProject>
-    <NoWarn>$(NoWarn);CA1062;CA1707;CA1711;CA2007;CA2234;SA1600;SA1602</NoWarn>
+    <NoWarn>$(NoWarn);CA1062;CA1707;CA1711;CA1861;CA2007;CA2234;SA1600;SA1602</NoWarn>
     <PreserveCompilationContext>true</PreserveCompilationContext>
     <RootNamespace>MartinCostello.Logging.XUnit</RootNamespace>
     <Summary>$(Description)</Summary>
diff --git a/tests/SampleApp/SampleApp.csproj b/tests/SampleApp/SampleApp.csproj
index 7590a899..55704ea1 100644
--- a/tests/SampleApp/SampleApp.csproj
+++ b/tests/SampleApp/SampleApp.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
   <PropertyGroup>
     <IsPackable>false</IsPackable>
-    <NoWarn>$(NoWarn);CA1801;CA1822;SA1600</NoWarn>
+    <NoWarn>$(NoWarn);CA1801;CA1822;CA1861;SA1600</NoWarn>
     <TargetFramework>net7.0</TargetFramework>
   </PropertyGroup>
 </Project>