diff --git a/src/Microsoft.OpenApi.Workbench/Microsoft.OpenApi.Workbench.csproj b/src/Microsoft.OpenApi.Workbench/Microsoft.OpenApi.Workbench.csproj
index 3210463df..ab6c09b54 100644
--- a/src/Microsoft.OpenApi.Workbench/Microsoft.OpenApi.Workbench.csproj
+++ b/src/Microsoft.OpenApi.Workbench/Microsoft.OpenApi.Workbench.csproj
@@ -6,6 +6,7 @@
     <UseWPF>true</UseWPF>
     <ImportWindowsDesktopTargets>true</ImportWindowsDesktopTargets>
     <EnableWindowsTargeting>true</EnableWindowsTargeting>
+    <NoWarn>NU1903</NoWarn>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.VisualStudio.Threading.Analyzers" Version="17.12.19">
diff --git a/test/Microsoft.OpenApi.Trimming.Tests/Microsoft.OpenApi.Trimming.Tests.csproj b/test/Microsoft.OpenApi.Trimming.Tests/Microsoft.OpenApi.Trimming.Tests.csproj
index 3e6daf74c..08f51d715 100644
--- a/test/Microsoft.OpenApi.Trimming.Tests/Microsoft.OpenApi.Trimming.Tests.csproj
+++ b/test/Microsoft.OpenApi.Trimming.Tests/Microsoft.OpenApi.Trimming.Tests.csproj
@@ -7,6 +7,7 @@
     <PublishAot>true</PublishAot>
     <TrimmerSingleWarn>false</TrimmerSingleWarn>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+    <NoWarn>NU1903</NoWarn>
     <IsPackable>false</IsPackable>
   </PropertyGroup>