diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index ed8d1d6e..5939e764 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -26,6 +26,9 @@ updates:
       - dependency-name: "Microsoft.Extensions.Hosting.Abstractions"
         update-types:
           - "version-update:semver-major"
+      - dependency-name: "Microsoft.Extensions.Http"
+        update-types:
+          - "version-update:semver-major"
       - dependency-name: "Microsoft.CodeAnalysis"
         versions:
           - "5.3.0"
diff --git a/Directory.Build.props b/Directory.Build.props
index 0fb32229..2ccb20c1 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -32,5 +32,7 @@
 
   <PropertyGroup>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+      <!-- NU5104: preview TFM (net11.0) intentionally pulls preview dependencies -->
+      <NoWarn>$(NoWarn);NU5104</NoWarn>
   </PropertyGroup>
 </Project>
\ No newline at end of file