diff --git a/Directory.Build.targets b/Directory.Build.targets
new file mode 100644
index 00000000..12d699c8
--- /dev/null
+++ b/Directory.Build.targets
@@ -0,0 +1,6 @@
+<Project>
+  <PropertyGroup Condition="$(TargetFrameworks.Contains('net11.0'))">
+    <!-- NU5104: net11.0 dependencies are prerelease while .NET 11 is in preview. -->
+    <NoWarn>$(NoWarn);NU5104</NoWarn>
+  </PropertyGroup>
+</Project>