diff --git a/Configuration.props b/Configuration.props
index c5c6b0c7e8f..225f8abc850 100644
--- a/Configuration.props
+++ b/Configuration.props
@@ -146,7 +146,7 @@
     <LibUnwindSourceFullPath>$([System.IO.Path]::GetFullPath ('$(LibUnwindSourceDirectory)'))</LibUnwindSourceFullPath>
     <LibUnwindGeneratedHeadersFullPath>$([System.IO.Path]::GetFullPath ('$(LibUnwindGeneratedHeadersDirectory)'))</LibUnwindGeneratedHeadersFullPath>
     <LZ4SourceFullPath>$([System.IO.Path]::GetFullPath ('$(LZ4SourceDirectory)'))</LZ4SourceFullPath>
-    <JavaInteropTargetFrameworkVersion>net9.0</JavaInteropTargetFrameworkVersion>
+    <JavaInteropTargetFrameworkVersion>net10.0</JavaInteropTargetFrameworkVersion>
   </PropertyGroup>
   <PropertyGroup>
     <AdbToolPath Condition=" '$(AdbToolPath)' == '' ">$(AndroidSdkFullPath)\platform-tools\</AdbToolPath>
diff --git a/external/Java.Interop b/external/Java.Interop
index 9fe493af2fe..b7965d4ccf7 160000
--- a/external/Java.Interop
+++ b/external/Java.Interop
@@ -1 +1 @@
-Subproject commit 9fe493af2fea90f3e134b12672aa59e7e0de1305
+Subproject commit b7965d4ccf7dd5785a930dcc4b1854d2614a654b
diff --git a/src/Xamarin.Android.Build.Tasks/Tests/Xamarin.Android.Build.Tests/BuildTest.cs b/src/Xamarin.Android.Build.Tasks/Tests/Xamarin.Android.Build.Tests/BuildTest.cs
index 0781e03330e..481891ecb2e 100644
--- a/src/Xamarin.Android.Build.Tasks/Tests/Xamarin.Android.Build.Tests/BuildTest.cs
+++ b/src/Xamarin.Android.Build.Tasks/Tests/Xamarin.Android.Build.Tests/BuildTest.cs
@@ -2212,5 +2212,27 @@ public void SystemIOHashing ([Values] AndroidRuntime runtime)
 			using var builder = CreateApkBuilder ();
 			Assert.IsTrue (builder.Build (proj), "build should have succeeded.");
 		}
+
+		[Test]
+		public void CustomView_NoPackage ()
+		{
+			var proj = new XamarinAndroidApplicationProject ();
+			proj.Sources.Add (new BuildItem ("Compile", "CustomView.cs") { TextContent = () => @"
+using Android.Content;
+using Android.Runtime;
+using Android.Views;
+
+namespace UnnamedProject
+{
+	// Register attribute without package prefix should cause XA4238
+	[Register(""CustomView"")]
+	public class CustomView : View
+	{
+		public CustomView (Context context) : base (context) { }
+	}
+}" });
+			using var builder = CreateApkBuilder ();
+			Assert.IsTrue (builder.Build (proj), "Build should have succeeded.");
+		}
 	}
 }