diff --git a/.external b/.external
index b0955939ad3..4f4d7fcacde 100644
--- a/.external
+++ b/.external
@@ -1,2 +1,2 @@
-xamarin/monodroid:main@c36049815ca04379194dd32f402f56beb5b992d3
+xamarin/monodroid:main@6c16fb50a77cf7d5a040c67b0e970e090ba4ce6e
 mono/mono:2020-02@6dd9def57ce969ca04a0ecd9ef72c0a8f069112d
diff --git a/NuGet.config b/NuGet.config
index 1ed561d2bd3..1eda387eb45 100644
--- a/NuGet.config
+++ b/NuGet.config
@@ -11,9 +11,11 @@
     <!-- This is needed (currently) for the Xamarin.Android.Deploy.Installer dependency, getting the installer -->
     <!-- Android binary, to support delta APK install -->
     <add key="xamarin.android util" value="https://pkgs.dev.azure.com/xamarin/public/_packaging/Xamarin.Android/nuget/v3/index.json" />
-    <!-- Added manually for dotnet/runtime 7.0.11 -->
-    <add key="darc-pub-dotnet-emsdk-fcd8602" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-fcd86021/nuget/v3/index.json" />
-    <add key="darc-pub-dotnet-runtime-0ece505" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-runtime-0ece5051/nuget/v3/index.json" />
+    <!-- Added manually for dotnet/runtime 7.0.12 -->
+    <add key="darc-pub-dotnet-emsdk-9506882" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-95068821/nuget/v3/index.json" />
+    <add key="darc-pub-dotnet-runtime-26e0f82" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-runtime-26e0f822/nuget/v3/index.json" />
+    <!-- Added manually for dotnet/runtime 6.0.23 -->
+    <add key="darc-pub-dotnet-runtime-301ba1e" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-runtime-301ba1ee/nuget/v3/index.json" />
   </packageSources>
   <disabledPackageSources />
 </configuration>
diff --git a/build-tools/scripts/DotNet.targets b/build-tools/scripts/DotNet.targets
index 2c477fe1b55..83b37c93f91 100644
--- a/build-tools/scripts/DotNet.targets
+++ b/build-tools/scripts/DotNet.targets
@@ -8,6 +8,12 @@
     <MauiWorkloadToInstall Condition=" '$(MauiWorkloadToInstall)' == '' ">maui-android</MauiWorkloadToInstall>
   </PropertyGroup>
 
+  <ItemGroup>
+    <!-- Feeds for dotnet/runtime, to be passed to external/java.interop/external/xamarin-android-tools -->
+    <_RestoreAdditionalProjectSources Include="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-runtime-26e0f822/nuget/v3/index.json" />
+    <_RestoreAdditionalProjectSources Include="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-runtime-301ba1ee/nuget/v3/index.json" />
+  </ItemGroup>
+
   <Target Name="BuildExternal">
     <Exec
         Command="&quot;$(DotNetPreviewTool)&quot; build monodroid.proj -c $(Configuration) -p:XamarinAndroidSourcePath=$(_Root) -p:DebuggingToolsOutputDirectory=$(MicrosoftAndroidSdkOutDir) -p:CompatTargetsOutputDirectory=$(XAInstallPrefix)xbuild/Novell -bl:$(_BinlogPathPrefix)-build-monodroid.binlog"
@@ -16,8 +22,17 @@
   </Target>
 
   <Target Name="PrepareJavaInterop">
+    <!-- See: https://github.com/dotnet/sdk/issues/8792#issuecomment-393756980 -->
+    <PropertyGroup Condition="'$(HostOS)' == 'Windows'">
+      <_Begin>\&quot;</_Begin>
+      <_End>\&quot;</_End>
+    </PropertyGroup>
+    <PropertyGroup Condition="'$(HostOS)' != 'Windows'">
+      <_Begin>&apos;&quot;</_Begin>
+      <_End>&quot;&apos;</_End>
+    </PropertyGroup>
     <Exec
-        Command="&quot;$(DotNetPreviewTool)&quot; build -t:Prepare Java.Interop.sln -c $(Configuration) -p:JdksRoot=$(JavaSdkDirectory) -p:DotnetToolPath=$(DotNetPreviewTool) -bl:$(_BinlogPathPrefix)-prepare-java-interop.binlog"
+        Command="&quot;$(DotNetPreviewTool)&quot; build -t:Prepare Java.Interop.sln -c $(Configuration) -p:JdksRoot=$(JavaSdkDirectory) -p:DotnetToolPath=$(DotNetPreviewTool) -p:RestoreAdditionalProjectSources=$(_Begin)@(_RestoreAdditionalProjectSources)$(_End) -bl:$(_BinlogPathPrefix)-prepare-java-interop.binlog"
         WorkingDirectory="$(_Root)external\Java.Interop"
     />
   </Target>
diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index fb02dc87077..535b764106f 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -1,8 +1,8 @@
 <Dependencies>
   <ProductDependencies>
-    <Dependency Name="Microsoft.Dotnet.Sdk.Internal" Version="8.0.100-rc.2.23468.1">
+    <Dependency Name="Microsoft.Dotnet.Sdk.Internal" Version="8.0.100-rc.2.23472.8">
       <Uri>https://github.com/dotnet/installer</Uri>
-      <Sha>e1fd7d964980ed478fa30457cf750e81105caee1</Sha>
+      <Sha>e13fd5c19e383f99132b1bfd2496857db089b680</Sha>
     </Dependency>
     <Dependency Name="Microsoft.NET.ILLink.Tasks" Version="8.0.0-rc.2.23466.4" CoherentParentDependency="Microsoft.Dotnet.Sdk.Internal">
       <Uri>https://github.com/dotnet/runtime</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 5099b035dd7..ef40496657e 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -1,7 +1,7 @@
 <Project>
   <!--Package versions-->
   <PropertyGroup>
-    <MicrosoftDotnetSdkInternalPackageVersion>8.0.100-rc.2.23468.1</MicrosoftDotnetSdkInternalPackageVersion>
+    <MicrosoftDotnetSdkInternalPackageVersion>8.0.100-rc.2.23472.8</MicrosoftDotnetSdkInternalPackageVersion>
     <MicrosoftNETILLinkTasksPackageVersion>8.0.0-rc.2.23466.4</MicrosoftNETILLinkTasksPackageVersion>
     <MicrosoftNETCoreAppRefPackageVersion>8.0.0-rc.2.23466.4</MicrosoftNETCoreAppRefPackageVersion>
     <MicrosoftDotNetApiCompatPackageVersion>7.0.0-beta.22103.1</MicrosoftDotNetApiCompatPackageVersion>
diff --git a/external/Java.Interop.override.props b/external/Java.Interop.override.props
index 5242a70af3f..e3acd4b73ed 100644
--- a/external/Java.Interop.override.props
+++ b/external/Java.Interop.override.props
@@ -3,6 +3,10 @@
   <PropertyGroup>
     <XamarinAndroidToolsDirectory>$(MSBuildThisFileDirectory)xamarin-android-tools</XamarinAndroidToolsDirectory>
     <Standalone>True</Standalone>
+    <RestoreAdditionalProjectSources>
+      https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-runtime-26e0f822/nuget/v3/index.json;
+      https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-runtime-301ba1ee/nuget/v3/index.json;
+    </RestoreAdditionalProjectSources>
   </PropertyGroup>
 
 </Project>
diff --git a/external/monodroid.override.props b/external/monodroid.override.props
index 8cbac6945cf..9a7936119a0 100644
--- a/external/monodroid.override.props
+++ b/external/monodroid.override.props
@@ -2,6 +2,10 @@
 
   <PropertyGroup>
     <XamarinAndroidToolsDirectory>$(MSBuildThisFileDirectory)xamarin-android-tools</XamarinAndroidToolsDirectory>
+    <RestoreAdditionalProjectSources>
+      https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-runtime-26e0f822/nuget/v3/index.json;
+      https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-runtime-301ba1ee/nuget/v3/index.json;
+    </RestoreAdditionalProjectSources>
   </PropertyGroup>
 
 </Project>
diff --git a/external/xamarin-android-tools.override.props b/external/xamarin-android-tools.override.props
new file mode 100644
index 00000000000..837625dd3eb
--- /dev/null
+++ b/external/xamarin-android-tools.override.props
@@ -0,0 +1,8 @@
+<Project>
+  <PropertyGroup>
+    <RestoreAdditionalProjectSources>
+      https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-runtime-26e0f822/nuget/v3/index.json;
+      https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-runtime-301ba1ee/nuget/v3/index.json;
+    </RestoreAdditionalProjectSources>
+  </PropertyGroup>
+</Project>
diff --git a/src/Xamarin.Android.Build.Tasks/Tests/Xamarin.ProjectTools/Common/XamarinProject.cs b/src/Xamarin.Android.Build.Tasks/Tests/Xamarin.ProjectTools/Common/XamarinProject.cs
index 7ce6c520bfe..a3fe0d7a4c0 100644
--- a/src/Xamarin.Android.Build.Tasks/Tests/Xamarin.ProjectTools/Common/XamarinProject.cs
+++ b/src/Xamarin.Android.Build.Tasks/Tests/Xamarin.ProjectTools/Common/XamarinProject.cs
@@ -95,6 +95,7 @@ public XamarinProject (string debugConfigurationName = "Debug", string releaseCo
 $@"<Project>
 	<PropertyGroup>
 		<Configuration>{Configuration}</Configuration>
+		<DisableTransitiveFrameworkReferenceDownloads>true</DisableTransitiveFrameworkReferenceDownloads>
 	</PropertyGroup>
 </Project>"
 				});