diff --git a/build-tools/xaprepare/xaprepare/ConfigAndData/Configurables.cs b/build-tools/xaprepare/xaprepare/ConfigAndData/Configurables.cs
index 1ada940a77f..c26df75a5e1 100644
--- a/build-tools/xaprepare/xaprepare/ConfigAndData/Configurables.cs
+++ b/build-tools/xaprepare/xaprepare/ConfigAndData/Configurables.cs
@@ -329,7 +329,7 @@ public static partial class Paths
 
 			public static string MicrosoftNETWorkloadMonoPackageDir => Path.Combine (
 				XAPackagesDir,
-				$"microsoft.net.workload.mono.toolchain{{0}}.manifest-{ctx.Properties.GetRequiredValue (KnownProperties.DotNetMonoManifestVersionBand)}",
+				$"microsoft.net.workload.mono.toolchain.{{0}}.manifest-{ctx.Properties.GetRequiredValue (KnownProperties.DotNetMonoManifestVersionBand)}",
 				ctx.Properties.GetRequiredValue (KnownProperties.MicrosoftNETCoreAppRefPackageVersion)
 			);
 
@@ -337,7 +337,7 @@ public static partial class Paths
 
 			public static string MicrosoftNETWorkloadEmscriptenPackageDir => Path.Combine (
 				XAPackagesDir,
-				$"microsoft.net.workload.emscripten{{0}}.manifest-{ctx.Properties.GetRequiredValue (KnownProperties.DotNetEmscriptenManifestVersionBand)}",
+				$"microsoft.net.workload.emscripten.{{0}}.manifest-{ctx.Properties.GetRequiredValue (KnownProperties.DotNetEmscriptenManifestVersionBand)}",
 				ctx.Properties.GetRequiredValue (KnownProperties.MicrosoftNETWorkloadEmscriptenPackageVersion)
 			);
 
diff --git a/build-tools/xaprepare/xaprepare/Steps/Step_InstallDotNetPreview.cs b/build-tools/xaprepare/xaprepare/Steps/Step_InstallDotNetPreview.cs
index e2c15d75d14..705b2b11da9 100644
--- a/build-tools/xaprepare/xaprepare/Steps/Step_InstallDotNetPreview.cs
+++ b/build-tools/xaprepare/xaprepare/Steps/Step_InstallDotNetPreview.cs
@@ -54,18 +54,15 @@ protected override async Task<bool> Execute (Context context)
 			var sdk_manifests = Path.Combine (dotnetPath, "sdk-manifests");
 
 			// Copy the WorkloadManifest.* files from the latest Microsoft.NET.Workload.* listed in package-download.proj
-			// NOTE: the packages that actually *exist* in .NET 8 are mismatched right now...
-			var dotnets = new [] { ".net6", ".net7", "" };
+			var dotnets = new [] { "net6", "net7", "current" };
 			foreach (var dotnet in dotnets) {
-				var destination = Path.Combine (sdk_manifests, context.Properties.GetRequiredValue (KnownProperties.DotNetMonoManifestVersionBand), $"microsoft.net.workload.mono.toolchain{dotnet}");
+				var destination = Path.Combine (sdk_manifests, context.Properties.GetRequiredValue (KnownProperties.DotNetMonoManifestVersionBand), $"microsoft.net.workload.mono.toolchain.{dotnet}");
 				foreach (var file in Directory.GetFiles (string.Format (Configurables.Paths.MicrosoftNETWorkloadMonoToolChainDir, dotnet), "WorkloadManifest.*")) {
 					Utilities.CopyFileToDir (file, destination);
 				}
-				if (dotnet != "") {
-					destination = Path.Combine (sdk_manifests, context.Properties.GetRequiredValue (KnownProperties.DotNetEmscriptenManifestVersionBand), $"microsoft.net.workload.emscripten{dotnet}");
-					foreach (var file in Directory.GetFiles (string.Format (Configurables.Paths.MicrosoftNETWorkloadEmscriptenDir, dotnet), "WorkloadManifest.*")) {
-						Utilities.CopyFileToDir (file, destination);
-					}
+				destination = Path.Combine (sdk_manifests, context.Properties.GetRequiredValue (KnownProperties.DotNetEmscriptenManifestVersionBand), $"microsoft.net.workload.emscripten.{dotnet}");
+				foreach (var file in Directory.GetFiles (string.Format (Configurables.Paths.MicrosoftNETWorkloadEmscriptenDir, dotnet), "WorkloadManifest.*")) {
+					Utilities.CopyFileToDir (file, destination);
 				}
 			}
 
diff --git a/build-tools/xaprepare/xaprepare/package-download.proj b/build-tools/xaprepare/xaprepare/package-download.proj
index 6d6d4805ac5..ec7b895af10 100644
--- a/build-tools/xaprepare/xaprepare/package-download.proj
+++ b/build-tools/xaprepare/xaprepare/package-download.proj
@@ -20,9 +20,10 @@ Otherwise, $(MicrosoftNETCoreAppRefPackageVersion) from eng/Versions.props will
     <PackageDownload Include="Microsoft.NETCore.App.Runtime.Mono.android-arm64" Version="[$(DotNetRuntimePacksVersion)]" />
     <PackageDownload Include="Microsoft.NETCore.App.Runtime.Mono.android-x86" Version="[$(DotNetRuntimePacksVersion)]" />
     <PackageDownload Include="Microsoft.NETCore.App.Runtime.Mono.android-x64" Version="[$(DotNetRuntimePacksVersion)]" />
-    <PackageDownload Include="Microsoft.NET.Workload.Mono.ToolChain.Manifest-$(DotNetMonoManifestVersionBand)" Version="[$(DotNetRuntimePacksVersion)]" />
+    <PackageDownload Include="Microsoft.NET.Workload.Mono.ToolChain.Current.Manifest-$(DotNetMonoManifestVersionBand)" Version="[$(DotNetRuntimePacksVersion)]" />
     <PackageDownload Include="Microsoft.NET.Workload.Mono.ToolChain.net6.Manifest-$(DotNetMonoManifestVersionBand)" Version="[$(DotNetRuntimePacksVersion)]" />
     <PackageDownload Include="Microsoft.NET.Workload.Mono.ToolChain.net7.Manifest-$(DotNetMonoManifestVersionBand)" Version="[$(DotNetRuntimePacksVersion)]" />
+    <PackageDownload Include="Microsoft.NET.Workload.Emscripten.Current.Manifest-$(DotNetEmscriptenManifestVersionBand)" Version="[$(MicrosoftNETWorkloadEmscriptenPackageVersion)]" />
     <PackageDownload Include="Microsoft.NET.Workload.Emscripten.net6.Manifest-$(DotNetEmscriptenManifestVersionBand)" Version="[$(MicrosoftNETWorkloadEmscriptenPackageVersion)]" />
     <PackageDownload Include="Microsoft.NET.Workload.Emscripten.net7.Manifest-$(DotNetEmscriptenManifestVersionBand)" Version="[$(MicrosoftNETWorkloadEmscriptenPackageVersion)]" />
   </ItemGroup>
diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 4907216b6f3..33b4096ba6d 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -1,20 +1,20 @@
 <Dependencies>
   <ProductDependencies>
-    <Dependency Name="Microsoft.Dotnet.Sdk.Internal" Version="8.0.100-alpha.1.23070.23">
+    <Dependency Name="Microsoft.Dotnet.Sdk.Internal" Version="8.0.100-alpha.1.23080.11">
       <Uri>https://github.com/dotnet/installer</Uri>
-      <Sha>779a6442daf6b95c5662d2f0c20801de5e179a05</Sha>
+      <Sha>dec120944450abb58bc07a2fcdae2f4383bfd6bf</Sha>
     </Dependency>
     <Dependency Name="Microsoft.NET.ILLink.Tasks" Version="8.0.100-1.23067.1" CoherentParentDependency="Microsoft.Dotnet.Sdk.Internal">
       <Uri>https://github.com/dotnet/linker</Uri>
       <Sha>c790896f128957acd2999208f44f09ae1e826c8c</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.App.Ref" Version="8.0.0-alpha.1.23070.1" CoherentParentDependency="Microsoft.Dotnet.Sdk.Internal">
+    <Dependency Name="Microsoft.NETCore.App.Ref" Version="8.0.0-alpha.1.23080.2" CoherentParentDependency="Microsoft.Dotnet.Sdk.Internal">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>ddb69889684da95dc8d83a51b987774de5e47598</Sha>
+      <Sha>9529803ae29c2804880c6bd8ca710b8c037cb498</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NET.Workload.Emscripten.net7.Manifest-8.0.100" Version="8.0.0-alpha.1.23066.1" CoherentParentDependency="Microsoft.NETCore.App.Ref">
+    <Dependency Name="Microsoft.NET.Workload.Emscripten.Current.Manifest-8.0.100-alpha.1" Version="8.0.0-alpha.1.23077.4" CoherentParentDependency="Microsoft.NETCore.App.Ref">
       <Uri>https://github.com/dotnet/emsdk</Uri>
-      <Sha>5b46122b31036064483ce2e55b5e2240e5548204</Sha>
+      <Sha>0fe864fc71191ff4ee18e59ef0af2929ca367a11</Sha>
     </Dependency>
   </ProductDependencies>
   <ToolsetDependencies>
diff --git a/eng/Versions.props b/eng/Versions.props
index b6912ea71dc..926781e3a0a 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -1,22 +1,23 @@
 <Project>
   <!--Package versions-->
   <PropertyGroup>
-    <MicrosoftDotnetSdkInternalPackageVersion>8.0.100-alpha.1.23070.23</MicrosoftDotnetSdkInternalPackageVersion>
+    <MicrosoftDotnetSdkInternalPackageVersion>8.0.100-alpha.1.23080.11</MicrosoftDotnetSdkInternalPackageVersion>
     <MicrosoftNETILLinkTasksPackageVersion>8.0.100-1.23067.1</MicrosoftNETILLinkTasksPackageVersion>
-    <MicrosoftNETCoreAppRefPackageVersion>8.0.0-alpha.1.23070.1</MicrosoftNETCoreAppRefPackageVersion>
+    <MicrosoftNETCoreAppRefPackageVersion>8.0.0-alpha.1.23080.2</MicrosoftNETCoreAppRefPackageVersion>
     <MicrosoftDotNetApiCompatPackageVersion>7.0.0-beta.22103.1</MicrosoftDotNetApiCompatPackageVersion>
     <MicrosoftDotNetBuildTasksFeedPackageVersion>7.0.0-beta.22103.1</MicrosoftDotNetBuildTasksFeedPackageVersion>
-    <MicrosoftNETWorkloadEmscriptennet7Manifest80100Version>8.0.0-alpha.1.23066.1</MicrosoftNETWorkloadEmscriptennet7Manifest80100Version>
-    <MicrosoftNETWorkloadEmscriptenPackageVersion>$(MicrosoftNETWorkloadEmscriptennet7Manifest80100Version)</MicrosoftNETWorkloadEmscriptenPackageVersion>
+    <MicrosoftNETWorkloadEmscriptenCurrentManifest80100alpha1Version>8.0.0-alpha.1.23077.4</MicrosoftNETWorkloadEmscriptenCurrentManifest80100alpha1Version>
+    <MicrosoftNETWorkloadEmscriptenPackageVersion>$(MicrosoftNETWorkloadEmscriptenCurrentManifest80100alpha1Version)</MicrosoftNETWorkloadEmscriptenPackageVersion>
     <MicrosoftTemplateEngineTasksPackageVersion>7.0.100-rc.1.22410.7</MicrosoftTemplateEngineTasksPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Match the first three version numbers and append 00 -->
-    <DotNetPreviewVersionBand Condition=" '$(DotNetPreviewVersionBand)' == '' ">$([System.Text.RegularExpressions.Regex]::Match($(MicrosoftDotnetSdkInternalPackageVersion), `^\d+\.\d+\.\d`))00</DotNetPreviewVersionBand>
-    <DotNetSdkManifestsFolder>$(DotNetPreviewVersionBand)$([System.Text.RegularExpressions.Regex]::Match($(MicrosoftDotnetSdkInternalPackageVersion), `\-(preview|rc|alpha).\d+`))</DotNetSdkManifestsFolder>
+    <VersionBand Condition=" '$(VersionBand)' == '' ">$([System.Text.RegularExpressions.Regex]::Match($(MicrosoftDotnetSdkInternalPackageVersion), `^\d+\.\d+\.\d`))00</VersionBand>
+    <DotNetPreviewVersionBand Condition=" '$(DotNetPreviewVersionBand)' == '' ">$(VersionBand)$([System.Text.RegularExpressions.Regex]::Match($(MicrosoftDotnetSdkInternalPackageVersion), `\-(preview|rc|alpha).\d+`))</DotNetPreviewVersionBand>
+    <DotNetSdkManifestsFolder>$(DotNetPreviewVersionBand)</DotNetSdkManifestsFolder>
     <!-- NOTE: sometimes we hardcode these when transitioning to new version bands -->
     <DotNetAndroidManifestVersionBand>$(DotNetPreviewVersionBand)</DotNetAndroidManifestVersionBand>
-    <DotNetMonoManifestVersionBand>8.0.100</DotNetMonoManifestVersionBand>
-    <DotNetEmscriptenManifestVersionBand>8.0.100</DotNetEmscriptenManifestVersionBand>
+    <DotNetMonoManifestVersionBand>$(DotNetPreviewVersionBand)</DotNetMonoManifestVersionBand>
+    <DotNetEmscriptenManifestVersionBand>$(DotNetPreviewVersionBand)</DotNetEmscriptenManifestVersionBand>
   </PropertyGroup>
 </Project>