diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 6422d175c123b0..fa5165002c82ae 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -111,9 +111,9 @@
     </Dependency>
   </ProductDependencies>
   <ToolsetDependencies>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="8.0.0-beta.23620.2">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="8.0.0-beta.24059.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>84129325171e65373edef24019e1171feeb19cbc</Sha>
+      <Sha>61ae141d2bf3534619265c8f691fd55dc3e75147</Sha>
       <SourceBuild RepoName="arcade" ManagedOnly="true" />
     </Dependency>
     <Dependency Name="Microsoft.DotNet.XliffTasks" Version="1.0.0-beta.23475.1" CoherentParentDependency="Microsoft.DotNet.Arcade.Sdk">
@@ -121,69 +121,69 @@
       <Sha>73f0850939d96131c28cf6ea6ee5aacb4da0083a</Sha>
       <SourceBuild RepoName="xliff-tasks" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Helix.Sdk" Version="8.0.0-beta.23620.2">
+    <Dependency Name="Microsoft.DotNet.Helix.Sdk" Version="8.0.0-beta.24059.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>84129325171e65373edef24019e1171feeb19cbc</Sha>
+      <Sha>61ae141d2bf3534619265c8f691fd55dc3e75147</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.GenAPI" Version="8.0.0-beta.23620.2">
+    <Dependency Name="Microsoft.DotNet.GenAPI" Version="8.0.0-beta.24059.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>84129325171e65373edef24019e1171feeb19cbc</Sha>
+      <Sha>61ae141d2bf3534619265c8f691fd55dc3e75147</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.GenFacades" Version="8.0.0-beta.23620.2">
+    <Dependency Name="Microsoft.DotNet.GenFacades" Version="8.0.0-beta.24059.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>84129325171e65373edef24019e1171feeb19cbc</Sha>
+      <Sha>61ae141d2bf3534619265c8f691fd55dc3e75147</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.XUnitExtensions" Version="8.0.0-beta.23620.2">
+    <Dependency Name="Microsoft.DotNet.XUnitExtensions" Version="8.0.0-beta.24059.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>84129325171e65373edef24019e1171feeb19cbc</Sha>
+      <Sha>61ae141d2bf3534619265c8f691fd55dc3e75147</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.XUnitConsoleRunner" Version="2.5.1-beta.23620.2">
+    <Dependency Name="Microsoft.DotNet.XUnitConsoleRunner" Version="2.5.1-beta.24059.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>84129325171e65373edef24019e1171feeb19cbc</Sha>
+      <Sha>61ae141d2bf3534619265c8f691fd55dc3e75147</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Build.Tasks.Archives" Version="8.0.0-beta.23620.2">
+    <Dependency Name="Microsoft.DotNet.Build.Tasks.Archives" Version="8.0.0-beta.24059.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>84129325171e65373edef24019e1171feeb19cbc</Sha>
+      <Sha>61ae141d2bf3534619265c8f691fd55dc3e75147</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Build.Tasks.Packaging" Version="8.0.0-beta.23620.2">
+    <Dependency Name="Microsoft.DotNet.Build.Tasks.Packaging" Version="8.0.0-beta.24059.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>84129325171e65373edef24019e1171feeb19cbc</Sha>
+      <Sha>61ae141d2bf3534619265c8f691fd55dc3e75147</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Build.Tasks.Installers" Version="8.0.0-beta.23620.2">
+    <Dependency Name="Microsoft.DotNet.Build.Tasks.Installers" Version="8.0.0-beta.24059.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>84129325171e65373edef24019e1171feeb19cbc</Sha>
+      <Sha>61ae141d2bf3534619265c8f691fd55dc3e75147</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Build.Tasks.Templating" Version="8.0.0-beta.23620.2">
+    <Dependency Name="Microsoft.DotNet.Build.Tasks.Templating" Version="8.0.0-beta.24059.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>84129325171e65373edef24019e1171feeb19cbc</Sha>
+      <Sha>61ae141d2bf3534619265c8f691fd55dc3e75147</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Build.Tasks.Workloads" Version="8.0.0-beta.23620.2">
+    <Dependency Name="Microsoft.DotNet.Build.Tasks.Workloads" Version="8.0.0-beta.24059.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>84129325171e65373edef24019e1171feeb19cbc</Sha>
+      <Sha>61ae141d2bf3534619265c8f691fd55dc3e75147</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.CodeAnalysis" Version="8.0.0-beta.23620.2">
+    <Dependency Name="Microsoft.DotNet.CodeAnalysis" Version="8.0.0-beta.24059.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>84129325171e65373edef24019e1171feeb19cbc</Sha>
+      <Sha>61ae141d2bf3534619265c8f691fd55dc3e75147</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Build.Tasks.TargetFramework" Version="8.0.0-beta.23620.2">
+    <Dependency Name="Microsoft.DotNet.Build.Tasks.TargetFramework" Version="8.0.0-beta.24059.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>84129325171e65373edef24019e1171feeb19cbc</Sha>
+      <Sha>61ae141d2bf3534619265c8f691fd55dc3e75147</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.RemoteExecutor" Version="8.0.0-beta.23620.2">
+    <Dependency Name="Microsoft.DotNet.RemoteExecutor" Version="8.0.0-beta.24059.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>84129325171e65373edef24019e1171feeb19cbc</Sha>
+      <Sha>61ae141d2bf3534619265c8f691fd55dc3e75147</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Build.Tasks.Feed" Version="8.0.0-beta.23620.2">
+    <Dependency Name="Microsoft.DotNet.Build.Tasks.Feed" Version="8.0.0-beta.24059.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>84129325171e65373edef24019e1171feeb19cbc</Sha>
+      <Sha>61ae141d2bf3534619265c8f691fd55dc3e75147</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.VersionTools.Tasks" Version="8.0.0-beta.23620.2">
+    <Dependency Name="Microsoft.DotNet.VersionTools.Tasks" Version="8.0.0-beta.24059.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>84129325171e65373edef24019e1171feeb19cbc</Sha>
+      <Sha>61ae141d2bf3534619265c8f691fd55dc3e75147</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.SharedFramework.Sdk" Version="8.0.0-beta.23620.2">
+    <Dependency Name="Microsoft.DotNet.SharedFramework.Sdk" Version="8.0.0-beta.24059.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>84129325171e65373edef24019e1171feeb19cbc</Sha>
+      <Sha>61ae141d2bf3534619265c8f691fd55dc3e75147</Sha>
     </Dependency>
     <Dependency Name="System.ComponentModel.TypeConverter.TestData" Version="8.0.0-beta.23607.1">
       <Uri>https://github.com/dotnet/runtime-assets</Uri>
@@ -334,9 +334,9 @@
       <Uri>https://github.com/dotnet/xharness</Uri>
       <Sha>480b9159eb7e69b182a87581d5a336e97e0b6dae</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.PackageTesting" Version="8.0.0-beta.23620.2">
+    <Dependency Name="Microsoft.DotNet.PackageTesting" Version="8.0.0-beta.24059.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>84129325171e65373edef24019e1171feeb19cbc</Sha>
+      <Sha>61ae141d2bf3534619265c8f691fd55dc3e75147</Sha>
     </Dependency>
     <Dependency Name="optimization.windows_nt-x64.MIBC.Runtime" Version="1.0.0-prerelease.23566.3">
       <Uri>https://dev.azure.com/dnceng/internal/_git/dotnet-optimization</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 623f222f87522d..d8d01d258643cf 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -87,21 +87,21 @@
     <!-- SDK dependencies -->
     <MicrosoftDotNetApiCompatTaskVersion>8.0.100</MicrosoftDotNetApiCompatTaskVersion>
     <!-- Arcade dependencies -->
-    <MicrosoftDotNetBuildTasksFeedVersion>8.0.0-beta.23620.2</MicrosoftDotNetBuildTasksFeedVersion>
-    <MicrosoftDotNetCodeAnalysisVersion>8.0.0-beta.23620.2</MicrosoftDotNetCodeAnalysisVersion>
-    <MicrosoftDotNetGenAPIVersion>8.0.0-beta.23620.2</MicrosoftDotNetGenAPIVersion>
-    <MicrosoftDotNetGenFacadesVersion>8.0.0-beta.23620.2</MicrosoftDotNetGenFacadesVersion>
-    <MicrosoftDotNetXUnitExtensionsVersion>8.0.0-beta.23620.2</MicrosoftDotNetXUnitExtensionsVersion>
-    <MicrosoftDotNetXUnitConsoleRunnerVersion>2.5.1-beta.23620.2</MicrosoftDotNetXUnitConsoleRunnerVersion>
-    <MicrosoftDotNetBuildTasksArchivesVersion>8.0.0-beta.23620.2</MicrosoftDotNetBuildTasksArchivesVersion>
-    <MicrosoftDotNetBuildTasksInstallersVersion>8.0.0-beta.23620.2</MicrosoftDotNetBuildTasksInstallersVersion>
-    <MicrosoftDotNetBuildTasksPackagingVersion>8.0.0-beta.23620.2</MicrosoftDotNetBuildTasksPackagingVersion>
-    <MicrosoftDotNetBuildTasksTargetFrameworkVersion>8.0.0-beta.23620.2</MicrosoftDotNetBuildTasksTargetFrameworkVersion>
-    <MicrosoftDotNetBuildTasksTemplatingVersion>8.0.0-beta.23620.2</MicrosoftDotNetBuildTasksTemplatingVersion>
-    <MicrosoftDotNetBuildTasksWorkloadsPackageVersion>8.0.0-beta.23620.2</MicrosoftDotNetBuildTasksWorkloadsPackageVersion>
-    <MicrosoftDotNetRemoteExecutorVersion>8.0.0-beta.23620.2</MicrosoftDotNetRemoteExecutorVersion>
-    <MicrosoftDotNetVersionToolsTasksVersion>8.0.0-beta.23620.2</MicrosoftDotNetVersionToolsTasksVersion>
-    <MicrosoftDotNetPackageTestingVersion>8.0.0-beta.23620.2</MicrosoftDotNetPackageTestingVersion>
+    <MicrosoftDotNetBuildTasksFeedVersion>8.0.0-beta.24059.4</MicrosoftDotNetBuildTasksFeedVersion>
+    <MicrosoftDotNetCodeAnalysisVersion>8.0.0-beta.24059.4</MicrosoftDotNetCodeAnalysisVersion>
+    <MicrosoftDotNetGenAPIVersion>8.0.0-beta.24059.4</MicrosoftDotNetGenAPIVersion>
+    <MicrosoftDotNetGenFacadesVersion>8.0.0-beta.24059.4</MicrosoftDotNetGenFacadesVersion>
+    <MicrosoftDotNetXUnitExtensionsVersion>8.0.0-beta.24059.4</MicrosoftDotNetXUnitExtensionsVersion>
+    <MicrosoftDotNetXUnitConsoleRunnerVersion>2.5.1-beta.24059.4</MicrosoftDotNetXUnitConsoleRunnerVersion>
+    <MicrosoftDotNetBuildTasksArchivesVersion>8.0.0-beta.24059.4</MicrosoftDotNetBuildTasksArchivesVersion>
+    <MicrosoftDotNetBuildTasksInstallersVersion>8.0.0-beta.24059.4</MicrosoftDotNetBuildTasksInstallersVersion>
+    <MicrosoftDotNetBuildTasksPackagingVersion>8.0.0-beta.24059.4</MicrosoftDotNetBuildTasksPackagingVersion>
+    <MicrosoftDotNetBuildTasksTargetFrameworkVersion>8.0.0-beta.24059.4</MicrosoftDotNetBuildTasksTargetFrameworkVersion>
+    <MicrosoftDotNetBuildTasksTemplatingVersion>8.0.0-beta.24059.4</MicrosoftDotNetBuildTasksTemplatingVersion>
+    <MicrosoftDotNetBuildTasksWorkloadsPackageVersion>8.0.0-beta.24059.4</MicrosoftDotNetBuildTasksWorkloadsPackageVersion>
+    <MicrosoftDotNetRemoteExecutorVersion>8.0.0-beta.24059.4</MicrosoftDotNetRemoteExecutorVersion>
+    <MicrosoftDotNetVersionToolsTasksVersion>8.0.0-beta.24059.4</MicrosoftDotNetVersionToolsTasksVersion>
+    <MicrosoftDotNetPackageTestingVersion>8.0.0-beta.24059.4</MicrosoftDotNetPackageTestingVersion>
     <!-- NuGet dependencies -->
     <NuGetBuildTasksPackVersion>6.0.0-preview.1.102</NuGetBuildTasksPackVersion>
     <!-- Installer dependencies -->
@@ -258,7 +258,7 @@
     <MicrosoftExtensionsLoggingVersion>3.1.7</MicrosoftExtensionsLoggingVersion>
     <MicrosoftSymbolStoreVersion>1.0.406601</MicrosoftSymbolStoreVersion>
     <!-- installer version, for testing workloads -->
-    <MicrosoftDotnetSdkInternalVersion>8.0.100</MicrosoftDotnetSdkInternalVersion>
+    <MicrosoftDotnetSdkInternalVersion>8.0.101</MicrosoftDotnetSdkInternalVersion>
     <SdkVersionForWorkloadTesting>$(MicrosoftDotnetSdkInternalVersion)</SdkVersionForWorkloadTesting>
   </PropertyGroup>
 </Project>
diff --git a/eng/common/tools.ps1 b/eng/common/tools.ps1
index fdd0cbb91f8596..eb188cfda415b4 100644
--- a/eng/common/tools.ps1
+++ b/eng/common/tools.ps1
@@ -601,7 +601,15 @@ function InitializeBuildTool() {
       ExitWithExitCode 1
     }
     $dotnetPath = Join-Path $dotnetRoot (GetExecutableFileName 'dotnet')
-    $buildTool = @{ Path = $dotnetPath; Command = 'msbuild'; Tool = 'dotnet'; Framework = 'net8.0' }
+
+    # Use override if it exists - commonly set by source-build
+    if ($null -eq $env:_OverrideArcadeInitializeBuildToolFramework) {
+      $initializeBuildToolFramework="net8.0"
+    } else {
+      $initializeBuildToolFramework=$env:_OverrideArcadeInitializeBuildToolFramework
+    }
+
+    $buildTool = @{ Path = $dotnetPath; Command = 'msbuild'; Tool = 'dotnet'; Framework = $initializeBuildToolFramework }
   } elseif ($msbuildEngine -eq "vs") {
     try {
       $msbuildPath = InitializeVisualStudioMSBuild -install:$restore
diff --git a/eng/common/tools.sh b/eng/common/tools.sh
index e8d478943341df..3392e3a99921f7 100755
--- a/eng/common/tools.sh
+++ b/eng/common/tools.sh
@@ -341,7 +341,12 @@ function InitializeBuildTool {
   # return values
   _InitializeBuildTool="$_InitializeDotNetCli/dotnet"
   _InitializeBuildToolCommand="msbuild"
-  _InitializeBuildToolFramework="net8.0"
+  # use override if it exists - commonly set by source-build
+  if [[ "${_OverrideArcadeInitializeBuildToolFramework:-x}" == "x" ]]; then
+    _InitializeBuildToolFramework="net8.0"
+  else
+    _InitializeBuildToolFramework="${_OverrideArcadeInitializeBuildToolFramework}"
+  fi
 }
 
 # Set RestoreNoCache as a workaround for https://github.com/NuGet/Home/issues/3116
diff --git a/global.json b/global.json
index 4822dcaddf37ee..13f92203054630 100644
--- a/global.json
+++ b/global.json
@@ -1,16 +1,16 @@
 {
   "sdk": {
-    "version": "8.0.100",
+    "version": "8.0.101",
     "allowPrerelease": true,
     "rollForward": "major"
   },
   "tools": {
-    "dotnet": "8.0.100"
+    "dotnet": "8.0.101"
   },
   "msbuild-sdks": {
-    "Microsoft.DotNet.Arcade.Sdk": "8.0.0-beta.23620.2",
-    "Microsoft.DotNet.Helix.Sdk": "8.0.0-beta.23620.2",
-    "Microsoft.DotNet.SharedFramework.Sdk": "8.0.0-beta.23620.2",
+    "Microsoft.DotNet.Arcade.Sdk": "8.0.0-beta.24059.4",
+    "Microsoft.DotNet.Helix.Sdk": "8.0.0-beta.24059.4",
+    "Microsoft.DotNet.SharedFramework.Sdk": "8.0.0-beta.24059.4",
     "Microsoft.Build.NoTargets": "3.7.0",
     "Microsoft.Build.Traversal": "3.4.0",
     "Microsoft.NET.Sdk.IL": "8.0.0-rc.1.23406.6"