diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index bb05057ff2..3d7cf82775 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -3,9 +3,9 @@
   <ProductDependencies>
   </ProductDependencies>
   <ToolsetDependencies>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="6.0.0-beta.21221.1">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="6.0.0-beta.21222.1">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>f7e58cfb0f6c93980cbb664cc9e62d9ef2df0c2f</Sha>
+      <Sha>b7279bb45342c948ab46fea2d08ec17ae2f2a1bf</Sha>
     </Dependency>
   </ToolsetDependencies>
 </Dependencies>
diff --git a/eng/common/templates/job/source-index-stage1.yml b/eng/common/templates/job/source-index-stage1.yml
index c002a2b1b0..a649d2b599 100644
--- a/eng/common/templates/job/source-index-stage1.yml
+++ b/eng/common/templates/job/source-index-stage1.yml
@@ -1,6 +1,6 @@
 parameters:
   runAsPublic: false
-  sourceIndexPackageVersion: 1.0.1-20210225.1
+  sourceIndexPackageVersion: 1.0.1-20210421.1
   sourceIndexPackageSource: https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json
   sourceIndexBuildCommand: powershell -NoLogo -NoProfile -ExecutionPolicy Bypass -Command "eng/common/build.ps1 -restore -build -binarylog -ci"
   preSteps: []
diff --git a/global.json b/global.json
index 7a3994ba0d..ea6efb8059 100644
--- a/global.json
+++ b/global.json
@@ -17,6 +17,6 @@
     "xcopy-msbuild": "16.8.0-preview2.1"
   },
   "msbuild-sdks": {
-    "Microsoft.DotNet.Arcade.Sdk": "6.0.0-beta.21221.1"
+    "Microsoft.DotNet.Arcade.Sdk": "6.0.0-beta.21222.1"
   }
 }