diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 1980fd0e7d..830f42d279 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -3,25 +3,25 @@
   <ProductDependencies>
   </ProductDependencies>
   <ToolsetDependencies>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="1.0.0-beta.21063.4">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="1.0.0-beta.21071.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>d01f08a47a14c3842f5f74e14e6a6a8b7b7a5593</Sha>
+      <Sha>3ad3c35e2c9857df50ed38b725243a3827cf685e</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Build.Tasks.Feed" Version="2.2.0-beta.21063.4">
+    <Dependency Name="Microsoft.DotNet.Build.Tasks.Feed" Version="2.2.0-beta.21071.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>d01f08a47a14c3842f5f74e14e6a6a8b7b7a5593</Sha>
+      <Sha>3ad3c35e2c9857df50ed38b725243a3827cf685e</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.SignTool" Version="1.0.0-beta.21063.4">
+    <Dependency Name="Microsoft.DotNet.SignTool" Version="1.0.0-beta.21071.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>d01f08a47a14c3842f5f74e14e6a6a8b7b7a5593</Sha>
+      <Sha>3ad3c35e2c9857df50ed38b725243a3827cf685e</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Helix.Sdk" Version="2.0.0-beta.21063.4">
+    <Dependency Name="Microsoft.DotNet.Helix.Sdk" Version="2.0.0-beta.21071.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>d01f08a47a14c3842f5f74e14e6a6a8b7b7a5593</Sha>
+      <Sha>3ad3c35e2c9857df50ed38b725243a3827cf685e</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.SwaggerGenerator.MSBuild" Version="1.0.0-beta.21063.4">
+    <Dependency Name="Microsoft.DotNet.SwaggerGenerator.MSBuild" Version="1.0.0-beta.21071.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>d01f08a47a14c3842f5f74e14e6a6a8b7b7a5593</Sha>
+      <Sha>3ad3c35e2c9857df50ed38b725243a3827cf685e</Sha>
     </Dependency>
     <Dependency Name="Microsoft.DotNet.Maestro.Client" Version="1.1.0-beta.19556.4">
       <Uri>https://github.com/dotnet/arcade-services</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 3d2209c4b3..c5c473a4ea 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -60,8 +60,8 @@
     <XUnitVersion>2.4.1</XUnitVersion>
     <XUnitAbstractionsVersion>2.0.3</XUnitAbstractionsVersion>
     <XUnitVSRunnerVersion>2.4.1</XUnitVSRunnerVersion>
-    <MicrosoftDotNetBuildTasksFeedVersion>2.2.0-beta.21063.4</MicrosoftDotNetBuildTasksFeedVersion>
-    <MicrosoftDotNetSignToolVersion>1.0.0-beta.21063.4</MicrosoftDotNetSignToolVersion>
+    <MicrosoftDotNetBuildTasksFeedVersion>2.2.0-beta.21071.4</MicrosoftDotNetBuildTasksFeedVersion>
+    <MicrosoftDotNetSignToolVersion>1.0.0-beta.21071.4</MicrosoftDotNetSignToolVersion>
     <MicrosoftAzureDocumentDBVersion>1.22.0</MicrosoftAzureDocumentDBVersion>
     <MicrosoftAzureCosmosDBTableVersion>1.1.2</MicrosoftAzureCosmosDBTableVersion>
     <MicrosoftAspNetCoreAllVersion>2.0.0</MicrosoftAspNetCoreAllVersion>
@@ -73,7 +73,7 @@
     <MicrosoftDiaSymReaderNativeVersion>1.7.0</MicrosoftDiaSymReaderNativeVersion>
     <MicrosoftDotNetMaestroClientVersion>1.1.0-beta.19556.4</MicrosoftDotNetMaestroClientVersion>
     <MicrosoftSourceLinkVersion>1.0.0-beta2-19554-01</MicrosoftSourceLinkVersion>
-    <MicrosoftDotNetSwaggerGeneratorMSBuildVersion>1.0.0-beta.21063.4</MicrosoftDotNetSwaggerGeneratorMSBuildVersion>
+    <MicrosoftDotNetSwaggerGeneratorMSBuildVersion>1.0.0-beta.21071.4</MicrosoftDotNetSwaggerGeneratorMSBuildVersion>
     <XliffTasksVersion>1.0.0-beta.20055.1</XliffTasksVersion>
     <!-- Roslyn -->
     <!-- WARNING: Depending on Roslyn in code that also supports unmanaged scenarios (e.g. C++,
diff --git a/eng/common/tools.ps1 b/eng/common/tools.ps1
index f50507a06c..84651fea05 100644
--- a/eng/common/tools.ps1
+++ b/eng/common/tools.ps1
@@ -176,7 +176,32 @@ function GetDotNetInstallScript([string] $dotnetRoot) {
   if (!(Test-Path $installScript)) {
     Create-Directory $dotnetRoot
     $ProgressPreference = 'SilentlyContinue' # Don't display the console progress UI - it's a huge perf hit
-    Invoke-WebRequest "https://dot.net/$dotnetInstallScriptVersion/dotnet-install.ps1" -OutFile $installScript
+
+    $maxRetries = 5
+    $retries = 1
+
+    $uri = "https://dot.net/$dotnetInstallScriptVersion/dotnet-install.ps1"
+
+    while($true) {
+      try {
+        Write-Host "GET $uri"
+        Invoke-WebRequest $uri -OutFile $installScript
+        break
+      }
+      catch {
+        Write-Host "Failed to download '$uri'"
+        Write-Error $_.Exception.Message -ErrorAction Continue
+      }
+
+      if (++$retries -le $maxRetries) {
+        $delayInSeconds = [math]::Pow(2, $retries) - 1 # Exponential backoff
+        Write-Host "Retrying. Waiting for $delayInSeconds seconds before next attempt ($retries of $maxRetries)."
+        Start-Sleep -Seconds $delayInSeconds
+      }
+      else {
+        throw "Unable to download file in $maxRetries attempts."
+      }
+    }
   }
 
   return $installScript
@@ -366,7 +391,27 @@ function LocateVisualStudio([object]$vsRequirements = $null){
   if (!(Test-Path $vsWhereExe)) {
     Create-Directory $vsWhereDir
     Write-Host "Downloading vswhere"
-    Invoke-WebRequest "https://github.com/Microsoft/vswhere/releases/download/$vswhereVersion/vswhere.exe" -OutFile $vswhereExe
+    $maxRetries = 5
+    $retries = 1
+
+    while($true) {
+      try {
+        Invoke-WebRequest "https://netcorenativeassets.blob.core.windows.net/resource-packages/external/windows/vswhere/$vswhereVersion/vswhere.exe" -OutFile $vswhereExe
+        break
+      }
+      catch{
+        Write-PipelineTelemetryError -Category 'InitializeToolset' -Message $_
+      }
+
+      if (++$retries -le $maxRetries) {
+        $delayInSeconds = [math]::Pow(2, $retries) - 1 # Exponential backoff
+        Write-Host "Retrying. Waiting for $delayInSeconds seconds before next attempt ($retries of $maxRetries)."
+        Start-Sleep -Seconds $delayInSeconds
+      }
+      else {
+        Write-PipelineTelemetryError -Category 'InitializeToolset' -Message "Unable to download file in $maxRetries attempts."
+      }
+    }
   }
 
   if (!$vsRequirements) { $vsRequirements = $GlobalJson.tools.vs }
diff --git a/global.json b/global.json
index 89a8aa8e74..4cd79aa824 100644
--- a/global.json
+++ b/global.json
@@ -9,7 +9,7 @@
     "dotnet": "6.0.100-alpha.1.21067.8"
   },
   "msbuild-sdks": {
-    "Microsoft.DotNet.Arcade.Sdk": "1.0.0-beta.21063.4",
-    "Microsoft.DotNet.Helix.Sdk": "2.0.0-beta.21063.4"
+    "Microsoft.DotNet.Arcade.Sdk": "1.0.0-beta.21071.4",
+    "Microsoft.DotNet.Helix.Sdk": "2.0.0-beta.21071.4"
   }
 }