diff --git a/NuGet.config b/NuGet.config
index 6534504cbd09..14a0481f648b 100644
--- a/NuGet.config
+++ b/NuGet.config
@@ -7,10 +7,11 @@
     <clear />
     <!--Begin: Package sources managed by Dependency Flow automation. Do not edit the sources below.-->
     <!--  Begin: Package sources from dotnet-aspnetcore -->
-    <add key="darc-int-dotnet-aspnetcore-50b7e9c" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-aspnetcore-50b7e9c6/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-aspnetcore -->
     <!--  Begin: Package sources from dotnet-emsdk -->
     <add key="darc-pub-dotnet-emsdk-14d64a8" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-14d64a81/nuget/v3/index.json" />
+    <add key="darc-pub-dotnet-emsdk-14d64a8-2" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-14d64a81-2/nuget/v3/index.json" />
+    <add key="darc-pub-dotnet-emsdk-14d64a8-1" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-14d64a81-1/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-emsdk -->
     <!--  Begin: Package sources from DotNet-msbuild-Trusted -->
     <!--  End: Package sources from DotNet-msbuild-Trusted -->
@@ -19,9 +20,13 @@
     <!--  End: Package sources from dotnet-runtime -->
     <!--  Begin: Package sources from dotnet-templating -->
     <add key="darc-int-dotnet-templating-960df16" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-templating-960df16f/nuget/v3/index.json" />
+    <add key="darc-int-dotnet-templating-960df16-2" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-templating-960df16f-2/nuget/v3/index.json" />
+    <add key="darc-int-dotnet-templating-960df16-1" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-templating-960df16f-1/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-templating -->
     <!--  Begin: Package sources from dotnet-windowsdesktop -->
     <add key="darc-int-dotnet-windowsdesktop-397c48f" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-windowsdesktop-397c48f9/nuget/v3/index.json" />
+    <add key="darc-int-dotnet-windowsdesktop-397c48f-2" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-windowsdesktop-397c48f9-2/nuget/v3/index.json" />
+    <add key="darc-int-dotnet-windowsdesktop-397c48f-1" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-windowsdesktop-397c48f9-1/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-windowsdesktop -->
     <!--End: Package sources managed by Dependency Flow automation. Do not edit the sources above.-->
     <add key="dotnet-tools" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json" />
@@ -42,16 +47,19 @@
   <disabledPackageSources>
     <!--Begin: Package sources managed by Dependency Flow automation. Do not edit the sources below.-->
     <!--  Begin: Package sources from dotnet-aspnetcore -->
-    <add key="darc-int-dotnet-aspnetcore-50b7e9c" value="true" />
     <!--  Begin: Package sources from DotNet-msbuild-Trusted -->
     <!--  End: Package sources from DotNet-msbuild-Trusted -->
     <!--  End: Package sources from dotnet-aspnetcore -->
     <!--  Begin: Package sources from dotnet-runtime -->
     <add key="darc-int-dotnet-runtime-1af80ba" value="true" />
     <!--  Begin: Package sources from dotnet-templating -->
+    <add key="darc-int-dotnet-templating-960df16-1" value="true" />
+    <add key="darc-int-dotnet-templating-960df16-2" value="true" />
     <add key="darc-int-dotnet-templating-960df16" value="true" />
     <!--  End: Package sources from dotnet-templating -->
     <!--  Begin: Package sources from dotnet-windowsdesktop -->
+    <add key="darc-int-dotnet-windowsdesktop-397c48f-1" value="true" />
+    <add key="darc-int-dotnet-windowsdesktop-397c48f-2" value="true" />
     <add key="darc-int-dotnet-windowsdesktop-397c48f" value="true" />
     <!--  End: Package sources from dotnet-windowsdesktop -->
     <!--  End: Package sources from dotnet-runtime -->
diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index ca15599a1a39..993e9cbf0aef 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -197,19 +197,19 @@
     </Dependency>
   </ProductDependencies>
   <ToolsetDependencies>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="6.0.0-beta.22561.1">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="6.0.0-beta.23060.6">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>0967701e5527a1be21d9473821077c3f4be7f9dc</Sha>
+      <Sha>74b7648c106865057c78ca1e4b2ffcb5e9bce071</Sha>
       <SourceBuild RepoName="arcade" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.CMake.Sdk" Version="6.0.0-beta.22561.1">
+    <Dependency Name="Microsoft.DotNet.CMake.Sdk" Version="6.0.0-beta.23060.6">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>0967701e5527a1be21d9473821077c3f4be7f9dc</Sha>
+      <Sha>74b7648c106865057c78ca1e4b2ffcb5e9bce071</Sha>
       <SourceBuild RepoName="arcade" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Build.Tasks.Installers" Version="6.0.0-beta.22561.1">
+    <Dependency Name="Microsoft.DotNet.Build.Tasks.Installers" Version="6.0.0-beta.23060.6">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>0967701e5527a1be21d9473821077c3f4be7f9dc</Sha>
+      <Sha>74b7648c106865057c78ca1e4b2ffcb5e9bce071</Sha>
     </Dependency>
     <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-reference-packages" Version="6.0.0-servicing.22570.2">
       <Uri>https://github.com/dotnet/source-build-reference-packages</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 7092f8531bf4..abee852d7ba7 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -19,7 +19,7 @@
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/arcade -->
-    <MicrosoftDotNetBuildTasksInstallersPackageVersion>6.0.0-beta.22561.1</MicrosoftDotNetBuildTasksInstallersPackageVersion>
+    <MicrosoftDotNetBuildTasksInstallersPackageVersion>6.0.0-beta.23060.6</MicrosoftDotNetBuildTasksInstallersPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/winforms -->
diff --git a/eng/common/cross/toolchain.cmake b/eng/common/cross/toolchain.cmake
index ec8971eb0195..51f30e53dd43 100644
--- a/eng/common/cross/toolchain.cmake
+++ b/eng/common/cross/toolchain.cmake
@@ -1,5 +1,12 @@
 set(CROSS_ROOTFS $ENV{ROOTFS_DIR})
 
+# reset platform variables (e.g. cmake 3.25 sets LINUX=1)
+unset(LINUX)
+unset(FREEBSD)
+unset(ILLUMOS)
+unset(ANDROID)
+unset(TIZEN)
+
 set(TARGET_ARCH_NAME $ENV{TARGET_BUILD_ARCH})
 if(EXISTS ${CROSS_ROOTFS}/bin/freebsd-version)
   set(CMAKE_SYSTEM_NAME FreeBSD)
diff --git a/eng/common/templates/steps/source-build.yml b/eng/common/templates/steps/source-build.yml
index abb1b2bcda42..b5b3e5aeb3b9 100644
--- a/eng/common/templates/steps/source-build.yml
+++ b/eng/common/templates/steps/source-build.yml
@@ -63,6 +63,11 @@ steps:
       targetRidArgs='/p:TargetRid=${{ parameters.platform.targetRID }}'
     fi
 
+    runtimeOsArgs=
+    if [ '${{ parameters.platform.runtimeOS }}' != '' ]; then
+      runtimeOsArgs='/p:RuntimeOS=${{ parameters.platform.runtimeOS }}'
+    fi
+
     publishArgs=
     if [ '${{ parameters.platform.skipPublishValidation }}' != 'true' ]; then
       publishArgs='--publish'
@@ -75,6 +80,7 @@ steps:
       $internalRuntimeDownloadArgs \
       $internalRestoreArgs \
       $targetRidArgs \
+      $runtimeOsArgs \
       /p:SourceBuildNonPortable=${{ parameters.platform.nonPortable }} \
       /p:ArcadeBuildFromSource=true
   displayName: Build
diff --git a/global.json b/global.json
index 30864f9a77c6..50c158ed8b3e 100644
--- a/global.json
+++ b/global.json
@@ -1,6 +1,6 @@
 {
   "tools": {
-    "dotnet": "6.0.111",
+    "dotnet": "6.0.113",
     "runtimes": {
       "dotnet": [
         "$(VSRedistCommonNetCoreSharedFrameworkx6460PackageVersion)"
@@ -11,7 +11,7 @@
     "cmake": "3.16.4"
   },
   "msbuild-sdks": {
-    "Microsoft.DotNet.Arcade.Sdk": "6.0.0-beta.22561.1",
-    "Microsoft.DotNet.CMake.Sdk": "6.0.0-beta.22561.1"
+    "Microsoft.DotNet.Arcade.Sdk": "6.0.0-beta.23060.6",
+    "Microsoft.DotNet.CMake.Sdk": "6.0.0-beta.23060.6"
   }
 }