diff --git a/NuGet.config b/NuGet.config
index c3fbc44e188f..9ce3a61f279d 100644
--- a/NuGet.config
+++ b/NuGet.config
@@ -6,11 +6,15 @@
   <packageSources>
     <clear />
     <!--Begin: Package sources managed by Dependency Flow automation. Do not edit the sources below.-->
+    <!--  Begin: Package sources from dotnet-emsdk -->
+    <!--  End: Package sources from dotnet-emsdk -->
     <!--  Begin: Package sources from dotnet-aspnetcore -->
     <!--  End: Package sources from dotnet-aspnetcore -->
     <!--  Begin: Package sources from dotnet-emsdk -->
+    <add key="darc-pub-dotnet-emsdk-f623714" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-f6237140/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-emsdk -->
     <!--  Begin: Package sources from dotnet-windowsdesktop -->
+    <add key="darc-int-dotnet-windowsdesktop-d3e7d29" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-windowsdesktop-d3e7d292/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-emsdk -->
     <!--  Begin: Package sources from dotnet-windowsdesktop -->
     <!--  End: Package sources from dotnet-windowsdesktop -->
@@ -19,7 +23,11 @@
     <!--  End: Package sources from DotNet-msbuild-Trusted -->
     <!--  Begin: Package sources from dotnet-runtime -->
     <!--  End: Package sources from dotnet-runtime -->
+    <!--  Begin: Package sources from dotnet-windowsdesktop -->
+    <!--  End: Package sources from dotnet-windowsdesktop -->
     <!--  Begin: Package sources from dotnet-sdk -->
+    <add key="darc-int-dotnet-sdk-07eb260" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-sdk-07eb260e/nuget/v3/index.json" />
+    <add key="darc-int-dotnet-sdk-07eb260-1" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-sdk-07eb260e-1/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-sdk -->
     <!--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" />
@@ -41,11 +49,11 @@
     <!--  End: Package sources from dotnet-aspnetcore -->
     <!--  Begin: Package sources from dotnet-runtime -->
     <!--  Begin: Package sources from dotnet-sdk -->
+    <add key="darc-int-dotnet-sdk-07eb260-1" value="true" />
+    <add key="darc-int-dotnet-sdk-07eb260" value="true" />
     <!--  End: Package sources from dotnet-sdk -->
     <!--  Begin: Package sources from dotnet-windowsdesktop -->
-    <!--  Begin: Package sources from dotnet-sdk -->
-    <!--  End: Package sources from dotnet-sdk -->
-    <!--  Begin: Package sources from dotnet-windowsdesktop -->
+    <add key="darc-int-dotnet-windowsdesktop-d3e7d29" value="true" />
     <!--  End: Package sources from dotnet-windowsdesktop -->
     <!--  End: Package sources from dotnet-runtime -->
     <!--End: Package sources managed by Dependency Flow automation. Do not edit the sources above.-->
diff --git a/eng/SourceBuildPrebuiltBaseline.xml b/eng/SourceBuildPrebuiltBaseline.xml
index 81d6fd136e09..2622db83de85 100644
--- a/eng/SourceBuildPrebuiltBaseline.xml
+++ b/eng/SourceBuildPrebuiltBaseline.xml
@@ -15,6 +15,11 @@
     <UsagePattern IdentityGlob="Microsoft.Build*/17.11.*" />
     <UsagePattern IdentityGlob="Microsoft.NET.StringTools/17.11.*" />
 
+    <!-- These emsdk packages are allowed for installer repo build. The live version will be flowed in for the VMR build. -->
+    <UsagePattern IdentityGlob="Microsoft.NET.Workload.Emscripten.Current.Manifest-8.0.100/8.0.*" />
+    <UsagePattern IdentityGlob="Microsoft.NET.Workload.Emscripten.net6.Manifest-8.0.100/8.0.*" />
+    <UsagePattern IdentityGlob="Microsoft.NET.Workload.Emscripten.net7.Manifest-8.0.100/8.0.*" />
+
     <!-- These are coming in via runtime but the source-build infra isn't able to automatically pick up the right intermediate. -->
     <UsagePattern IdentityGlob="Microsoft.NETCore.App.Crossgen2.linux-x64/*8.0.*" />
 
diff --git a/src/SourceBuild/content/.devcontainer/devcontainer.json b/src/SourceBuild/content/.devcontainer/devcontainer.json
index 6061a0eff8c6..d4eee4a9f733 100644
--- a/src/SourceBuild/content/.devcontainer/devcontainer.json
+++ b/src/SourceBuild/content/.devcontainer/devcontainer.json
@@ -1,7 +1,7 @@
 // Container contains checked-out source code only
 {
     "name": "Default",
-    "image": "mcr.microsoft.com/dotnet-buildtools/prereqs:fedora-36",
+    "image": "mcr.microsoft.com/dotnet-buildtools/prereqs:fedora-41",
     "hostRequirements": {
         // A completely source built .NET is >64 GB with all the repos/artifacts
         "storage": "128gb"
diff --git a/src/SourceBuild/content/.devcontainer/prebuilt-sdk/devcontainer.json b/src/SourceBuild/content/.devcontainer/prebuilt-sdk/devcontainer.json
index eaff85ffda5a..17df3bf733eb 100644
--- a/src/SourceBuild/content/.devcontainer/prebuilt-sdk/devcontainer.json
+++ b/src/SourceBuild/content/.devcontainer/prebuilt-sdk/devcontainer.json
@@ -1,7 +1,7 @@
 // Container contains a pre-built SDK
 {
     "name": "Pre-built .NET SDK",
-    "image": "mcr.microsoft.com/dotnet-buildtools/prereqs:fedora-36",
+    "image": "mcr.microsoft.com/dotnet-buildtools/prereqs:fedora-41",
     "hostRequirements": {
         // A completely source built .NET is >64 GB with all the repos/artifacts
         "storage": "128gb"
diff --git a/src/SourceBuild/content/eng/Versions.props b/src/SourceBuild/content/eng/Versions.props
index c6809928d082..d4ae30324171 100644
--- a/src/SourceBuild/content/eng/Versions.props
+++ b/src/SourceBuild/content/eng/Versions.props
@@ -30,7 +30,7 @@
       These URLs can't be composed from their base URL and version as we read them from the
       prep.sh and pipeline scripts, outside of MSBuild.
     -->
-    <PrivateSourceBuiltArtifactsUrl>https://dotnetcli.azureedge.net/source-built-artifacts/assets/Private.SourceBuilt.Artifacts.8.0.110-servicing.24474.1.centos.9-x64.tar.gz</PrivateSourceBuiltArtifactsUrl>
-    <PrivateSourceBuiltSdkUrl>https://dotnetcli.azureedge.net/source-built-artifacts/sdks/dotnet-sdk-8.0.110-centos.9-x64.tar.gz</PrivateSourceBuiltSdkUrl>
+    <PrivateSourceBuiltArtifactsUrl>https://dotnetcli.azureedge.net/source-built-artifacts/assets/Private.SourceBuilt.Artifacts.8.0.111-servicing.24523.1.centos.9-x64.tar.gz</PrivateSourceBuiltArtifactsUrl>
+    <PrivateSourceBuiltSdkUrl>https://dotnetcli.azureedge.net/source-built-artifacts/sdks/dotnet-sdk-8.0.111-centos.9-x64.tar.gz</PrivateSourceBuiltSdkUrl>
   </PropertyGroup>
 </Project>
diff --git a/src/SourceBuild/content/global.json b/src/SourceBuild/content/global.json
index 9c9f81df396a..37826e27f6bd 100644
--- a/src/SourceBuild/content/global.json
+++ b/src/SourceBuild/content/global.json
@@ -1,12 +1,12 @@
 {
   "tools": {
-    "dotnet": "8.0.110"
+    "dotnet": "8.0.111"
   },
   "msbuild-sdks": {
     "Microsoft.Build.CentralPackageVersions": "2.0.1",
     "Microsoft.Build.Traversal": "2.0.2",
     "Microsoft.NET.Sdk.IL": "3.0.0-preview-27107-01",
-    "Microsoft.DotNet.Arcade.Sdk": "8.0.0-beta.24463.3",
+    "Microsoft.DotNet.Arcade.Sdk": "8.0.0-beta.24516.1",
     "Yarn.MSBuild": "1.15.2"
   }
 }