diff --git a/NuGet.config b/NuGet.config
index 72f06b8bd00ebd..22850577d2d4f4 100644
--- a/NuGet.config
+++ b/NuGet.config
@@ -9,7 +9,8 @@
     <clear />
     <!--Begin: Package sources managed by Dependency Flow automation. Do not edit the sources below.-->
     <!--  Begin: Package sources from dotnet-emsdk -->
-    <add key="darc-pub-dotnet-emsdk-b7df0ba" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-b7df0ba5/nuget/v3/index.json" />
+    <add key="darc-pub-dotnet-emsdk-5577082" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-55770824/nuget/v3/index.json" />
+    <add key="darc-pub-dotnet-emsdk-5577082-1" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-55770824-1/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-emsdk -->
     <!--  Begin: Package sources from dotnet-sdk -->
     <!--  End: Package sources from dotnet-sdk -->
diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 654e2ceef12956..c74534b3a50ccd 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -93,11 +93,11 @@
     </Dependency>
     <Dependency Name="Microsoft.NET.Workload.Emscripten.Current.Manifest-8.0.100" Version="8.0.32">
       <Uri>https://github.com/dotnet/emsdk</Uri>
-      <Sha>b7df0ba51c8edab427b1fc1af412d656a41bc71c</Sha>
+      <Sha>55770824fefc0836fdb3f9593a35dc6337d6f95d</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.emsdk" Version="8.0.32-servicing.26451.2">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.emsdk" Version="8.0.32-servicing.26459.4">
       <Uri>https://github.com/dotnet/emsdk</Uri>
-      <Sha>b7df0ba51c8edab427b1fc1af412d656a41bc71c</Sha>
+      <Sha>55770824fefc0836fdb3f9593a35dc6337d6f95d</Sha>
       <SourceBuild RepoName="emsdk" ManagedOnly="true" />
     </Dependency>
     <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-assets" Version="8.0.0-alpha.1.26208.5">
diff --git a/eng/Versions.props b/eng/Versions.props
index 6b8fc6aa0c351f..083f08958a79f0 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -176,7 +176,7 @@
     <optimizationlinuxarm64MIBCRuntimeVersion>1.0.0-prerelease.23566.3</optimizationlinuxarm64MIBCRuntimeVersion>
     <optimizationPGOCoreCLRVersion>1.0.0-prerelease.23566.3</optimizationPGOCoreCLRVersion>
     <!-- Not auto-updated. -->
-    <MicrosoftDiaSymReaderNativeVersion>17.12.0-beta1.24603.5</MicrosoftDiaSymReaderNativeVersion>
+    <MicrosoftDiaSymReaderNativeVersion>18.9.0-beta1.26405.2</MicrosoftDiaSymReaderNativeVersion>
     <SystemCommandLineVersion>2.0.0-beta4.23307.1</SystemCommandLineVersion>
     <TraceEventVersion>3.0.3</TraceEventVersion>
     <NETStandardLibraryRefVersion>2.1.0</NETStandardLibraryRefVersion>