diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 50295f23808fa..0073b6aefdd56 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -8,9 +8,9 @@
       <Uri>https://github.com/dotnet/msquic</Uri>
       <Sha>dc012a715ceb9b5d5258f2fda77520586af5a36a</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NET.Workload.Emscripten.net7.Manifest-8.0.100" Version="8.0.0-alpha.1.23073.2">
+    <Dependency Name="Microsoft.NET.Workload.Emscripten.Current.Manifest-8.0.100-preview.1" Version="8.0.0-preview.1.23074.1">
       <Uri>https://github.com/dotnet/emsdk</Uri>
-      <Sha>ff2362091c3ce19e09606a7de927670ba5d1cb81</Sha>
+      <Sha>8d23648aa08f3d8935a87a5cf10ef4655a6bb0fe</Sha>
     </Dependency>
     <Dependency Name="System.ServiceModel.Primitives" Version="4.9.0-rc2.21473.1">
       <Uri>https://github.com/dotnet/wcf</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index db7301ee28503..71b11dc85f5e9 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -233,8 +233,8 @@
     <runtimeosxx64MicrosoftNETCoreRuntimeMonoLLVMSdkVersion>14.0.0-alpha.1.23074.1</runtimeosxx64MicrosoftNETCoreRuntimeMonoLLVMSdkVersion>
     <runtimeosxx64MicrosoftNETCoreRuntimeMonoLLVMToolsVersion>14.0.0-alpha.1.23074.1</runtimeosxx64MicrosoftNETCoreRuntimeMonoLLVMToolsVersion>
     <!-- emscripten / Node -->
-    <MicrosoftNETWorkloadEmscriptennet7Manifest80100Version>8.0.0-alpha.1.23073.2</MicrosoftNETWorkloadEmscriptennet7Manifest80100Version>
-    <MicrosoftNETRuntimeEmscriptenVersion>$(MicrosoftNETWorkloadEmscriptennet7Manifest80100Version)</MicrosoftNETRuntimeEmscriptenVersion>
+    <MicrosoftNETWorkloadEmscriptenCurrentManifest80100preview1Version>8.0.0-preview.1.23074.1</MicrosoftNETWorkloadEmscriptenCurrentManifest80100preview1Version>
+    <MicrosoftNETRuntimeEmscriptenVersion>$(MicrosoftNETWorkloadEmscriptenCurrentManifest80100preview1Version)</MicrosoftNETRuntimeEmscriptenVersion>
     <!-- workloads -->
     <SwixPackageVersion>1.1.87-gba258badda</SwixPackageVersion>
     <WixPackageVersion>1.0.0-v3.14.0.5722</WixPackageVersion>