diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 4905c3cd958711..e35276be9c2862 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -12,9 +12,9 @@
       <Uri>https://github.com/dotnet/wcf</Uri>
       <Sha>7f504aabb1988e9a093c1e74d8040bd52feb2f01</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NET.Runtime.Emscripten.3.1.34.Python.win-x64" Version="9.0.0-preview.4.24252.5">
+    <Dependency Name="Microsoft.NET.Runtime.Emscripten.3.1.34.Python.win-x64" Version="9.0.0-preview.4.24266.2">
       <Uri>https://github.com/dotnet/emsdk</Uri>
-      <Sha>7546e312322a7264183c967b9b59c1a4e825b570</Sha>
+      <Sha>869d9e84a0f9e08f9be51545196975388957beaf</Sha>
     </Dependency>
     <Dependency Name="runtime.linux-arm64.Microsoft.NETCore.Runtime.JIT.Tools" Version="16.0.5-alpha.1.24204.1" CoherentParentDependency="Microsoft.NET.Workload.Emscripten.Current.Manifest-9.0.100.Transport">
       <Uri>https://github.com/dotnet/llvm-project</Uri>
@@ -68,14 +68,14 @@
       <Sha>861f49c137941b9722a43e5993ccac7716c8528c</Sha>
       <SourceBuild RepoName="cecil" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.NET.Workload.Emscripten.Current.Manifest-9.0.100.Transport" Version="9.0.0-preview.4.24252.5">
+    <Dependency Name="Microsoft.NET.Workload.Emscripten.Current.Manifest-9.0.100.Transport" Version="9.0.0-preview.4.24266.2">
       <Uri>https://github.com/dotnet/emsdk</Uri>
-      <Sha>7546e312322a7264183c967b9b59c1a4e825b570</Sha>
+      <Sha>869d9e84a0f9e08f9be51545196975388957beaf</Sha>
     </Dependency>
     <!-- Intermediate is necessary for source build. -->
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.emsdk" Version="9.0.0-preview.4.24252.5">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.emsdk" Version="9.0.0-preview.4.24266.2">
       <Uri>https://github.com/dotnet/emsdk</Uri>
-      <Sha>7546e312322a7264183c967b9b59c1a4e825b570</Sha>
+      <Sha>869d9e84a0f9e08f9be51545196975388957beaf</Sha>
       <SourceBuild RepoName="emsdk" ManagedOnly="true" />
     </Dependency>
     <!-- Intermediate is necessary for source build. -->
diff --git a/eng/Versions.props b/eng/Versions.props
index 763afa565ae0cd..7dedb6736cbcea 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -235,9 +235,9 @@
          Note: when the name is updated, make sure to update dependency name in eng/pipelines/common/xplat-setup.yml
                like - DarcDependenciesChanged.Microsoft_NET_Workload_Emscripten_Current_Manifest-9_0_100_Transport
     -->
-    <MicrosoftNETWorkloadEmscriptenCurrentManifest90100TransportVersion>9.0.0-preview.4.24252.5</MicrosoftNETWorkloadEmscriptenCurrentManifest90100TransportVersion>
+    <MicrosoftNETWorkloadEmscriptenCurrentManifest90100TransportVersion>9.0.0-preview.4.24266.2</MicrosoftNETWorkloadEmscriptenCurrentManifest90100TransportVersion>
     <MicrosoftNETRuntimeEmscriptenVersion>$(MicrosoftNETWorkloadEmscriptenCurrentManifest90100TransportVersion)</MicrosoftNETRuntimeEmscriptenVersion>
-    <MicrosoftNETRuntimeEmscripten3134Pythonwinx64Version>9.0.0-preview.4.24252.5</MicrosoftNETRuntimeEmscripten3134Pythonwinx64Version>
+    <MicrosoftNETRuntimeEmscripten3134Pythonwinx64Version>9.0.0-preview.4.24266.2</MicrosoftNETRuntimeEmscripten3134Pythonwinx64Version>
     <!-- workloads -->
     <SwixPackageVersion>1.1.87-gba258badda</SwixPackageVersion>
     <WixPackageVersion>1.0.0-v3.14.0.5722</WixPackageVersion>