diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 43244a6832e..66639e77bcb 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -76,13 +76,13 @@
       <Sha>73f0850939d96131c28cf6ea6ee5aacb4da0083a</Sha>
       <SourceBuild RepoName="xliff-tasks" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="NuGet.Build.Tasks" Version="6.9.0-preview.1.67">
+    <Dependency Name="NuGet.Build.Tasks" Version="6.9.0-preview.1.70">
       <Uri>https://github.com/nuget/nuget.client</Uri>
-      <Sha>95f6e0c8b7bd627862a08dcf60f43397f42723ca</Sha>
+      <Sha>6a82332d4936d893fb1e22fd86f2e3cb4d54c471</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Net.Compilers.Toolset" Version="4.9.0-3.23621.4">
+    <Dependency Name="Microsoft.Net.Compilers.Toolset" Version="4.9.0-3.23629.3">
       <Uri>https://github.com/dotnet/roslyn</Uri>
-      <Sha>182e829faf57b84150a2b28036f20918f368fc9d</Sha>
+      <Sha>ebb588725e707db23d8723b633258e7eb918277b</Sha>
       <SourceBuild RepoName="roslyn" ManagedOnly="true" />
     </Dependency>
     <Dependency Name="Microsoft.DotNet.XUnitExtensions" Version="8.0.0-beta.23620.2">
diff --git a/eng/Versions.props b/eng/Versions.props
index 4e15267a8ae..c99bb8e860b 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -53,8 +53,8 @@
     <MicrosoftDotNetXUnitExtensionsVersion>8.0.0-beta.23620.2</MicrosoftDotNetXUnitExtensionsVersion>
     <MicrosoftExtensionsDependencyModelVersion>7.0.0</MicrosoftExtensionsDependencyModelVersion>
     <MicrosoftIORedistVersion>6.0.0</MicrosoftIORedistVersion>
-    <MicrosoftNetCompilersToolsetVersion>4.9.0-3.23621.4</MicrosoftNetCompilersToolsetVersion>
-    <NuGetBuildTasksVersion>6.9.0-preview.1.67</NuGetBuildTasksVersion>
+    <MicrosoftNetCompilersToolsetVersion>4.9.0-3.23629.3</MicrosoftNetCompilersToolsetVersion>
+    <NuGetBuildTasksVersion>6.9.0-preview.1.70</NuGetBuildTasksVersion>
     <SystemRuntimeCompilerServicesUnsafeVersion>6.0.0</SystemRuntimeCompilerServicesUnsafeVersion>
     <SystemTextJsonVersion>8.0.0</SystemTextJsonVersion>
   </PropertyGroup>