diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index c27613ffb1ec..f79fe5091583 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -66,13 +66,13 @@
       <Uri>https://github.com/dotnet/CliCommandLineParser</Uri>
       <Sha>0e89c2116ad28e404ba56c14d1c3f938caa25a01</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Build" Version="16.10.0-preview-21162-01">
+    <Dependency Name="Microsoft.Build" Version="16.10.0-preview-21166-07">
       <Uri>https://github.com/dotnet/msbuild</Uri>
-      <Sha>a13e20027d528310364bc40cbe2e079408ad82fe</Sha>
+      <Sha>17677364d656a98ce4c6eff73b49eddf24f0fd72</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Build.Localization" Version="16.10.0-preview-21162-01">
+    <Dependency Name="Microsoft.Build.Localization" Version="16.10.0-preview-21166-07">
       <Uri>https://github.com/dotnet/msbuild</Uri>
-      <Sha>a13e20027d528310364bc40cbe2e079408ad82fe</Sha>
+      <Sha>17677364d656a98ce4c6eff73b49eddf24f0fd72</Sha>
     </Dependency>
     <Dependency Name="Microsoft.FSharp.Compiler" Version="11.3.2-beta.21102.9">
       <Uri>https://github.com/dotnet/fsharp</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 815a9022ea4a..9bb0e690d32d 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -89,10 +89,10 @@
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/Microsoft/msbuild -->
-    <MicrosoftBuildPackageVersion>16.10.0-preview-21162-01</MicrosoftBuildPackageVersion>
+    <MicrosoftBuildPackageVersion>16.10.0-preview-21166-07</MicrosoftBuildPackageVersion>
     <MicrosoftBuildFrameworkPackageVersion>$(MicrosoftBuildPackageVersion)</MicrosoftBuildFrameworkPackageVersion>
     <MicrosoftBuildRuntimePackageVersion>$(MicrosoftBuildPackageVersion)</MicrosoftBuildRuntimePackageVersion>
-    <MicrosoftBuildLocalizationPackageVersion>16.10.0-preview-21162-01</MicrosoftBuildLocalizationPackageVersion>
+    <MicrosoftBuildLocalizationPackageVersion>16.10.0-preview-21166-07</MicrosoftBuildLocalizationPackageVersion>
     <MicrosoftBuildUtilitiesCorePackageVersion>$(MicrosoftBuildPackageVersion)</MicrosoftBuildUtilitiesCorePackageVersion>
     <MicrosoftBuildVersion>$(MicrosoftBuildPackageVersion)</MicrosoftBuildVersion>
     <MicrosoftBuildFrameworkVersion>$(MicrosoftBuildFrameworkPackageVersion)</MicrosoftBuildFrameworkVersion>