diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index c698ee683..e7dc50640 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -6,9 +6,9 @@
       <Uri>https://devdiv.visualstudio.com/DevDiv/_git/DotNet-Trusted</Uri>
       <Sha>0c84fadd501c4b2525f38fada16c9659a743fdd6</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.App" Version="3.0.0-preview-27405-7">
+    <Dependency Name="Microsoft.NETCore.App" Version="3.0.0-preview-27406-6">
       <Uri>https://github.com/dotnet/core-setup</Uri>
-      <Sha>adb3ca01be7f4257870d28e291affb51ee567862</Sha>
+      <Sha>eaaf4f545ad7c426651eed48125572110f13afda</Sha>
     </Dependency>
     <Dependency Name="Microsoft.AspNetCore.App" Version="3.0.0-preview-19105-08">
       <Uri>https://github.com/aspnet/AspNetCore</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 4c6ffff2b..4a4cff480 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -28,7 +28,7 @@
     <DotnetWatchPackageVersion>$(MicrosoftAspNetCoreAppPackageVersion)</DotnetWatchPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
-    <MicrosoftNETCoreAppPackageVersion>3.0.0-preview-27405-7</MicrosoftNETCoreAppPackageVersion>
+    <MicrosoftNETCoreAppPackageVersion>3.0.0-preview-27406-6</MicrosoftNETCoreAppPackageVersion>
     <MicrosoftNETCoreDotNetHostResolverPackageVersion>$(MicrosoftNETCoreAppPackageVersion)</MicrosoftNETCoreDotNetHostResolverPackageVersion>
   </PropertyGroup>
   <PropertyGroup>