diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 9fbfe293b..8c3d11dd8 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>4b57a0e3923ae004cce7f06d0e546fa4c16bc6ab</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.App" Version="3.0.0-preview4-27428-3">
+    <Dependency Name="Microsoft.NETCore.App" Version="3.0.0-preview4-27428-4">
       <Uri>https://github.com/dotnet/core-setup</Uri>
-      <Sha>7f95266bc111575413875bacb9a9ab299f96e3c4</Sha>
+      <Sha>2e505963b0b34ce29e6e4819bab868dcabc61896</Sha>
     </Dependency>
     <Dependency Name="Microsoft.AspNetCore.App.Ref" Version="3.0.0-preview4-19123-01">
       <Uri>https://github.com/aspnet/AspNetCore</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 97a029e95..4657646ec 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -33,7 +33,7 @@
     <MicrosoftDotNetMSBuildSdkResolverPackageVersion>3.0.100-preview4.19111.1</MicrosoftDotNetMSBuildSdkResolverPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
-    <MicrosoftNETCoreAppPackageVersion>3.0.0-preview4-27428-3</MicrosoftNETCoreAppPackageVersion>
+    <MicrosoftNETCoreAppPackageVersion>3.0.0-preview4-27428-4</MicrosoftNETCoreAppPackageVersion>
     <MicrosoftNETCoreDotNetHostResolverPackageVersion>$(MicrosoftNETCoreAppPackageVersion)</MicrosoftNETCoreDotNetHostResolverPackageVersion>
   </PropertyGroup>
   <PropertyGroup>