diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index ec97d7aee..0edde5471 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -10,9 +10,9 @@
       <Uri>https://github.com/dotnet/core-setup</Uri>
       <Sha>e1e36e48fb64a7637cbb3d340e44fb97256dfb3c</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.AspNetCore.App" Version="3.0.0-preview3-19122-14">
+    <Dependency Name="Microsoft.AspNetCore.App" Version="3.0.0-preview4-19122-16">
       <Uri>https://github.com/aspnet/AspNetCore</Uri>
-      <Sha>e65004907a633a21e7e93b1c00e3944ffb10d8f8</Sha>
+      <Sha>f1b188611a341fc43341e6de534749dd3c3064c0</Sha>
     </Dependency>
     <Dependency Name="dotnet-ef" Version="3.0.0-preview4.19121.2">
       <Uri>https://github.com/aspnet/EntityFrameworkCore</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index ca3af29ce..799ef4784 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -20,7 +20,7 @@
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/aspnet/AspNetCore -->
-    <MicrosoftAspNetCoreAppPackageVersion>3.0.0-preview3-19122-14</MicrosoftAspNetCoreAppPackageVersion>
+    <MicrosoftAspNetCoreAppPackageVersion>3.0.0-preview4-19122-16</MicrosoftAspNetCoreAppPackageVersion>
     <MicrosoftAspNetCoreDeveloperCertificatesXPlatPackageVersion>$(MicrosoftAspNetCoreAppPackageVersion)</MicrosoftAspNetCoreDeveloperCertificatesXPlatPackageVersion>
     <DotnetDevCertsPackageVersion>$(MicrosoftAspNetCoreAppPackageVersion)</DotnetDevCertsPackageVersion>
     <DotnetSqlCachePackageVersion>$(MicrosoftAspNetCoreAppPackageVersion)</DotnetSqlCachePackageVersion>