diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 6302371ae..139a5ce59 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -13,25 +13,25 @@
       <Uri>https://github.com/dotnet/windowsdesktop</Uri>
       <Sha>8ec04f1df35d014eb9a6352ed74125e4d97fc8e0</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.App.Ref" Version="5.0.0-alpha.1.20054.2">
+    <Dependency Name="Microsoft.NETCore.App.Ref" Version="5.0.0-alpha.1.20055.4">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>b174fdce50303f7aad53022ae623b5a9629289b1</Sha>
+      <Sha>5b968685ce89f9dddf49e9aa3aa0608820a585aa</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.App.Internal" Version="5.0.0-alpha.1.20054.2">
+    <Dependency Name="Microsoft.NETCore.App.Internal" Version="5.0.0-alpha.1.20055.4">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>b174fdce50303f7aad53022ae623b5a9629289b1</Sha>
+      <Sha>5b968685ce89f9dddf49e9aa3aa0608820a585aa</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.App.Runtime.win-x64" Version="5.0.0-alpha.1.20054.2">
+    <Dependency Name="Microsoft.NETCore.App.Runtime.win-x64" Version="5.0.0-alpha.1.20055.4">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>b174fdce50303f7aad53022ae623b5a9629289b1</Sha>
+      <Sha>5b968685ce89f9dddf49e9aa3aa0608820a585aa</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.App.Host.win-x64" Version="5.0.0-alpha.1.20054.2">
+    <Dependency Name="Microsoft.NETCore.App.Host.win-x64" Version="5.0.0-alpha.1.20055.4">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>b174fdce50303f7aad53022ae623b5a9629289b1</Sha>
+      <Sha>5b968685ce89f9dddf49e9aa3aa0608820a585aa</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.DotNetHostResolver" Version="5.0.0-alpha.1.20054.2">
+    <Dependency Name="Microsoft.NETCore.DotNetHostResolver" Version="5.0.0-alpha.1.20055.4">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>b174fdce50303f7aad53022ae623b5a9629289b1</Sha>
+      <Sha>5b968685ce89f9dddf49e9aa3aa0608820a585aa</Sha>
     </Dependency>
     <!-- Change blob version in GenerateLayout.targets if this is unpinned to service targeting pack -->
     <!-- No new netstandard.library planned for 3.1 timeframe at this time. -->
@@ -39,9 +39,9 @@
       <Uri>https://github.com/dotnet/core-setup</Uri>
       <Sha>7d57652f33493fa022125b7f63aad0d70c52d810</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.Platforms" Version="5.0.0-alpha.1.20054.2" CoherentParentDependency="Microsoft.NetCore.App.Internal">
+    <Dependency Name="Microsoft.NETCore.Platforms" Version="5.0.0-alpha.1.20055.4" CoherentParentDependency="Microsoft.NetCore.App.Internal">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>b174fdce50303f7aad53022ae623b5a9629289b1</Sha>
+      <Sha>5b968685ce89f9dddf49e9aa3aa0608820a585aa</Sha>
     </Dependency>
     <Dependency Name="Microsoft.AspNetCore.App.Ref" Version="5.0.0-alpha.1.19618.1">
       <Uri>https://github.com/aspnet/AspNetCore</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index f3be8b070..e1a3911da 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -58,15 +58,15 @@
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/dotnet/corefx -->
-    <MicrosoftNETCorePlatformsPackageVersion>5.0.0-alpha.1.20054.2</MicrosoftNETCorePlatformsPackageVersion>
+    <MicrosoftNETCorePlatformsPackageVersion>5.0.0-alpha.1.20055.4</MicrosoftNETCorePlatformsPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/dotnet/core-setup -->
-    <MicrosoftNETCoreAppInternalPackageVersion>5.0.0-alpha.1.20054.2</MicrosoftNETCoreAppInternalPackageVersion>
-    <MicrosoftNETCoreAppRuntimewinx64PackageVersion>5.0.0-alpha.1.20054.2</MicrosoftNETCoreAppRuntimewinx64PackageVersion>
-    <MicrosoftNETCoreAppHostwinx64PackageVersion>5.0.0-alpha.1.20054.2</MicrosoftNETCoreAppHostwinx64PackageVersion>
-    <MicrosoftNETCoreAppRefPackageVersion>5.0.0-alpha.1.20054.2</MicrosoftNETCoreAppRefPackageVersion>
-    <MicrosoftNETCoreDotNetHostResolverPackageVersion>5.0.0-alpha.1.20054.2</MicrosoftNETCoreDotNetHostResolverPackageVersion>
+    <MicrosoftNETCoreAppInternalPackageVersion>5.0.0-alpha.1.20055.4</MicrosoftNETCoreAppInternalPackageVersion>
+    <MicrosoftNETCoreAppRuntimewinx64PackageVersion>5.0.0-alpha.1.20055.4</MicrosoftNETCoreAppRuntimewinx64PackageVersion>
+    <MicrosoftNETCoreAppHostwinx64PackageVersion>5.0.0-alpha.1.20055.4</MicrosoftNETCoreAppHostwinx64PackageVersion>
+    <MicrosoftNETCoreAppRefPackageVersion>5.0.0-alpha.1.20055.4</MicrosoftNETCoreAppRefPackageVersion>
+    <MicrosoftNETCoreDotNetHostResolverPackageVersion>5.0.0-alpha.1.20055.4</MicrosoftNETCoreDotNetHostResolverPackageVersion>
     <NETStandardLibraryRefPackageVersion>2.1.0</NETStandardLibraryRefPackageVersion>
   </PropertyGroup>
   <PropertyGroup>