diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 58a8a73c9..cb6af1d88 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -13,25 +13,25 @@
       <Uri>https://github.com/dotnet/windowsdesktop</Uri>
       <Sha>d02e03e6c5547e10d206857bb63bd636104f34da</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.App.Ref" Version="5.0.0-alpha.1.19554.7">
+    <Dependency Name="Microsoft.NETCore.App.Ref" Version="5.0.0-alpha.1.19555.1">
       <Uri>https://github.com/dotnet/core-setup</Uri>
-      <Sha>e7d395df56f99222a27b5992311b436ee979e138</Sha>
+      <Sha>d15a44c618e7b0b7caeeede9a81d35f3466dcf1a</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.App.Internal" Version="5.0.0-alpha.1.19554.7">
+    <Dependency Name="Microsoft.NETCore.App.Internal" Version="5.0.0-alpha.1.19555.1">
       <Uri>https://github.com/dotnet/core-setup</Uri>
-      <Sha>e7d395df56f99222a27b5992311b436ee979e138</Sha>
+      <Sha>d15a44c618e7b0b7caeeede9a81d35f3466dcf1a</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.App.Runtime.win-x64" Version="5.0.0-alpha.1.19554.7">
+    <Dependency Name="Microsoft.NETCore.App.Runtime.win-x64" Version="5.0.0-alpha.1.19555.1">
       <Uri>https://github.com/dotnet/core-setup</Uri>
-      <Sha>e7d395df56f99222a27b5992311b436ee979e138</Sha>
+      <Sha>d15a44c618e7b0b7caeeede9a81d35f3466dcf1a</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.App.Host.win-x64" Version="5.0.0-alpha.1.19554.7">
+    <Dependency Name="Microsoft.NETCore.App.Host.win-x64" Version="5.0.0-alpha.1.19555.1">
       <Uri>https://github.com/dotnet/core-setup</Uri>
-      <Sha>e7d395df56f99222a27b5992311b436ee979e138</Sha>
+      <Sha>d15a44c618e7b0b7caeeede9a81d35f3466dcf1a</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.DotNetHostResolver" Version="5.0.0-alpha.1.19554.7">
+    <Dependency Name="Microsoft.NETCore.DotNetHostResolver" Version="5.0.0-alpha.1.19555.1">
       <Uri>https://github.com/dotnet/core-setup</Uri>
-      <Sha>e7d395df56f99222a27b5992311b436ee979e138</Sha>
+      <Sha>d15a44c618e7b0b7caeeede9a81d35f3466dcf1a</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.1.19554.7" CoherentParentDependency="Microsoft.NetCore.App.Internal">
+    <Dependency Name="Microsoft.NETCore.Platforms" Version="5.0.0-alpha.1.19554.9" CoherentParentDependency="Microsoft.NetCore.App.Internal">
       <Uri>https://github.com/dotnet/corefx</Uri>
-      <Sha>bc7a5b1899f081dad41b418d6538a429caf5e7bf</Sha>
+      <Sha>279292804fa4f6cb856577e59246ac934a2ef9e5</Sha>
     </Dependency>
     <Dependency Name="Microsoft.AspNetCore.App.Ref" Version="5.0.0-alpha1.19554.3">
       <Uri>https://github.com/aspnet/AspNetCore</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index fce7a8823..8c08deb32 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.1.19554.7</MicrosoftNETCorePlatformsPackageVersion>
+    <MicrosoftNETCorePlatformsPackageVersion>5.0.0-alpha.1.19554.9</MicrosoftNETCorePlatformsPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/dotnet/core-setup -->
-    <MicrosoftNETCoreAppInternalPackageVersion>5.0.0-alpha.1.19554.7</MicrosoftNETCoreAppInternalPackageVersion>
-    <MicrosoftNETCoreAppRuntimewinx64PackageVersion>5.0.0-alpha.1.19554.7</MicrosoftNETCoreAppRuntimewinx64PackageVersion>
-    <MicrosoftNETCoreAppHostwinx64PackageVersion>5.0.0-alpha.1.19554.7</MicrosoftNETCoreAppHostwinx64PackageVersion>
-    <MicrosoftNETCoreAppRefPackageVersion>5.0.0-alpha.1.19554.7</MicrosoftNETCoreAppRefPackageVersion>
-    <MicrosoftNETCoreDotNetHostResolverPackageVersion>5.0.0-alpha.1.19554.7</MicrosoftNETCoreDotNetHostResolverPackageVersion>
+    <MicrosoftNETCoreAppInternalPackageVersion>5.0.0-alpha.1.19555.1</MicrosoftNETCoreAppInternalPackageVersion>
+    <MicrosoftNETCoreAppRuntimewinx64PackageVersion>5.0.0-alpha.1.19555.1</MicrosoftNETCoreAppRuntimewinx64PackageVersion>
+    <MicrosoftNETCoreAppHostwinx64PackageVersion>5.0.0-alpha.1.19555.1</MicrosoftNETCoreAppHostwinx64PackageVersion>
+    <MicrosoftNETCoreAppRefPackageVersion>5.0.0-alpha.1.19555.1</MicrosoftNETCoreAppRefPackageVersion>
+    <MicrosoftNETCoreDotNetHostResolverPackageVersion>5.0.0-alpha.1.19555.1</MicrosoftNETCoreDotNetHostResolverPackageVersion>
     <NETStandardLibraryRefPackageVersion>2.1.0</NETStandardLibraryRefPackageVersion>
   </PropertyGroup>
   <PropertyGroup>