diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 3c172d1ef3..63baa10923 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -26,9 +26,9 @@
       <Uri>https://github.com/dotnet/corefx</Uri>
       <Sha>0f7f38c4fd323b26da10cce95f857f77f0f09b48</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Private.CoreFx.NETCoreApp" Version="4.7.0-servicing.22268.1">
+    <Dependency Name="Microsoft.Private.CoreFx.NETCoreApp" Version="4.7.0-servicing.22315.4">
       <Uri>https://dev.azure.com/dnceng/internal/_git/dotnet-corefx</Uri>
-      <Sha>04944b999f540d3f1068208c351716a8954e4c2b</Sha>
+      <Sha>a0e457f26f231f3e74a795dba807890df41eb373</Sha>
     </Dependency>
     <Dependency Name="Microsoft.Win32.Registry.AccessControl" Version="4.7.0">
       <Uri>https://github.com/dotnet/corefx</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 71e6216ecd..beb2ea8042 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -67,7 +67,7 @@
     <!-- corefx -->
     <MicrosoftNETCorePlatformsPackageVersion>3.1.9</MicrosoftNETCorePlatformsPackageVersion>
     <MicrosoftNETCoreTargetsPackageVersion>3.1.0</MicrosoftNETCoreTargetsPackageVersion>
-    <MicrosoftPrivateCoreFxNETCoreAppPackageVersion>4.7.0-servicing.22268.1</MicrosoftPrivateCoreFxNETCoreAppPackageVersion>
+    <MicrosoftPrivateCoreFxNETCoreAppPackageVersion>4.7.0-servicing.22315.4</MicrosoftPrivateCoreFxNETCoreAppPackageVersion>
     <MicrosoftWin32RegistryAccessControlVersion>4.7.0</MicrosoftWin32RegistryAccessControlVersion>
     <MicrosoftWin32RegistryVersion>4.7.0</MicrosoftWin32RegistryVersion>
     <MicrosoftWin32SystemEventsVersion>4.7.0</MicrosoftWin32SystemEventsVersion>