diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 1b1fd76c3..e6587598b 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -23,17 +23,17 @@
       <Uri>https://github.com/dotnet/arcade</Uri>
       <Sha>86e674361bdcefecbd8199ab62d0b1a6cb25703d</Sha>
     </Dependency>
-    <Dependency Name="System.Reflection.Emit" Version="4.6.0-preview6.19271.9">
+    <Dependency Name="System.Reflection.Emit" Version="4.6.0-preview6.19272.8">
       <Uri>https://github.com/dotnet/corefx</Uri>
-      <Sha>b9b357f9a5a6ccf6a70c2e13b5a7d84a3ed1a684</Sha>
+      <Sha>daa005b23d4954d4a41b1663171d6ada2d960bd2</Sha>
     </Dependency>
-    <Dependency Name="System.Reflection.Emit.ILGeneration" Version="4.6.0-preview6.19271.9">
+    <Dependency Name="System.Reflection.Emit.ILGeneration" Version="4.6.0-preview6.19272.8">
       <Uri>https://github.com/dotnet/corefx</Uri>
-      <Sha>b9b357f9a5a6ccf6a70c2e13b5a7d84a3ed1a684</Sha>
+      <Sha>daa005b23d4954d4a41b1663171d6ada2d960bd2</Sha>
     </Dependency>
-    <Dependency Name="System.Reflection.Emit.Lightweight" Version="4.6.0-preview6.19271.9">
+    <Dependency Name="System.Reflection.Emit.Lightweight" Version="4.6.0-preview6.19272.8">
       <Uri>https://github.com/dotnet/corefx</Uri>
-      <Sha>b9b357f9a5a6ccf6a70c2e13b5a7d84a3ed1a684</Sha>
+      <Sha>daa005b23d4954d4a41b1663171d6ada2d960bd2</Sha>
     </Dependency>
     <PinnedDependency Name="NETStandard.Library" Version="2.0.3">
       <Uri>https://github.com/dotnet/standard</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index c08bf8fa0..db35f1986 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -28,9 +28,9 @@
     <MicrosoftDotNetBuildTasksPackagingPackageVersion>1.0.0-beta.19272.13</MicrosoftDotNetBuildTasksPackagingPackageVersion>
     <MicrosoftDotNetCodeAnalysisPackageVersion>1.0.0-beta.19272.13</MicrosoftDotNetCodeAnalysisPackageVersion>
     <MicrosoftDotNetGenAPIPackageVersion>1.0.0-beta.19272.13</MicrosoftDotNetGenAPIPackageVersion>
-    <SystemReflectionEmitPackageVersion>4.6.0-preview6.19271.9</SystemReflectionEmitPackageVersion>
-    <SystemReflectionEmitILGenerationPackageVersion>4.6.0-preview6.19271.9</SystemReflectionEmitILGenerationPackageVersion>
-    <SystemReflectionEmitLightweightPackageVersion>4.6.0-preview6.19271.9</SystemReflectionEmitLightweightPackageVersion>
+    <SystemReflectionEmitPackageVersion>4.6.0-preview6.19272.8</SystemReflectionEmitPackageVersion>
+    <SystemReflectionEmitILGenerationPackageVersion>4.6.0-preview6.19272.8</SystemReflectionEmitILGenerationPackageVersion>
+    <SystemReflectionEmitLightweightPackageVersion>4.6.0-preview6.19272.8</SystemReflectionEmitLightweightPackageVersion>
     <!-- This is the LKG stable version of NetStandard.Library from myget.org. Please don't edit this version -->
     <NetStandardLibraryPackageVersion>2.0.3</NetStandardLibraryPackageVersion>
   </PropertyGroup>