diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 53b291440e0..466c26d3042 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -9,37 +9,37 @@
       <Uri>https://github.com/dotnet/core-setup</Uri>
       <Sha>7f3dffe602907ca336c61e6c2efa95383a9d6896</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Extensions.Caching.Memory" Version="3.0.0-preview8.19354.6">
+    <Dependency Name="Microsoft.Extensions.Caching.Memory" Version="3.0.0-preview8.19355.1">
       <Uri>https://github.com/aspnet/Extensions</Uri>
-      <Sha>1031b483831b2556a07deb9b002adc41337ebba4</Sha>
+      <Sha>a30f2cbb278bb8490b32818b9af51ba64d8fba9d</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="3.0.0-preview8.19354.6">
+    <Dependency Name="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="3.0.0-preview8.19355.1">
       <Uri>https://github.com/aspnet/Extensions</Uri>
-      <Sha>1031b483831b2556a07deb9b002adc41337ebba4</Sha>
+      <Sha>a30f2cbb278bb8490b32818b9af51ba64d8fba9d</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Extensions.Configuration.Json" Version="3.0.0-preview8.19354.6">
+    <Dependency Name="Microsoft.Extensions.Configuration.Json" Version="3.0.0-preview8.19355.1">
       <Uri>https://github.com/aspnet/Extensions</Uri>
-      <Sha>1031b483831b2556a07deb9b002adc41337ebba4</Sha>
+      <Sha>a30f2cbb278bb8490b32818b9af51ba64d8fba9d</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Extensions.Configuration" Version="3.0.0-preview8.19354.6">
+    <Dependency Name="Microsoft.Extensions.Configuration" Version="3.0.0-preview8.19355.1">
       <Uri>https://github.com/aspnet/Extensions</Uri>
-      <Sha>1031b483831b2556a07deb9b002adc41337ebba4</Sha>
+      <Sha>a30f2cbb278bb8490b32818b9af51ba64d8fba9d</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Extensions.DependencyInjection" Version="3.0.0-preview8.19354.6">
+    <Dependency Name="Microsoft.Extensions.DependencyInjection" Version="3.0.0-preview8.19355.1">
       <Uri>https://github.com/aspnet/Extensions</Uri>
-      <Sha>1031b483831b2556a07deb9b002adc41337ebba4</Sha>
+      <Sha>a30f2cbb278bb8490b32818b9af51ba64d8fba9d</Sha>
     </Dependency>
     <Dependency Name="Microsoft.Extensions.DependencyModel" Version="3.0.0-preview8-27904-08" CoherentParentDependency="Microsoft.Extensions.Logging">
       <Uri>https://github.com/dotnet/core-setup</Uri>
       <Sha>7f3dffe602907ca336c61e6c2efa95383a9d6896</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Extensions.HostFactoryResolver.Sources" Version="3.0.0-preview8.19354.6">
+    <Dependency Name="Microsoft.Extensions.HostFactoryResolver.Sources" Version="3.0.0-preview8.19355.1">
       <Uri>https://github.com/aspnet/Extensions</Uri>
-      <Sha>1031b483831b2556a07deb9b002adc41337ebba4</Sha>
+      <Sha>a30f2cbb278bb8490b32818b9af51ba64d8fba9d</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Extensions.Logging" Version="3.0.0-preview8.19354.6">
+    <Dependency Name="Microsoft.Extensions.Logging" Version="3.0.0-preview8.19355.1">
       <Uri>https://github.com/aspnet/Extensions</Uri>
-      <Sha>1031b483831b2556a07deb9b002adc41337ebba4</Sha>
+      <Sha>a30f2cbb278bb8490b32818b9af51ba64d8fba9d</Sha>
     </Dependency>
     <Dependency Name="Microsoft.NETCore.Platforms" Version="3.0.0-preview8.19354.4" CoherentParentDependency="Microsoft.NETCore.App.Runtime.win-x64">
       <Uri>https://github.com/dotnet/corefx</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index a24d8223bfd..e16ad40f0a8 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -27,13 +27,13 @@
     <MicrosoftDataSqlClientPackageVersion>1.0.19128.1-Preview</MicrosoftDataSqlClientPackageVersion>
   </PropertyGroup>
   <PropertyGroup Label="Dependencies from aspnet/Extensions">
-    <MicrosoftExtensionsCachingMemoryPackageVersion>3.0.0-preview8.19354.6</MicrosoftExtensionsCachingMemoryPackageVersion>
-    <MicrosoftExtensionsConfigurationPackageVersion>3.0.0-preview8.19354.6</MicrosoftExtensionsConfigurationPackageVersion>
-    <MicrosoftExtensionsConfigurationEnvironmentVariablesPackageVersion>3.0.0-preview8.19354.6</MicrosoftExtensionsConfigurationEnvironmentVariablesPackageVersion>
-    <MicrosoftExtensionsConfigurationJsonPackageVersion>3.0.0-preview8.19354.6</MicrosoftExtensionsConfigurationJsonPackageVersion>
-    <MicrosoftExtensionsDependencyInjectionPackageVersion>3.0.0-preview8.19354.6</MicrosoftExtensionsDependencyInjectionPackageVersion>
-    <MicrosoftExtensionsHostFactoryResolverSourcesPackageVersion>3.0.0-preview8.19354.6</MicrosoftExtensionsHostFactoryResolverSourcesPackageVersion>
-    <MicrosoftExtensionsLoggingPackageVersion>3.0.0-preview8.19354.6</MicrosoftExtensionsLoggingPackageVersion>
+    <MicrosoftExtensionsCachingMemoryPackageVersion>3.0.0-preview8.19355.1</MicrosoftExtensionsCachingMemoryPackageVersion>
+    <MicrosoftExtensionsConfigurationPackageVersion>3.0.0-preview8.19355.1</MicrosoftExtensionsConfigurationPackageVersion>
+    <MicrosoftExtensionsConfigurationEnvironmentVariablesPackageVersion>3.0.0-preview8.19355.1</MicrosoftExtensionsConfigurationEnvironmentVariablesPackageVersion>
+    <MicrosoftExtensionsConfigurationJsonPackageVersion>3.0.0-preview8.19355.1</MicrosoftExtensionsConfigurationJsonPackageVersion>
+    <MicrosoftExtensionsDependencyInjectionPackageVersion>3.0.0-preview8.19355.1</MicrosoftExtensionsDependencyInjectionPackageVersion>
+    <MicrosoftExtensionsHostFactoryResolverSourcesPackageVersion>3.0.0-preview8.19355.1</MicrosoftExtensionsHostFactoryResolverSourcesPackageVersion>
+    <MicrosoftExtensionsLoggingPackageVersion>3.0.0-preview8.19355.1</MicrosoftExtensionsLoggingPackageVersion>
   </PropertyGroup>
   <PropertyGroup Label="Dependencies from dotnet/corefx">
     <MicrosoftCSharpPackageVersion>4.6.0-preview8.19354.4</MicrosoftCSharpPackageVersion>