diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index a3238eb8742..d5e2419be95 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -6,46 +6,46 @@
       <Uri>https://github.com/dotnet/runtime</Uri>
       <Sha>293d47286161827ecc0d6e96f9eb7b82dafe8307</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="6.0.0-preview.7.21370.12">
+    <Dependency Name="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="6.0.0-preview.7.21370.18">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>1daca291a44cc38e84d367a4e35309163192ce0d</Sha>
+      <Sha>ba08d9a305e2e0debeed1c96b3137b44305466b8</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Extensions.Configuration.Abstractions" Version="6.0.0-preview.7.21370.12">
+    <Dependency Name="Microsoft.Extensions.Configuration.Abstractions" Version="6.0.0-preview.7.21370.18">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>1daca291a44cc38e84d367a4e35309163192ce0d</Sha>
+      <Sha>ba08d9a305e2e0debeed1c96b3137b44305466b8</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Extensions.Configuration.Json" Version="6.0.0-preview.7.21370.12">
+    <Dependency Name="Microsoft.Extensions.Configuration.Json" Version="6.0.0-preview.7.21370.18">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>1daca291a44cc38e84d367a4e35309163192ce0d</Sha>
+      <Sha>ba08d9a305e2e0debeed1c96b3137b44305466b8</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Extensions.Configuration" Version="6.0.0-preview.7.21370.12">
+    <Dependency Name="Microsoft.Extensions.Configuration" Version="6.0.0-preview.7.21370.18">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>1daca291a44cc38e84d367a4e35309163192ce0d</Sha>
+      <Sha>ba08d9a305e2e0debeed1c96b3137b44305466b8</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Extensions.DependencyInjection" Version="6.0.0-preview.7.21370.12">
+    <Dependency Name="Microsoft.Extensions.DependencyInjection" Version="6.0.0-preview.7.21370.18">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>1daca291a44cc38e84d367a4e35309163192ce0d</Sha>
+      <Sha>ba08d9a305e2e0debeed1c96b3137b44305466b8</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Extensions.DependencyModel" Version="6.0.0-preview.7.21370.12">
+    <Dependency Name="Microsoft.Extensions.DependencyModel" Version="6.0.0-preview.7.21370.18">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>1daca291a44cc38e84d367a4e35309163192ce0d</Sha>
+      <Sha>ba08d9a305e2e0debeed1c96b3137b44305466b8</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Extensions.HostFactoryResolver.Sources" Version="6.0.0-preview.7.21370.12">
+    <Dependency Name="Microsoft.Extensions.HostFactoryResolver.Sources" Version="6.0.0-preview.7.21370.18">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>1daca291a44cc38e84d367a4e35309163192ce0d</Sha>
+      <Sha>ba08d9a305e2e0debeed1c96b3137b44305466b8</Sha>
     </Dependency>
     <!-- NB: Pinned for compatibility with Preview 5 -->
     <Dependency Name="Microsoft.Extensions.Logging" Version="6.0.0-preview.6.21276.2" Pinned="True">
       <Uri>https://github.com/dotnet/runtime</Uri>
       <Sha>293d47286161827ecc0d6e96f9eb7b82dafe8307</Sha>
     </Dependency>
-    <Dependency Name="System.Collections.Immutable" Version="6.0.0-preview.7.21370.12">
+    <Dependency Name="System.Collections.Immutable" Version="6.0.0-preview.7.21370.18">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>1daca291a44cc38e84d367a4e35309163192ce0d</Sha>
+      <Sha>ba08d9a305e2e0debeed1c96b3137b44305466b8</Sha>
     </Dependency>
-    <Dependency Name="System.Diagnostics.DiagnosticSource" Version="6.0.0-preview.7.21370.12">
+    <Dependency Name="System.Diagnostics.DiagnosticSource" Version="6.0.0-preview.7.21370.18">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>1daca291a44cc38e84d367a4e35309163192ce0d</Sha>
+      <Sha>ba08d9a305e2e0debeed1c96b3137b44305466b8</Sha>
     </Dependency>
   </ProductDependencies>
   <ToolsetDependencies>
diff --git a/eng/Versions.props b/eng/Versions.props
index 764a02f6e72..8659f1aac6e 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -15,16 +15,16 @@
     <UsingToolXliff>False</UsingToolXliff>
   </PropertyGroup>
   <PropertyGroup Label="Dependencies from dotnet/runtime">
-    <SystemCollectionsImmutableVersion>6.0.0-preview.7.21370.12</SystemCollectionsImmutableVersion>
-    <SystemDiagnosticsDiagnosticSourceVersion>6.0.0-preview.7.21370.12</SystemDiagnosticsDiagnosticSourceVersion>
+    <SystemCollectionsImmutableVersion>6.0.0-preview.7.21370.18</SystemCollectionsImmutableVersion>
+    <SystemDiagnosticsDiagnosticSourceVersion>6.0.0-preview.7.21370.18</SystemDiagnosticsDiagnosticSourceVersion>
     <MicrosoftExtensionsCachingMemoryVersion>6.0.0-preview.6.21276.2</MicrosoftExtensionsCachingMemoryVersion>
-    <MicrosoftExtensionsConfigurationVersion>6.0.0-preview.7.21370.12</MicrosoftExtensionsConfigurationVersion>
-    <MicrosoftExtensionsConfigurationAbstractionsVersion>6.0.0-preview.7.21370.12</MicrosoftExtensionsConfigurationAbstractionsVersion>
-    <MicrosoftExtensionsConfigurationEnvironmentVariablesVersion>6.0.0-preview.7.21370.12</MicrosoftExtensionsConfigurationEnvironmentVariablesVersion>
-    <MicrosoftExtensionsConfigurationJsonVersion>6.0.0-preview.7.21370.12</MicrosoftExtensionsConfigurationJsonVersion>
-    <MicrosoftExtensionsDependencyInjectionVersion>6.0.0-preview.7.21370.12</MicrosoftExtensionsDependencyInjectionVersion>
-    <MicrosoftExtensionsDependencyModelVersion>6.0.0-preview.7.21370.12</MicrosoftExtensionsDependencyModelVersion>
-    <MicrosoftExtensionsHostFactoryResolverSourcesVersion>6.0.0-preview.7.21370.12</MicrosoftExtensionsHostFactoryResolverSourcesVersion>
+    <MicrosoftExtensionsConfigurationVersion>6.0.0-preview.7.21370.18</MicrosoftExtensionsConfigurationVersion>
+    <MicrosoftExtensionsConfigurationAbstractionsVersion>6.0.0-preview.7.21370.18</MicrosoftExtensionsConfigurationAbstractionsVersion>
+    <MicrosoftExtensionsConfigurationEnvironmentVariablesVersion>6.0.0-preview.7.21370.18</MicrosoftExtensionsConfigurationEnvironmentVariablesVersion>
+    <MicrosoftExtensionsConfigurationJsonVersion>6.0.0-preview.7.21370.18</MicrosoftExtensionsConfigurationJsonVersion>
+    <MicrosoftExtensionsDependencyInjectionVersion>6.0.0-preview.7.21370.18</MicrosoftExtensionsDependencyInjectionVersion>
+    <MicrosoftExtensionsDependencyModelVersion>6.0.0-preview.7.21370.18</MicrosoftExtensionsDependencyModelVersion>
+    <MicrosoftExtensionsHostFactoryResolverSourcesVersion>6.0.0-preview.7.21370.18</MicrosoftExtensionsHostFactoryResolverSourcesVersion>
     <MicrosoftExtensionsLoggingVersion>6.0.0-preview.6.21276.2</MicrosoftExtensionsLoggingVersion>
   </PropertyGroup>
   <PropertyGroup Label="Other dependencies">