diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 3527b7f79945c6..e8fbb88d5899d0 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -75,9 +75,9 @@
       <SourceBuild RepoName="emsdk" ManagedOnly="true" />
     </Dependency>
     <!-- Intermediate is necessary for source build. -->
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-reference-packages" Version="10.0.0-alpha.1.24421.1">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-reference-packages" Version="10.0.0-alpha.1.24455.1">
       <Uri>/~https://github.com/dotnet/source-build-reference-packages</Uri>
-      <Sha>bdd698774daa248301c236f09b97015610ca2842</Sha>
+      <Sha>ad3c9aa85596f42c6a483233c50fab8cee8c412a</Sha>
       <SourceBuild RepoName="source-build-reference-packages" ManagedOnly="true" />
     </Dependency>
     <!-- Intermediate is necessary for source build. -->
diff --git a/eng/Versions.props b/eng/Versions.props
index de50ced3759ace..4a80b6cd6c7e25 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -209,7 +209,7 @@
     <CompilerPlatformTestingMicrosoftVisualBasicVersion>10.2.0</CompilerPlatformTestingMicrosoftVisualBasicVersion>
     <CompilerPlatformTestingMicrosoftVisualStudioCompositionVersion>17.0.46</CompilerPlatformTestingMicrosoftVisualStudioCompositionVersion>
     <!-- Docs -->
-    <MicrosoftPrivateIntellisenseVersion>8.0.0-preview-20230918.1</MicrosoftPrivateIntellisenseVersion>
+    <MicrosoftPrivateIntellisenseVersion>9.0.0-preview-20240830.1</MicrosoftPrivateIntellisenseVersion>
     <!-- Mono Cecil -->
     <MicrosoftDotNetCecilVersion>0.11.5-alpha.24419.1</MicrosoftDotNetCecilVersion>
     <!-- ILCompiler -->