diff --git a/Make.config b/Make.config
index e96b34a6afcb..c87a2a6c34da 100644
--- a/Make.config
+++ b/Make.config
@@ -606,7 +606,7 @@ endif
 # The sdk version band has the last two digits set to 0: https://github.com/dotnet/sdk/blob/22c4860dcb2cf6b123dd641cc4a87a50380759d5/src/Resolvers/Microsoft.NET.Sdk.WorkloadManifestReader/SdkDirectoryWorkloadManifestProvider.cs#L52-L53
 DOTNET_MANIFEST_VERSION_BAND=$(shell echo $(DOTNET_VERSION_BAND) | sed 's/..$$/00/')
 # We must do the same for our version band: the last two digits must be set to 0.
-MANIFEST_VERSION_BAND=6.0.300
+MANIFEST_VERSION_BAND=6.0.400
 # The toolchain can either be hardcoded to something like 6.0.200, or set to MANIFEST_VERSION_BAND.
 # Typically it should be MANIFEST_VERSION_BAND, but it usually takes a while after MANIFEST_VERSION_BAND is bumped
 # for this to follow suit, in which case we can keep things working by hardcoding the previous version band.
diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 8cd7cf1f234a..de34a77be036 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -1,21 +1,21 @@
 <Dependencies>
   <ProductDependencies>
-    <Dependency Name="Microsoft.Dotnet.Sdk.Internal" Version="6.0.301-rtm.22254.17">
+    <Dependency Name="Microsoft.Dotnet.Sdk.Internal" Version="6.0.400-preview.22270.3">
       <Uri>https://github.com/dotnet/installer</Uri>
-      <Sha>3fed194c0b277b0ac0986f92401a50dd6c34f43d</Sha>
+      <Sha>b6032c3f2c1274c360ed2d9c0908c68aa60f6fd7</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NET.ILLink.Tasks" Version="6.0.200-1.22178.2" CoherentParentDependency="Microsoft.Dotnet.Sdk.Internal">
+    <Dependency Name="Microsoft.NET.ILLink.Tasks" Version="6.0.200-1.22219.3" CoherentParentDependency="Microsoft.Dotnet.Sdk.Internal">
       <Uri>https://github.com/dotnet/linker</Uri>
-      <Sha>01c4f5905959c29f86781b85187bb676fc517ee9</Sha>
+      <Sha>28db36b95cf83c8e2ad11e67a2ad0de301b4cad6</Sha>
     </Dependency>
     <Dependency Name="Microsoft.NETCore.App.Ref" Version="6.0.6">
       <Uri>https://github.com/dotnet/runtime</Uri>
       <Sha>15626cf7e26af1c3800127242e47237698faed61</Sha>
     </Dependency>
     <!-- This is required for our test apps to build; in some cases Microsoft.AspNetCore.App is pulled in, and when building test apps the build needs to be able to resolve that -->
-    <Dependency Name="Microsoft.AspNetCore.App.Ref" Version="6.0.4" CoherentParentDependency="Microsoft.Dotnet.Sdk.Internal">
+    <Dependency Name="Microsoft.AspNetCore.App.Ref" Version="6.0.5" CoherentParentDependency="Microsoft.Dotnet.Sdk.Internal">
       <Uri>https://dev.azure.com/dnceng/internal/_git/dotnet-aspnetcore</Uri>
-      <Sha>f9ae0f5d30be2de3c0de61b5673bd8873231d70a</Sha>
+      <Sha>e5f183b656a0e8bc087108130a5a9b54ae94494e</Sha>
     </Dependency>
     <Dependency Name="Microsoft.NET.Workload.Emscripten.Manifest-6.0.100" Version="6.0.4" CoherentParentDependency="Microsoft.NETCore.App.Ref">
       <Uri>https://github.com/dotnet/emsdk</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index e34312008cfd..975e503342f1 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -1,8 +1,8 @@
 <Project>
   <!--Package versions-->
   <PropertyGroup>
-    <MicrosoftDotnetSdkInternalPackageVersion>6.0.301-rtm.22254.17</MicrosoftDotnetSdkInternalPackageVersion>
-    <MicrosoftNETILLinkTasksPackageVersion>6.0.200-1.22178.2</MicrosoftNETILLinkTasksPackageVersion>
+    <MicrosoftDotnetSdkInternalPackageVersion>6.0.400-preview.22270.3</MicrosoftDotnetSdkInternalPackageVersion>
+    <MicrosoftNETILLinkTasksPackageVersion>6.0.200-1.22219.3</MicrosoftNETILLinkTasksPackageVersion>
     <MicrosoftDotNetBuildTasksFeedPackageVersion>6.0.0-beta.21212.6</MicrosoftDotNetBuildTasksFeedPackageVersion>
     <MicrosoftNETILStripTasksPackageVersion>6.0.0-rc.2.21468.3</MicrosoftNETILStripTasksPackageVersion>
     <MicrosoftNETCoreAppRefPackageVersion>6.0.6</MicrosoftNETCoreAppRefPackageVersion>