diff --git a/NuGet.config b/NuGet.config
index 527f95b5c87..ce7fe711793 100644
--- a/NuGet.config
+++ b/NuGet.config
@@ -8,6 +8,7 @@
     <clear />
     <!--Begin: Package sources managed by Dependency Flow automation. Do not edit the sources below.-->
     <!--  Begin: Package sources from DotNet-msbuild-Trusted -->
+    <add key="darc-pub-DotNet-msbuild-Trusted-e5ebe15" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-DotNet-msbuild-Trusted-e5ebe156/nuget/v3/index.json" />
     <!--  End: Package sources from DotNet-msbuild-Trusted -->
     <!--End: Package sources managed by Dependency Flow automation. Do not edit the sources above.-->
     <add key="dotnet-eng" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng/nuget/v3/index.json" />
diff --git a/eng/Version.Details.props b/eng/Version.Details.props
index 1ce7e0379f8..8f9d2ccb5ab 100644
--- a/eng/Version.Details.props
+++ b/eng/Version.Details.props
@@ -8,10 +8,10 @@ This file should be imported by eng/Versions.props
     <!-- dotnet-arcade dependencies -->
     <MicrosoftDotNetArcadeSdkPackageVersion>10.0.0-beta.26177.7</MicrosoftDotNetArcadeSdkPackageVersion>
     <!-- dotnet-msbuild dependencies -->
-    <MicrosoftBuildPackageVersion>18.6.0-preview-26180-08</MicrosoftBuildPackageVersion>
-    <MicrosoftBuildFrameworkPackageVersion>18.6.0-preview-26180-08</MicrosoftBuildFrameworkPackageVersion>
-    <MicrosoftBuildTasksCorePackageVersion>18.6.0-preview-26180-08</MicrosoftBuildTasksCorePackageVersion>
-    <MicrosoftBuildUtilitiesCorePackageVersion>18.6.0-preview-26180-08</MicrosoftBuildUtilitiesCorePackageVersion>
+    <MicrosoftBuildPackageVersion>18.6.1</MicrosoftBuildPackageVersion>
+    <MicrosoftBuildFrameworkPackageVersion>18.6.1</MicrosoftBuildFrameworkPackageVersion>
+    <MicrosoftBuildTasksCorePackageVersion>18.6.1</MicrosoftBuildTasksCorePackageVersion>
+    <MicrosoftBuildUtilitiesCorePackageVersion>18.6.1</MicrosoftBuildUtilitiesCorePackageVersion>
     <!-- dotnet-optimization dependencies -->
     <optimizationlinuxarm64MIBCRuntimePackageVersion>1.0.0-prerelease.26180.1</optimizationlinuxarm64MIBCRuntimePackageVersion>
     <optimizationlinuxx64MIBCRuntimePackageVersion>1.0.0-prerelease.26180.1</optimizationlinuxx64MIBCRuntimePackageVersion>
diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index a90f0ac3ccc..370a26e6564 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -2,21 +2,21 @@
 <Dependencies>
   <Source Uri="https://github.com/dotnet/dotnet" Mapping="fsharp" Sha="542fea6988c173c64859bab06c9d2d100034843c" BarId="305563" />
   <ProductDependencies>
-    <Dependency Name="Microsoft.Build" Version="18.6.0-preview-26180-08">
+    <Dependency Name="Microsoft.Build" Version="18.6.1">
       <Uri>https://github.com/dotnet/msbuild</Uri>
-      <Sha>8a330c4406f03bafa3006d1e1213ec5c62252640</Sha>
+      <Sha>e5ebe15655a6be2b2e3209464d0cde1b8825ab57</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Build.Framework" Version="18.6.0-preview-26180-08">
+    <Dependency Name="Microsoft.Build.Framework" Version="18.6.1">
       <Uri>https://github.com/dotnet/msbuild</Uri>
-      <Sha>8a330c4406f03bafa3006d1e1213ec5c62252640</Sha>
+      <Sha>e5ebe15655a6be2b2e3209464d0cde1b8825ab57</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Build.Tasks.Core" Version="18.6.0-preview-26180-08">
+    <Dependency Name="Microsoft.Build.Tasks.Core" Version="18.6.1">
       <Uri>https://github.com/dotnet/msbuild</Uri>
-      <Sha>8a330c4406f03bafa3006d1e1213ec5c62252640</Sha>
+      <Sha>e5ebe15655a6be2b2e3209464d0cde1b8825ab57</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Build.Utilities.Core" Version="18.6.0-preview-26180-08">
+    <Dependency Name="Microsoft.Build.Utilities.Core" Version="18.6.1">
       <Uri>https://github.com/dotnet/msbuild</Uri>
-      <Sha>8a330c4406f03bafa3006d1e1213ec5c62252640</Sha>
+      <Sha>e5ebe15655a6be2b2e3209464d0cde1b8825ab57</Sha>
     </Dependency>
     <Dependency Name="Microsoft.CodeAnalysis" Version="5.7.0-1.26181.7">
       <Uri>https://github.com/dotnet/roslyn</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index b96d89e5c09..054f4320ef3 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -19,7 +19,7 @@
     <!-- F# Version components -->
     <FSMajorVersion>11</FSMajorVersion>
     <FSMinorVersion>0</FSMinorVersion>
-    <FSBuildVersion>100</FSBuildVersion>
+    <FSBuildVersion>101</FSBuildVersion>
     <FSRevisionVersion>0</FSRevisionVersion>
     <!-- -->
     <!-- F# Language version -->