From 747f4bb907a320d6884c79cafda605e6047bfcd3 Mon Sep 17 00:00:00 2001
From: "dotnet-maestro[bot]" <dotnet-maestro[bot]@users.noreply.github.com>
Date: Tue, 28 Apr 2026 10:44:54 +0000
Subject: [PATCH] =?UTF-8?q?[msbuild]=20Source=20update=2097e3065=20?=
 =?UTF-8?q?=E2=86=92=20d005ac6=20Diff:=20https://github.com/dotnet/msbuild?=
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From: https://github.com/dotnet/msbuild/commit/97e30658d2667a799ab9147f0bbb1e7593aede9b
To: https://github.com/dotnet/msbuild/commit/d005ac679f053168867b6bfa59d41404b1dc86b3

[[ commit created by automation ]]
---
 src/msbuild/eng/Version.Details.xml       | 4 ++--
 src/msbuild/src/MSBuildTaskHost/README.md | 5 +++++
 src/source-manifest.json                  | 4 ++--
 3 files changed, 9 insertions(+), 4 deletions(-)
 create mode 100644 src/msbuild/src/MSBuildTaskHost/README.md

diff --git a/src/msbuild/eng/Version.Details.xml b/src/msbuild/eng/Version.Details.xml
index 6b137db754d4..9b6b13c9ef36 100644
--- a/src/msbuild/eng/Version.Details.xml
+++ b/src/msbuild/eng/Version.Details.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Dependencies>
-  <Source Uri="https://github.com/dotnet/dotnet" Mapping="msbuild" Sha="e9593819ed84a62923fe87c8d0958025726934c3" BarId="305927" />
+  <Source Uri="https://github.com/dotnet/dotnet" Mapping="msbuild" Sha="bf38c69d5d4087d1098b5f31283ad147feadf787" BarId="312135" />
   <ProductDependencies>
     <!-- Necessary for source-build. This allows the live version of the package to be used by source-build. -->
     <Dependency Name="System.CodeDom" Version="10.0.4">
@@ -123,4 +123,4 @@
       <Sha>e365cfcb58176841c2fb80d1a40926f394776970</Sha>
     </Dependency>
   </ToolsetDependencies>
-</Dependencies>
+</Dependencies>
\ No newline at end of file
diff --git a/src/msbuild/src/MSBuildTaskHost/README.md b/src/msbuild/src/MSBuildTaskHost/README.md
new file mode 100644
index 000000000000..2047d6d161d3
--- /dev/null
+++ b/src/msbuild/src/MSBuildTaskHost/README.md
@@ -0,0 +1,5 @@
+# MSBuildTaskHost
+
+`MSBuildTaskHost.exe` is required for some project types to maintain Visual Studio asset compatibility, especially around targeting .NET Framework 3.5. It targets .NET Framework 3.5 itself and must remain able to communicate over a named pipe with the rest of the code in this repository.
+
+This area is not under active development. Avoid editing it unless a compatibility or servicing need requires a change, and avoid changes made only for style, modernization, cleanup, or other minor considerations.
diff --git a/src/source-manifest.json b/src/source-manifest.json
index 319937a83439..b197f7188cd5 100644
--- a/src/source-manifest.json
+++ b/src/source-manifest.json
@@ -19,10 +19,10 @@
       "commitSha": "c7d923c268a2d4bea43b3027938dc323e725021a"
     },
     {
-      "barId": 311574,
+      "barId": 312205,
       "path": "msbuild",
       "remoteUri": "https://github.com/dotnet/msbuild",
-      "commitSha": "97e30658d2667a799ab9147f0bbb1e7593aede9b"
+      "commitSha": "d005ac679f053168867b6bfa59d41404b1dc86b3"
     },
     {
       "barId": 310908,