From 66357986b36023050ea01ffda847c6de4b3f48ad Mon Sep 17 00:00:00 2001
From: "dotnet-maestro[bot]" <dotnet-maestro[bot]@users.noreply.github.com>
Date: Fri, 20 Mar 2026 02:03:14 +0000
Subject: [PATCH] Update dependencies from https://github.com/dotnet/roslyn
 build 20260319.1 On relative base path root
 Microsoft.SourceBuild.Intermediate.roslyn , Microsoft.CodeAnalysis ,
 Microsoft.CodeAnalysis.CSharp , Microsoft.Net.Compilers.Toolset From Version
 4.14.0-3.26111.11 -> To Version 4.12.0-3.26169.1

---
 eng/Version.Details.xml | 16 ++++++++--------
 eng/Versions.props      |  6 +++---
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 34ebc71af2f81c..8a124be61bd867 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -360,17 +360,17 @@
       <Uri>https://github.com/dotnet/runtime-assets</Uri>
       <Sha>70d5fa7d7d041da17e6f3827f55d7d9ceaffdb12</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Net.Compilers.Toolset" Version="4.14.0-3.26111.11">
+    <Dependency Name="Microsoft.Net.Compilers.Toolset" Version="4.12.0-3.26169.1">
       <Uri>https://github.com/dotnet/roslyn</Uri>
-      <Sha>3fd926df4ab3f93db7c52b21a05ec703736072cf</Sha>
+      <Sha>4691f409d8c65d8054d23183befc7e09d6b40668</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.CodeAnalysis" Version="4.14.0-3.26111.11">
+    <Dependency Name="Microsoft.CodeAnalysis" Version="4.12.0-3.26169.1">
       <Uri>https://github.com/dotnet/roslyn</Uri>
-      <Sha>3fd926df4ab3f93db7c52b21a05ec703736072cf</Sha>
+      <Sha>4691f409d8c65d8054d23183befc7e09d6b40668</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.CodeAnalysis.CSharp" Version="4.14.0-3.26111.11">
+    <Dependency Name="Microsoft.CodeAnalysis.CSharp" Version="4.12.0-3.26169.1">
       <Uri>https://github.com/dotnet/roslyn</Uri>
-      <Sha>3fd926df4ab3f93db7c52b21a05ec703736072cf</Sha>
+      <Sha>4691f409d8c65d8054d23183befc7e09d6b40668</Sha>
     </Dependency>
     <Dependency Name="Microsoft.CodeAnalysis.Analyzers" Version="3.12.0-beta1.26111.11">
       <Uri>https://github.com/dotnet/roslyn</Uri>
@@ -381,9 +381,9 @@
       <Sha>5ef1abb57ce3df89eae65ecadeb1ddbab323ae05</Sha>
     </Dependency>
     <!-- Intermediate is necessary for source build. -->
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.roslyn" Version="4.14.0-3.26111.11">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.roslyn" Version="4.12.0-3.26169.1">
       <Uri>https://github.com/dotnet/roslyn</Uri>
-      <Sha>3fd926df4ab3f93db7c52b21a05ec703736072cf</Sha>
+      <Sha>4691f409d8c65d8054d23183befc7e09d6b40668</Sha>
       <SourceBuild RepoName="roslyn" ManagedOnly="true" />
     </Dependency>
     <Dependency Name="Microsoft.DotNet.ApiCompat.Task" Version="9.0.109">
diff --git a/eng/Versions.props b/eng/Versions.props
index eda58fce5c7ccd..33f294e707038d 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -41,9 +41,9 @@
       Any tools that contribute to the design-time experience should use the MicrosoftCodeAnalysisVersion_LatestVS property above to ensure
       they do not break the local dev experience.
     -->
-    <MicrosoftCodeAnalysisCSharpVersion>4.14.0-3.26111.11</MicrosoftCodeAnalysisCSharpVersion>
-    <MicrosoftCodeAnalysisVersion>4.14.0-3.26111.11</MicrosoftCodeAnalysisVersion>
-    <MicrosoftNetCompilersToolsetVersion>4.14.0-3.26111.11</MicrosoftNetCompilersToolsetVersion>
+    <MicrosoftCodeAnalysisCSharpVersion>4.12.0-3.26169.1</MicrosoftCodeAnalysisCSharpVersion>
+    <MicrosoftCodeAnalysisVersion>4.12.0-3.26169.1</MicrosoftCodeAnalysisVersion>
+    <MicrosoftNetCompilersToolsetVersion>4.12.0-3.26169.1</MicrosoftNetCompilersToolsetVersion>
   </PropertyGroup>
   <!--
     For source generator support we need to target multiple versions of Roslyn in order to be able to run on older versions of Roslyn.