diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index ba35aa2a11d11a..f9aa8792364a6f 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -361,17 +361,17 @@
       <Uri>https://github.com/dotnet/runtime-assets</Uri>
       <Sha>45c55b97e4006bac84d19a382ace44ef3dcb8d94</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Net.Compilers.Toolset" Version="4.12.0-3.25569.8">
+    <Dependency Name="Microsoft.Net.Compilers.Toolset" Version="4.12.0-3.26274.2">
       <Uri>https://github.com/dotnet/roslyn</Uri>
-      <Sha>dc344ef24932dcd53cdd24c15364a5996bc6a675</Sha>
+      <Sha>0118715be822b3f2f1e6a35ec1f79d7e245759c1</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.CodeAnalysis" Version="4.12.0-3.25569.8">
+    <Dependency Name="Microsoft.CodeAnalysis" Version="4.12.0-3.26274.2">
       <Uri>https://github.com/dotnet/roslyn</Uri>
-      <Sha>dc344ef24932dcd53cdd24c15364a5996bc6a675</Sha>
+      <Sha>0118715be822b3f2f1e6a35ec1f79d7e245759c1</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.CodeAnalysis.CSharp" Version="4.12.0-3.25569.8">
+    <Dependency Name="Microsoft.CodeAnalysis.CSharp" Version="4.12.0-3.26274.2">
       <Uri>https://github.com/dotnet/roslyn</Uri>
-      <Sha>dc344ef24932dcd53cdd24c15364a5996bc6a675</Sha>
+      <Sha>0118715be822b3f2f1e6a35ec1f79d7e245759c1</Sha>
     </Dependency>
     <Dependency Name="Microsoft.CodeAnalysis.Analyzers" Version="3.11.0-beta1.26075.3">
       <Uri>https://github.com/dotnet/roslyn-analyzers</Uri>
@@ -382,9 +382,9 @@
       <Sha>5ef1abb57ce3df89eae65ecadeb1ddbab323ae05</Sha>
     </Dependency>
     <!-- Intermediate is necessary for source build. -->
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.roslyn" Version="4.12.0-3.25569.8">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.roslyn" Version="4.12.0-3.26274.2">
       <Uri>https://github.com/dotnet/roslyn</Uri>
-      <Sha>dc344ef24932dcd53cdd24c15364a5996bc6a675</Sha>
+      <Sha>0118715be822b3f2f1e6a35ec1f79d7e245759c1</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 c3ddb002ed1095..c44221ad90e01a 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -43,9 +43,9 @@
       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>4.12.0-3.25569.8</MicrosoftCodeAnalysisCSharpVersion>
-    <MicrosoftCodeAnalysisVersion>4.12.0-3.25569.8</MicrosoftCodeAnalysisVersion>
-    <MicrosoftNetCompilersToolsetVersion>4.12.0-3.25569.8</MicrosoftNetCompilersToolsetVersion>
+    <MicrosoftCodeAnalysisCSharpVersion>4.12.0-3.26274.2</MicrosoftCodeAnalysisCSharpVersion>
+    <MicrosoftCodeAnalysisVersion>4.12.0-3.26274.2</MicrosoftCodeAnalysisVersion>
+    <MicrosoftNetCompilersToolsetVersion>4.12.0-3.26274.2</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.