diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index e4c8ada9caaf7..0b52679684ba3 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -54,14 +54,14 @@
       <Sha>803d8598f98fb4efd94604b32627ee9407f246db</Sha>
       <SourceBuild RepoName="command-line-api" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Cecil" Version="0.11.5-alpha.24460.1">
+    <Dependency Name="Microsoft.DotNet.Cecil" Version="0.11.5-alpha.24466.1">
       <Uri>https://github.com/dotnet/cecil</Uri>
-      <Sha>1541df9c44ff8da964b2946e18655c2e37e4a198</Sha>
+      <Sha>e11c2362cd0beec08b8d39c98503433db5b84679</Sha>
     </Dependency>
     <!-- Intermediate is necessary for source build. -->
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.cecil" Version="0.11.5-alpha.24460.1">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.cecil" Version="0.11.5-alpha.24466.1">
       <Uri>https://github.com/dotnet/cecil</Uri>
-      <Sha>1541df9c44ff8da964b2946e18655c2e37e4a198</Sha>
+      <Sha>e11c2362cd0beec08b8d39c98503433db5b84679</Sha>
       <SourceBuild RepoName="cecil" ManagedOnly="true" />
     </Dependency>
     <Dependency Name="Microsoft.NET.Workload.Emscripten.Current.Manifest-9.0.100.Transport" Version="9.0.0-rc.2.24464.3">
diff --git a/eng/Versions.props b/eng/Versions.props
index 30b4642439628..5a9e7a12c1ee7 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -211,7 +211,7 @@
     <!-- Docs -->
     <MicrosoftPrivateIntellisenseVersion>9.0.0-preview-20240830.1</MicrosoftPrivateIntellisenseVersion>
     <!-- Mono Cecil -->
-    <MicrosoftDotNetCecilVersion>0.11.5-alpha.24460.1</MicrosoftDotNetCecilVersion>
+    <MicrosoftDotNetCecilVersion>0.11.5-alpha.24466.1</MicrosoftDotNetCecilVersion>
     <!-- ILCompiler -->
     <MicrosoftDotNetILCompilerVersion>9.0.0-rc.2.24463.7</MicrosoftDotNetILCompilerVersion>
     <!-- ICU -->