diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 8ad59c8052b5d1..9421f40d79d04a 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.24475.1">
+    <Dependency Name="Microsoft.DotNet.Cecil" Version="0.11.5-alpha.24480.1">
       <Uri>https://github.com/dotnet/cecil</Uri>
-      <Sha>0cb8de0eb8dfe676a449d080ed8c66b01faa6604</Sha>
+      <Sha>9c9443396f8deacceb8edb169890e52aac25f311</Sha>
     </Dependency>
     <!-- Intermediate is necessary for source build. -->
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.cecil" Version="0.11.5-alpha.24475.1">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.cecil" Version="0.11.5-alpha.24480.1">
       <Uri>https://github.com/dotnet/cecil</Uri>
-      <Sha>0cb8de0eb8dfe676a449d080ed8c66b01faa6604</Sha>
+      <Sha>9c9443396f8deacceb8edb169890e52aac25f311</Sha>
       <SourceBuild RepoName="cecil" ManagedOnly="true" />
     </Dependency>
     <Dependency Name="Microsoft.NET.Workload.Emscripten.Current.Manifest-9.0.100.Transport" Version="9.0.0-rtm.24469.1">
diff --git a/eng/Versions.props b/eng/Versions.props
index abeb48dc5f84ee..62b2c7efcd5321 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -212,7 +212,7 @@
     <!-- Docs -->
     <MicrosoftPrivateIntellisenseVersion>9.0.0-preview-20240916.1</MicrosoftPrivateIntellisenseVersion>
     <!-- Mono Cecil -->
-    <MicrosoftDotNetCecilVersion>0.11.5-alpha.24475.1</MicrosoftDotNetCecilVersion>
+    <MicrosoftDotNetCecilVersion>0.11.5-alpha.24480.1</MicrosoftDotNetCecilVersion>
     <!-- ILCompiler -->
     <MicrosoftDotNetILCompilerVersion>9.0.0-rtm.24473.2</MicrosoftDotNetILCompilerVersion>
     <!-- ICU -->