diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 34bcbbe46e0e33..07f00043fda256 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -194,9 +194,9 @@
       <Uri>https://github.com/dotnet/runtime</Uri>
       <Sha>102d1e856c7e0e553abeec937783da5debed73ad</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NET.ILLink.Tasks" Version="6.0.100-preview.2.21180.4">
+    <Dependency Name="Microsoft.NET.ILLink.Tasks" Version="6.0.100-preview.2.21181.1">
       <Uri>https://github.com/mono/linker</Uri>
-      <Sha>dd7d70118b7146125781c830bbff47a8cb953f39</Sha>
+      <Sha>f4147aa53a425420f725c9cb5dbd36552df99372</Sha>
     </Dependency>
     <Dependency Name="Microsoft.DotNet.XHarness.TestRunners.Xunit" Version="1.0.0-prerelease.21180.1">
       <Uri>https://github.com/dotnet/xharness</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index cb62f56ddcf878..f79f2c9fc7ce5c 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -159,7 +159,7 @@
     <!-- Docs -->
     <MicrosoftPrivateIntellisenseVersion>5.0.0-preview-20201009.2</MicrosoftPrivateIntellisenseVersion>
     <!-- ILLink -->
-    <MicrosoftNETILLinkTasksVersion>6.0.100-preview.2.21180.4</MicrosoftNETILLinkTasksVersion>
+    <MicrosoftNETILLinkTasksVersion>6.0.100-preview.2.21181.1</MicrosoftNETILLinkTasksVersion>
     <!-- ICU -->
     <MicrosoftNETCoreRuntimeICUTransportVersion>6.0.0-preview.4.21179.1</MicrosoftNETCoreRuntimeICUTransportVersion>
     <!-- Mono LLVM -->