diff --git a/Directory.Build.props b/Directory.Build.props
index 1d603bf50..43d1ce15e 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -40,6 +40,6 @@
         <InternalsVisibleTo Include="$(AssemblyName).Tests" />
     </ItemGroup>
     <ItemGroup>
-        <GlobalPackageReference Include="ReferenceTrimmer" Version="3.5.2" />
+        <GlobalPackageReference Include="ReferenceTrimmer" Version="3.5.6" />
     </ItemGroup>
 </Project>