diff --git a/Directory.Packages.props b/Directory.Packages.props
index a0cc1ae1f..a88351250 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -88,7 +88,7 @@
   <ItemGroup>
     <PackageVersion Include="Aspire.Hosting.AppHost" Version="13.0.0" />
     <PackageVersion Include="AngleSharp.Diffing" Version="1.1.0" />
-    <PackageVersion Include="DiffPlex" Version="1.7.2" />
+    <PackageVersion Include="DiffPlex" Version="1.9.0" />
     <PackageVersion Include="FluentAssertions" Version="7.2.0" />
     <PackageVersion Include="FsUnit.xUnit" Version="7.0.1" />
     <PackageVersion Include="GitHubActionsTestLogger" Version="2.4.1" />