diff --git a/src/Directory.build.props b/src/Directory.build.props
index 0dea97a..b9553b5 100644
--- a/src/Directory.build.props
+++ b/src/Directory.build.props
@@ -36,7 +36,7 @@
     <PackageReference Include="Xunit.SkippableFact" Version="1.4.13" />
     <PackageReference Include="Xunit.StaFact" Version="1.0.37" />
     <PackageReference Include="FluentAssertions" Version="6.2.0" />
-    <PackageReference Include="DiffEngine" Version="8.5.2" />
+    <PackageReference Include="DiffEngine" Version="8.5.3" />
     <PackageReference Include="PublicApiGenerator" Version="10.2.0" />
     <PackageReference Include="coverlet.msbuild" Version="3.1.0">
       <PrivateAssets>all</PrivateAssets>