diff --git a/src/Directory.Packages.props b/src/Directory.Packages.props
index 830efef..dc634a9 100644
--- a/src/Directory.Packages.props
+++ b/src/Directory.Packages.props
@@ -23,7 +23,7 @@
     <PackageVersion Include="Verify.XunitV3" Version="33.1.0" />
     <PackageVersion Include="xunit.v3" Version="4.0.1" />
     <PackageVersion Include="Argon" Version="0.37.0" />
-    <PackageVersion Include="DiffEngine" Version="20.4.0" />
+    <PackageVersion Include="DiffEngine" Version="20.5.1" />
     <PackageVersion Include="EmptyFiles" Version="8.19.0" />
     <PackageVersion Include="SimpleInfoName" Version="3.2.0" />
     <PackageVersion Include="Verify" Version="33.1.1" />