title: $:/changenotes/5.4.0/#9511
description: Migrate diff-match-patch library to diff-match-patch-es
release: 5.4.0
tags: $:/tags/ChangeNote
change-type: enhancement
change-category: developer
github-links: https://github.com/TiddlyWiki/TiddlyWiki5/pull/9511
github-contributors: Leilei332

Migrate the unmaintained [[diff-match-patch|https://github.com/google/diff-match-patch]] library to the maintained and modern fork [[diff-match-patch-es|https://github.com/antfu/diff-match-patch-es]].
