diff --git a/CHANGELOG.md b/CHANGELOG.md
index e9ffe70..5c66aa7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Changed
+
+- The XSLT `system-property('xsl:vendor-url')` now returns the project's
+  address on git.aleahim.com, where the repository moved from Codeberg.
+
 ### Fixed
 
 - An element restricting a NON-repeating base choice ({max occurs} = 1) is now