diff --git a/docs/CHANGELOG.rst b/docs/CHANGELOG.rst
index 11e8f30fd..6dde3b91e 100644
--- a/docs/CHANGELOG.rst
+++ b/docs/CHANGELOG.rst
@@ -7,9 +7,11 @@ All notable changes to the Vector SIL Kit project shall be documented in this fi
 The format is based on `Keep a Changelog (http://keepachangelog.com/en/1.0.0/) <http://keepachangelog.com/en/1.0.0/>`_.
 
 
-[4.0.56] - UNRELEASED
+[4.0.56] - 2025-05-19
 ---------------------
 
+This is a Quality Assured Release.
+
 .. admonition:: Note: the Ubuntu 18.04 binary distribution package is deprecated
 
    We are sunsetting the distribution of Ubuntu 18.04 packages with this release.