diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1d57af5..02aa3f3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,14 +5,12 @@ The first name in a bullet point below is the Python class name while the second
 Elements marked as `collectable` means that they can be added directly to a package.
 Non-collectable elements are various sub-elements to collectable elements.
 
-## [Unreleased]
+## [v0.5.3] - 2024-03-31
 
 ### Fixed
 
 * Fixed bug in Reader class for property `QUEUED-RECEIVER-COM-SPEC/QUEUE-LENGTH`
 
-## [v0.5.3] - 2024-03-29
-
 ### Added
 
 #### XML - Common structure elements