diff --git a/changelog.md b/changelog.md
index 866b9ee2..6c79c377 100644
--- a/changelog.md
+++ b/changelog.md
@@ -7,6 +7,8 @@ and (starting with v4.0.0) this project adheres to [Semantic Versioning](http://
 
 ## [Unreleased](https://github.com/HumanCellAtlas/metadata-schema/tree/staging)
 
+## [Released](https://github.com/HumanCellAtlas/metadata-schema/)
+
 ### [module/ontology/medication_ontology.json - v2.0.0] - 2025-02-28
 ### Changed
 Changed ontology source for the medication_ontology
@@ -19,8 +21,6 @@ Changed ontology source for the medication_ontology
 ### Changed
 Changed ontology source for the medication_ontology
 
-## [Released](https://github.com/HumanCellAtlas/metadata-schema/)
-
 ### [type/protocol/biomaterial_collection/dissociation_protocol.json - v6.3.0] - 2025-01-21
 ### Changed
 Changed user_friendly name of reagent field