diff --git a/input/pagecontent/changelog.md b/input/pagecontent/changelog.md
index d642974..de64268 100644
--- a/input/pagecontent/changelog.md
+++ b/input/pagecontent/changelog.md
@@ -4,12 +4,13 @@ All significant changes to this FHIR implementation guide will be documented on
 ### STU 5 Sequence - v5.0.0
 
 #### Added
-* [#272](https://github.com/hl7ch/ch-emed/issues/272): Add page relationship between documents
+* [#272](https://github.com/hl7ch/ch-emed/issues/272): Add guidance for 'Relationship between documents'
 
 #### Changed / Updated
 * [#278](https://github.com/hl7ch/ch-emed/issues/278): Update the figures of the documents
 * [#274](https://github.com/hl7ch/ch-emed/issues/274): Add profiles for Medication List document when the Composition entries come from changed entries (PADV): CHEMEDMedicationStatementChangedList and CHEMEDMedicationRequestChangedList
 * [#283](https://github.com/hl7ch/ch-emed/issues/283): Relax min card for doseAndRate from 1 to 0 and fix FHIRPath in ch-dosage-3 constraint (DosageMedicationRequest)
+* [#289](https://github.com/hl7ch/ch-emed/issues/289): Add extension parentDocument to the entries in 2-1 Medication List document
 
 #### Fixed
 * [#271](https://github.com/hl7ch/ch-emed/issues/271): Validation issue with display values fixed through new version of the IG publisher