diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1462f41de..bf8961ce5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@
 
 [Full changelog][unreleased]
 
+## Release 155 - 2024-12-10
+
+[Full changelog][155]
+
 - Migration (and logic) to allow users to belong to multiple organisations
 - Data migration to fix forecasts with incorrect providing organisation name
 
@@ -1730,7 +1734,8 @@
 - Planned start and end dates are mandatory
 - Actual start and end dates must not be in the future
 
-[unreleased]: https://github.com/UKGovernmentBEIS/beis-report-official-development-assistance/compare/release-154...HEAD
+[unreleased]: https://github.com/UKGovernmentBEIS/beis-report-official-development-assistance/compare/release-155...HEAD
+[155]: https://github.com/UKGovernmentBEIS/beis-report-official-development-assistance/compare/release-154...release-155
 [154]: https://github.com/UKGovernmentBEIS/beis-report-official-development-assistance/compare/release-153...release-154
 [153]: https://github.com/UKGovernmentBEIS/beis-report-official-development-assistance/compare/release-152...release-153
 [152]: https://github.com/UKGovernmentBEIS/beis-report-official-development-assistance/compare/release-151...release-152