diff --git a/CHANGELOG.md b/CHANGELOG.md
index 60bc9dbc4..ba0c6b1a0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.2.8] - 2023-09-20
+
+### Changed
+
+Get the `./release.sh` script working, and document how to use it
+
+### Fixed
+
+Fix issue where MHS adaptor does not accept more than 98 external attachments
+
 ## [1.2.7] - 2023-09-18
 
 ### Fixed
diff --git a/release-scripts/release.sh b/release-scripts/release.sh
index 962e62b01..b3526e351 100755
--- a/release-scripts/release.sh
+++ b/release-scripts/release.sh
@@ -2,7 +2,7 @@
 
 set -e
 
-export BUILD_TAG=1.2.7
+export BUILD_TAG=1.2.8
 
 git fetch
 git checkout $BUILD_TAG