diff --git a/package-lock.json b/package-lock.json
index 4062bc83..93e01f78 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@mojaloop/central-services-shared",
-  "version": "10.4.2",
+  "version": "10.4.3",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index ab5ec7d1..0de0c88f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@mojaloop/central-services-shared",
-  "version": "10.4.2",
+  "version": "10.4.3",
   "description": "Shared code for central services",
   "main": "src/index.js",
   "scripts": {
diff --git a/src/enums/events.js b/src/enums/events.js
index a5e42875..ac01a72f 100644
--- a/src/enums/events.js
+++ b/src/enums/events.js
@@ -110,6 +110,7 @@ const ActionLetter = {
   bulkFulfil: 'BF',
   bulkFulfilDuplicate: 'BFD',
   bulkCommit: 'BC',
+  bulkAbort: 'BA',
   bulkTimeoutReceived: 'BTRc',
   bulkTimeoutReserved: 'BTRs',
   commit: 'C',