diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6bc8515f..48384027 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,13 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+## [15.6.0](https://github.com/mojaloop/quoting-service/compare/v15.5.0...v15.6.0) (2024-02-02)
+
+
+### Features
+
+* **3666:** refactor quoting service into an event driven solution to improve performance ([#321](https://github.com/mojaloop/quoting-service/issues/321)) ([29036d5](https://github.com/mojaloop/quoting-service/commit/29036d5aa9e64be66d3d06b38f67174289b20e27)), closes [mojaloop/#3739](https://github.com/mojaloop/project/issues/3739)
+
 ## [15.5.0](https://github.com/mojaloop/quoting-service/compare/v15.4.0...v15.5.0) (2023-11-02)
 
 
diff --git a/package-lock.json b/package-lock.json
index 20bf68d2..fc7ee071 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "quoting-service",
-  "version": "15.6.0-snapshot.5",
+  "version": "15.6.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "quoting-service",
-      "version": "15.6.0-snapshot.5",
+      "version": "15.6.0",
       "license": "Apache-2.0",
       "dependencies": {
         "@hapi/good": "9.0.1",
diff --git a/package.json b/package.json
index 53ec161f..a836e89c 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "quoting-service",
   "description": "Quoting Service hosted by a scheme",
   "license": "Apache-2.0",
-  "version": "15.6.0-snapshot.5",
+  "version": "15.6.0",
   "author": "ModusBox",
   "contributors": [
     "Georgi Georgiev <georgi.georgiev@modusbox.com>",