diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0cf04d9..fe1d5f0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,17 @@
 
 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.
 
+## [9.0.0](https://github.com/cloudevents/sdk-javascript/compare/v8.0.3...v9.0.0) (2025-04-03)
+
+
+### ⚠ BREAKING CHANGES
+
+* remove node 16 ([#610](https://github.com/cloudevents/sdk-javascript/issues/610))
+
+### Features
+
+* remove node 16 ([#610](https://github.com/cloudevents/sdk-javascript/issues/610)) ([3ff6fdd](https://github.com/cloudevents/sdk-javascript/commit/3ff6fdd3bf1a9d77be9cd1d1ed589de47a86f7c1))
+
 ## [8.0.3](https://github.com/cloudevents/sdk-javascript/compare/v8.0.2...v8.0.3) (2025-04-02)
 
 
diff --git a/package-lock.json b/package-lock.json
index e7693e3..a008dd9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "cloudevents",
-  "version": "8.0.3",
+  "version": "9.0.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "cloudevents",
-      "version": "8.0.3",
+      "version": "9.0.0",
       "license": "Apache-2.0",
       "dependencies": {
         "ajv": "^8.11.0",
diff --git a/package.json b/package.json
index b203e5d..8a2a726 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cloudevents",
-  "version": "8.0.3",
+  "version": "9.0.0",
   "description": "CloudEvents SDK for JavaScript",
   "main": "dist/index.js",
   "scripts": {