diff --git a/CHANGELOG.md b/CHANGELOG.md
index d29ed78..f1673d5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [2.4.0](https://www.github.com/googleapis/nodejs-cloudbuild/compare/v2.3.2...v2.4.0) (2021-08-16)
+
+
+### Features
+
+* Add ability to configure BuildTriggers to create Builds that require approval before executing and ApproveBuild API to approve or reject pending Builds ([#267](https://www.github.com/googleapis/nodejs-cloudbuild/issues/267)) ([18ec067](https://www.github.com/googleapis/nodejs-cloudbuild/commit/18ec067ac1e112836c5d56747dda89e04f87c481))
+
 ### [2.3.2](https://www.github.com/googleapis/nodejs-cloudbuild/compare/v2.3.1...v2.3.2) (2021-08-16)
 
 
diff --git a/package.json b/package.json
index 44f85c1..b3e1bc6 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "repository": "googleapis/nodejs-cloudbuild",
   "name": "@google-cloud/cloudbuild",
-  "version": "2.3.2",
+  "version": "2.4.0",
   "author": "Google LLC",
   "description": "Cloud Build API client for Node.js",
   "main": "build/src/index.js",
diff --git a/samples/package.json b/samples/package.json
index 6eaa99d..55b8112 100644
--- a/samples/package.json
+++ b/samples/package.json
@@ -15,7 +15,7 @@
     "test": "c8 mocha system-test --timeout=800000"
   },
   "dependencies": {
-    "@google-cloud/cloudbuild": "^2.3.2"
+    "@google-cloud/cloudbuild": "^2.4.0"
   },
   "devDependencies": {
     "c8": "^7.0.0",