diff --git a/packages/google-cloud-recaptchaenterprise/CHANGELOG.md b/packages/google-cloud-recaptchaenterprise/CHANGELOG.md
index 2e9cfdcc6cb..a0c26763286 100644
--- a/packages/google-cloud-recaptchaenterprise/CHANGELOG.md
+++ b/packages/google-cloud-recaptchaenterprise/CHANGELOG.md
@@ -4,6 +4,13 @@
 
 [1]: https://www.npmjs.com/package/@google-cloud/recaptcha-enterprise?activeTab=versions
 
+## [2.4.0](https://www.github.com/googleapis/nodejs-recaptcha-enterprise/compare/v2.3.0...v2.4.0) (2021-11-09)
+
+
+### Features
+
+* add reCAPTCHA Enterprise account defender API methods ([#328](https://www.github.com/googleapis/nodejs-recaptcha-enterprise/issues/328)) ([2099c50](https://www.github.com/googleapis/nodejs-recaptcha-enterprise/commit/2099c503c2bb91347761b083140c66f22b042a0d))
+
 ## [2.3.0](https://www.github.com/googleapis/nodejs-recaptcha-enterprise/compare/v2.2.1...v2.3.0) (2021-09-16)
 
 
diff --git a/packages/google-cloud-recaptchaenterprise/package.json b/packages/google-cloud-recaptchaenterprise/package.json
index 43c8b2d7daf..ce03c684c42 100644
--- a/packages/google-cloud-recaptchaenterprise/package.json
+++ b/packages/google-cloud-recaptchaenterprise/package.json
@@ -1,7 +1,7 @@
 {
   "repository": "googleapis/nodejs-recaptcha-enterprise",
   "name": "@google-cloud/recaptcha-enterprise",
-  "version": "2.3.0",
+  "version": "2.4.0",
   "author": "Google LLC",
   "description": "reCAPTCHA Enterprise API client for Node.js",
   "main": "build/src/index.js",
diff --git a/packages/google-cloud-recaptchaenterprise/samples/package.json b/packages/google-cloud-recaptchaenterprise/samples/package.json
index b83d4d68feb..6f85a189a31 100644
--- a/packages/google-cloud-recaptchaenterprise/samples/package.json
+++ b/packages/google-cloud-recaptchaenterprise/samples/package.json
@@ -13,7 +13,7 @@
     "test": "mocha --timeout 600000 test/*.js"
   },
   "dependencies": {
-    "@google-cloud/recaptcha-enterprise": "^2.3.0"
+    "@google-cloud/recaptcha-enterprise": "^2.4.0"
   },
   "devDependencies": {
     "chai": "^4.2.0",