diff --git a/packages/google-cloud-billing/CHANGELOG.md b/packages/google-cloud-billing/CHANGELOG.md
index 84467f77df6..5afca16c809 100644
--- a/packages/google-cloud-billing/CHANGELOG.md
+++ b/packages/google-cloud-billing/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## [3.0.0](https://github.com/googleapis/nodejs-billing/compare/v2.4.0...v3.0.0) (2022-05-20)
+
+
+### ⚠ BREAKING CHANGES
+
+* update library to use Node 12 (#230)
+
+### Build System
+
+* update library to use Node 12 ([#230](https://github.com/googleapis/nodejs-billing/issues/230)) ([9521ea0](https://github.com/googleapis/nodejs-billing/commit/9521ea0ab1916f493da9430800b0dd64bd2f3113))
+
 ## [2.4.0](https://github.com/googleapis/nodejs-billing/compare/v2.3.0...v2.4.0) (2022-04-06)
 
 
diff --git a/packages/google-cloud-billing/package.json b/packages/google-cloud-billing/package.json
index 94e612bc0b0..c849b60f24d 100644
--- a/packages/google-cloud-billing/package.json
+++ b/packages/google-cloud-billing/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@google-cloud/billing",
-  "version": "2.4.0",
+  "version": "3.0.0",
   "description": "Billing client for Node.js",
   "repository": "googleapis/nodejs-billing",
   "license": "Apache-2.0",
diff --git a/packages/google-cloud-billing/samples/generated/v1/snippet_metadata.google.cloud.billing.v1.json b/packages/google-cloud-billing/samples/generated/v1/snippet_metadata.google.cloud.billing.v1.json
index cf8147ef9ff..5ad759beeb7 100644
--- a/packages/google-cloud-billing/samples/generated/v1/snippet_metadata.google.cloud.billing.v1.json
+++ b/packages/google-cloud-billing/samples/generated/v1/snippet_metadata.google.cloud.billing.v1.json
@@ -1,7 +1,7 @@
 {
     "clientLibrary": {
         "name": "nodejs-billing",
-        "version": "2.4.0",
+        "version": "3.0.0",
         "language": "TYPESCRIPT",
         "apis": [
             {
diff --git a/packages/google-cloud-billing/samples/package.json b/packages/google-cloud-billing/samples/package.json
index 40c34bc3106..f12b30df3e0 100644
--- a/packages/google-cloud-billing/samples/package.json
+++ b/packages/google-cloud-billing/samples/package.json
@@ -13,7 +13,7 @@
     "test": "c8 mocha --timeout 600000 test/*.js"
   },
   "dependencies": {
-    "@google-cloud/billing": "^2.4.0"
+    "@google-cloud/billing": "^3.0.0"
   },
   "devDependencies": {
     "c8": "^7.1.0",