diff --git a/packages/google-cloud-billing/CHANGELOG.md b/packages/google-cloud-billing/CHANGELOG.md
index 5afca16c809..1ee3debe606 100644
--- a/packages/google-cloud-billing/CHANGELOG.md
+++ b/packages/google-cloud-billing/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [3.1.0](https://github.com/googleapis/nodejs-billing/compare/v3.0.0...v3.1.0) (2022-07-04)
+
+
+### Features
+
+* support regapic LRO ([caf329e](https://github.com/googleapis/nodejs-billing/commit/caf329e7a9661a35a3b0600cc7bc0bdb983aa115))
+
 ## [3.0.0](https://github.com/googleapis/nodejs-billing/compare/v2.4.0...v3.0.0) (2022-05-20)
 
 
diff --git a/packages/google-cloud-billing/package.json b/packages/google-cloud-billing/package.json
index af1f3a8829b..682e526e41b 100644
--- a/packages/google-cloud-billing/package.json
+++ b/packages/google-cloud-billing/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@google-cloud/billing",
-  "version": "3.0.0",
+  "version": "3.1.0",
   "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 5ad759beeb7..5f8f76a5a38 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": "3.0.0",
+        "version": "3.1.0",
         "language": "TYPESCRIPT",
         "apis": [
             {
diff --git a/packages/google-cloud-billing/samples/package.json b/packages/google-cloud-billing/samples/package.json
index f12b30df3e0..1948c4b6b12 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": "^3.0.0"
+    "@google-cloud/billing": "^3.1.0"
   },
   "devDependencies": {
     "c8": "^7.1.0",