diff --git a/packages/google-cloud-dataproc/samples/generated/v1/snippet_metadata.google.cloud.dataproc.v1.json b/packages/google-cloud-dataproc/samples/generated/v1/snippet_metadata.google.cloud.dataproc.v1.json
index 6ca46b4ed6c..f9892a950ce 100644
--- a/packages/google-cloud-dataproc/samples/generated/v1/snippet_metadata.google.cloud.dataproc.v1.json
+++ b/packages/google-cloud-dataproc/samples/generated/v1/snippet_metadata.google.cloud.dataproc.v1.json
@@ -1,7 +1,7 @@
 {
     "clientLibrary": {
         "name": "nodejs-dataproc",
-        "version": "5.10.0",
+        "version": "5.11.0",
         "language": "TYPESCRIPT",
         "apis": [
             {
diff --git a/packages/google-cloud-dataproc/samples/generated/v1/snippet_metadata_google.cloud.dataproc.v1.json b/packages/google-cloud-dataproc/samples/generated/v1/snippet_metadata_google.cloud.dataproc.v1.json
index 7dabdfcba50..91f1783dec7 100644
--- a/packages/google-cloud-dataproc/samples/generated/v1/snippet_metadata_google.cloud.dataproc.v1.json
+++ b/packages/google-cloud-dataproc/samples/generated/v1/snippet_metadata_google.cloud.dataproc.v1.json
@@ -1,7 +1,7 @@
 {
     "clientLibrary": {
         "name": "nodejs-dataproc",
-        "version": "5.10.0",
+        "version": "5.11.0",
         "language": "TYPESCRIPT",
         "apis": [
             {
diff --git a/packages/google-cloud-deploy/samples/generated/v1/snippet_metadata.google.cloud.deploy.v1.json b/packages/google-cloud-deploy/samples/generated/v1/snippet_metadata.google.cloud.deploy.v1.json
index 890b46c25c7..b4ef526a4b7 100644
--- a/packages/google-cloud-deploy/samples/generated/v1/snippet_metadata.google.cloud.deploy.v1.json
+++ b/packages/google-cloud-deploy/samples/generated/v1/snippet_metadata.google.cloud.deploy.v1.json
@@ -1,7 +1,7 @@
 {
     "clientLibrary": {
         "name": "nodejs-deploy",
-        "version": "4.0.0",
+        "version": "4.1.0",
         "language": "TYPESCRIPT",
         "apis": [
             {
diff --git a/packages/google-cloud-deploy/samples/generated/v1/snippet_metadata_google.cloud.deploy.v1.json b/packages/google-cloud-deploy/samples/generated/v1/snippet_metadata_google.cloud.deploy.v1.json
index 74684abc379..452762c5817 100644
--- a/packages/google-cloud-deploy/samples/generated/v1/snippet_metadata_google.cloud.deploy.v1.json
+++ b/packages/google-cloud-deploy/samples/generated/v1/snippet_metadata_google.cloud.deploy.v1.json
@@ -1,7 +1,7 @@
 {
     "clientLibrary": {
         "name": "nodejs-deploy",
-        "version": "4.0.0",
+        "version": "4.1.0",
         "language": "TYPESCRIPT",
         "apis": [
             {
diff --git a/packages/google-devtools-cloudbuild/README.md b/packages/google-devtools-cloudbuild/README.md
index e0175b64579..e618877c773 100644
--- a/packages/google-devtools-cloudbuild/README.md
+++ b/packages/google-devtools-cloudbuild/README.md
@@ -44,7 +44,7 @@ Google APIs Client Libraries, in [Client Libraries Explained][explained].
 1.  [Select or create a Cloud Platform project][projects].
 1.  [Enable billing for your project][billing].
 1.  [Enable the Cloud Build API][enable_api].
-1.  [Set up authentication with a service account][auth] so you can access the
+1.  [Set up authentication][auth] so you can access the
     API from your local workstation.
 
 ### Installing the client library
@@ -214,4 +214,4 @@ See [LICENSE](https://github.com/googleapis/google-cloud-node/blob/main/LICENSE)
 [projects]: https://console.cloud.google.com/project
 [billing]: https://support.google.com/cloud/answer/6293499#enable-billing
 [enable_api]: https://console.cloud.google.com/flows/enableapi?apiid=cloudbuild.googleapis.com
-[auth]: https://cloud.google.com/docs/authentication/getting-started
+[auth]: https://cloud.google.com/docs/authentication/external/set-up-adc-local
diff --git a/packages/google-devtools-cloudbuild/protos/protos.json b/packages/google-devtools-cloudbuild/protos/protos.json
index bdecefe7862..74ab3d01157 100644
--- a/packages/google-devtools-cloudbuild/protos/protos.json
+++ b/packages/google-devtools-cloudbuild/protos/protos.json
@@ -1,4 +1,7 @@
 {
+  "options": {
+    "syntax": "proto3"
+  },
   "nested": {
     "google": {
       "nested": {
diff --git a/packages/google-devtools-cloudbuild/samples/generated/v1/snippet_metadata.google.devtools.cloudbuild.v1.json b/packages/google-devtools-cloudbuild/samples/generated/v1/snippet_metadata.google.devtools.cloudbuild.v1.json
index 5cc758d9da8..29b657caa86 100644
--- a/packages/google-devtools-cloudbuild/samples/generated/v1/snippet_metadata.google.devtools.cloudbuild.v1.json
+++ b/packages/google-devtools-cloudbuild/samples/generated/v1/snippet_metadata.google.devtools.cloudbuild.v1.json
@@ -1,7 +1,7 @@
 {
     "clientLibrary": {
         "name": "nodejs-cloudbuild",
-        "version": "4.5.0",
+        "version": "4.6.0",
         "language": "TYPESCRIPT",
         "apis": [
             {
diff --git a/packages/google-devtools-cloudbuild/samples/generated/v1/snippet_metadata_google.devtools.cloudbuild.v1.json b/packages/google-devtools-cloudbuild/samples/generated/v1/snippet_metadata_google.devtools.cloudbuild.v1.json
index 8cd579e9391..3239e4ec82f 100644
--- a/packages/google-devtools-cloudbuild/samples/generated/v1/snippet_metadata_google.devtools.cloudbuild.v1.json
+++ b/packages/google-devtools-cloudbuild/samples/generated/v1/snippet_metadata_google.devtools.cloudbuild.v1.json
@@ -1,7 +1,7 @@
 {
     "clientLibrary": {
         "name": "nodejs-cloudbuild",
-        "version": "4.5.0",
+        "version": "4.6.0",
         "language": "TYPESCRIPT",
         "apis": [
             {
diff --git a/packages/google-devtools-cloudbuild/samples/generated/v2/snippet_metadata.google.devtools.cloudbuild.v2.json b/packages/google-devtools-cloudbuild/samples/generated/v2/snippet_metadata.google.devtools.cloudbuild.v2.json
index a0f8623b2b7..136c8f38d6b 100644
--- a/packages/google-devtools-cloudbuild/samples/generated/v2/snippet_metadata.google.devtools.cloudbuild.v2.json
+++ b/packages/google-devtools-cloudbuild/samples/generated/v2/snippet_metadata.google.devtools.cloudbuild.v2.json
@@ -1,7 +1,7 @@
 {
     "clientLibrary": {
         "name": "nodejs-cloudbuild",
-        "version": "4.5.0",
+        "version": "4.6.0",
         "language": "TYPESCRIPT",
         "apis": [
             {
diff --git a/packages/google-devtools-cloudbuild/samples/generated/v2/snippet_metadata_google.devtools.cloudbuild.v2.json b/packages/google-devtools-cloudbuild/samples/generated/v2/snippet_metadata_google.devtools.cloudbuild.v2.json
index a0f8623b2b7..136c8f38d6b 100644
--- a/packages/google-devtools-cloudbuild/samples/generated/v2/snippet_metadata_google.devtools.cloudbuild.v2.json
+++ b/packages/google-devtools-cloudbuild/samples/generated/v2/snippet_metadata_google.devtools.cloudbuild.v2.json
@@ -1,7 +1,7 @@
 {
     "clientLibrary": {
         "name": "nodejs-cloudbuild",
-        "version": "4.5.0",
+        "version": "4.6.0",
         "language": "TYPESCRIPT",
         "apis": [
             {
diff --git a/packages/google-shopping-merchant-accounts/samples/generated/v1beta/snippet_metadata_google.shopping.merchant.accounts.v1beta.json b/packages/google-shopping-merchant-accounts/samples/generated/v1beta/snippet_metadata_google.shopping.merchant.accounts.v1beta.json
index f59711d8b33..4f57b2c60c9 100644
--- a/packages/google-shopping-merchant-accounts/samples/generated/v1beta/snippet_metadata_google.shopping.merchant.accounts.v1beta.json
+++ b/packages/google-shopping-merchant-accounts/samples/generated/v1beta/snippet_metadata_google.shopping.merchant.accounts.v1beta.json
@@ -1,7 +1,7 @@
 {
     "clientLibrary": {
         "name": "nodejs-accounts",
-        "version": "0.1.0",
+        "version": "1.0.0",
         "language": "TYPESCRIPT",
         "apis": [
             {
diff --git a/packages/google-shopping-merchant-datasources/samples/generated/v1beta/snippet_metadata_google.shopping.merchant.datasources.v1beta.json b/packages/google-shopping-merchant-datasources/samples/generated/v1beta/snippet_metadata_google.shopping.merchant.datasources.v1beta.json
index 138c64faa0f..dcdabd638c0 100644
--- a/packages/google-shopping-merchant-datasources/samples/generated/v1beta/snippet_metadata_google.shopping.merchant.datasources.v1beta.json
+++ b/packages/google-shopping-merchant-datasources/samples/generated/v1beta/snippet_metadata_google.shopping.merchant.datasources.v1beta.json
@@ -1,7 +1,7 @@
 {
     "clientLibrary": {
         "name": "nodejs-datasources",
-        "version": "0.1.0",
+        "version": "0.2.0",
         "language": "TYPESCRIPT",
         "apis": [
             {