diff --git a/packages/google-cloud-networkconnectivity/.repo-metadata.json b/packages/google-cloud-networkconnectivity/.repo-metadata.json
index ee3248dd986..b3b67df0886 100644
--- a/packages/google-cloud-networkconnectivity/.repo-metadata.json
+++ b/packages/google-cloud-networkconnectivity/.repo-metadata.json
@@ -2,8 +2,8 @@
   "client_documentation": "https://cloud.google.com/nodejs/docs/reference/network-connectivity/latest",
   "api_id": "networkconnectivity.googleapis.com",
   "distribution_name": "@google-cloud/network-connectivity",
-  "release_level": "preview",
-  "default_version": "v1alpha1",
+  "release_level": "stable",
+  "default_version": "v1",
   "language": "nodejs",
   "name_pretty": "Network Connectivity Center",
   "repo": "googleapis/nodejs-network-connectivity",
diff --git a/packages/google-cloud-networkconnectivity/README.md b/packages/google-cloud-networkconnectivity/README.md
index 278fef82700..30cb2f973eb 100644
--- a/packages/google-cloud-networkconnectivity/README.md
+++ b/packages/google-cloud-networkconnectivity/README.md
@@ -4,7 +4,7 @@
 
 # [Network Connectivity Center: Node.js Client](https://github.com/googleapis/nodejs-network-connectivity)
 
-[![release level](https://img.shields.io/badge/release%20level-preview-yellow.svg?style=flat)](https://cloud.google.com/terms/launch-stages)
+[![release level](https://img.shields.io/badge/release%20level-stable-brightgreen.svg?style=flat)](https://cloud.google.com/terms/launch-stages)
 [![npm version](https://img.shields.io/npm/v/@google-cloud/network-connectivity.svg)](https://www.npmjs.org/package/@google-cloud/network-connectivity)
 
 
@@ -122,13 +122,14 @@ This library follows [Semantic Versioning](http://semver.org/).
 
 
 
+This library is considered to be **stable**. The code surface will not change in backwards-incompatible ways
+unless absolutely necessary (e.g. because of critical security issues) or with
+an extensive deprecation period. Issues and requests against **stable** libraries
+are addressed with the highest priority.
 
 
 
 
-This library is considered to be in **preview**. This means it is still a
-work-in-progress and under active development. Any release is subject to
-backwards-incompatible changes at any time.
 
 
 More Information: [Google Cloud Platform Launch Stages][launch_stages]
diff --git a/packages/google-cloud-networkconnectivity/src/index.ts b/packages/google-cloud-networkconnectivity/src/index.ts
index b452b623907..265e68c8bc5 100644
--- a/packages/google-cloud-networkconnectivity/src/index.ts
+++ b/packages/google-cloud-networkconnectivity/src/index.ts
@@ -19,8 +19,8 @@
 import * as v1 from './v1';
 import * as v1alpha1 from './v1alpha1';
 
-const HubServiceClient = v1alpha1.HubServiceClient;
-type HubServiceClient = v1alpha1.HubServiceClient;
+const HubServiceClient = v1.HubServiceClient;
+type HubServiceClient = v1.HubServiceClient;
 
 export {v1, v1alpha1, HubServiceClient};
 export default {v1, v1alpha1, HubServiceClient};