diff --git a/.repo-metadata.json b/.repo-metadata.json
index 112250e..5a6ed1e 100644
--- a/.repo-metadata.json
+++ b/.repo-metadata.json
@@ -1,15 +1,16 @@
 {
-  "name": "containeranalysis",
-  "name_pretty": "Cloud Container Analysis",
-  "product_documentation": "https://cloud.google.com/container-registry/docs/container-analysis",
-  "client_documentation": "https://googleapis.dev/python/containeranalysis/latest",
-  "issue_tracker": "https://issuetracker.google.com/savedsearches/559777",
-  "release_level": "ga",
-  "language": "python",
-  "library_type": "GAPIC_AUTO",
-  "repo": "googleapis/python-containeranalysis",
-  "distribution_name": "google-cloud-containeranalysis",
-  "api_id": "containeranalysis.googleapis.com",
-  "codeowner_team": "@googleapis/cicd",
-  "requires_billing": false
+    "name": "containeranalysis",
+    "name_pretty": "Cloud Container Analysis",
+    "product_documentation": "https://cloud.google.com/container-registry/docs/container-analysis",
+    "client_documentation": "https://googleapis.dev/python/containeranalysis/latest",
+    "issue_tracker": "https://issuetracker.google.com/savedsearches/559777",
+    "release_level": "ga",
+    "language": "python",
+    "library_type": "GAPIC_AUTO",
+    "repo": "googleapis/python-containeranalysis",
+    "distribution_name": "google-cloud-containeranalysis",
+    "api_id": "containeranalysis.googleapis.com",
+    "codeowner_team": "@googleapis/cicd",
+    "requires_billing": false,
+    "default_version": "v1"
 }