diff --git a/generation_config.yaml b/generation_config.yaml
index 592fadffd773..1ce14fc3db0c 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -368,6 +368,24 @@ libraries:
   - proto_path: google/cloud/bigquery/biglake/v1
   - proto_path: google/cloud/bigquery/biglake/v1alpha1
 
+- api_shortname: biglake
+  name_pretty: BigLake API
+  product_documentation: 
+    https://cloud.google.com/bigquery/docs/iceberg-tables#create-using-biglake-metastore
+  api_description: The BigLake API provides access to BigLake Metastore, a serverless,
+    fully     managed, and highly available metastore for open-source data that can
+    be     used for querying Apache Iceberg tables in BigQuery.
+  client_documentation: 
+    https://cloud.google.com/java/docs/reference/google-cloud-biglake/latest/overview
+  release_level: preview
+  distribution_name: com.google.cloud:google-cloud-biglake
+  api_id: biglake.googleapis.com
+  library_type: GAPIC_AUTO
+  group_id: com.google.cloud
+  cloud_api: true
+  GAPICs:
+  - proto_path: google/cloud/biglake/v1
+  requires_billing: true
 - api_shortname: analyticshub
   name_pretty: Analytics Hub
   product_documentation: https://cloud.google.com/analytics-hub