diff --git a/asset/quickstart.rb b/asset/quickstart.rb
index b664dc532..dd0b2120c 100644
--- a/asset/quickstart.rb
+++ b/asset/quickstart.rb
@@ -16,16 +16,16 @@ def export_assets project_id:, dump_file_path:
   # [START asset_quickstart_export_assets]
   require "google/cloud/asset"
 
-  asset_service_client = Google::Cloud::Asset.new version: :v1beta1
+  asset_service_client = Google::Cloud::Asset.new version: :v1
   # project_id = 'YOUR_PROJECT_ID'
   # Assets dump file path, e.g.: gs://[YOUR_BUCKET]/[YOUR_ASSETS_FILE]
   # dump_file_path = 'YOUR_ASSET_DUMP_FILE_PATH'
   formatted_parent =
-    Google::Cloud::Asset::V1beta1::AssetServiceClient.project_path(
+    Google::Cloud::Asset::V1::AssetServiceClient.project_path(
       project_id
     )
-  output_config = Google::Cloud::Asset::V1beta1::OutputConfig.new(
-    gcs_destination: Google::Cloud::Asset::V1beta1::GcsDestination.new(
+  output_config = Google::Cloud::Asset::V1::OutputConfig.new(
+    gcs_destination: Google::Cloud::Asset::V1::GcsDestination.new(
       uri: dump_file_path
     )
   )
@@ -50,14 +50,14 @@ def batch_get_history project_id:, asset_names:
   # asset names, e.g.: //storage.googleapis.com/[YOUR_BUCKET_NAME]
   # asset_names = [ASSET_NAMES, COMMMA_DELIMTTED]
   formatted_parent =
-    Google::Cloud::Asset::V1beta1::AssetServiceClient.project_path project_id
+    Google::Cloud::Asset::V1::AssetServiceClient.project_path project_id
 
   content_type = :RESOURCE
-  read_time_window = Google::Cloud::Asset::V1beta1::TimeWindow.new(
+  read_time_window = Google::Cloud::Asset::V1::TimeWindow.new(
     start_time: Google::Protobuf::Timestamp.new(seconds: Time.now.getutc.to_i)
   )
 
-  asset_service_client = Google::Cloud::Asset.new version: :v1beta1
+  asset_service_client = Google::Cloud::Asset.new version: :v1
   response = asset_service_client.batch_get_assets_history(
     formatted_parent, content_type, read_time_window, asset_names: asset_names
   )