diff --git a/apis/Google.Cloud.BigQuery.DataTransfer.V1/Google.Cloud.BigQuery.DataTransfer.V1/Google.Cloud.BigQuery.DataTransfer.V1.csproj b/apis/Google.Cloud.BigQuery.DataTransfer.V1/Google.Cloud.BigQuery.DataTransfer.V1/Google.Cloud.BigQuery.DataTransfer.V1.csproj
index 00d4b087f88a..0002bc5a5fc0 100644
--- a/apis/Google.Cloud.BigQuery.DataTransfer.V1/Google.Cloud.BigQuery.DataTransfer.V1/Google.Cloud.BigQuery.DataTransfer.V1.csproj
+++ b/apis/Google.Cloud.BigQuery.DataTransfer.V1/Google.Cloud.BigQuery.DataTransfer.V1/Google.Cloud.BigQuery.DataTransfer.V1.csproj
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <Version>4.7.0</Version>
+    <Version>4.8.0</Version>
     <TargetFrameworks>netstandard2.0;net462</TargetFrameworks>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <Description>Recommended Google client library to access the BigQuery Data Transfer API, which transfers data from partner SaaS applications to Google BigQuery on a scheduled, managed basis.</Description>
diff --git a/apis/Google.Cloud.BigQuery.DataTransfer.V1/docs/history.md b/apis/Google.Cloud.BigQuery.DataTransfer.V1/docs/history.md
index 652dbda575ec..7eb46607dcb9 100644
--- a/apis/Google.Cloud.BigQuery.DataTransfer.V1/docs/history.md
+++ b/apis/Google.Cloud.BigQuery.DataTransfer.V1/docs/history.md
@@ -1,5 +1,11 @@
 # Version history
 
+## Version 4.8.0, released 2024-04-19
+
+### Documentation improvements
+
+- Updated comments ([commit b8e05f5](https://github.com/googleapis/google-cloud-dotnet/commit/b8e05f5d0128f956984115994083d58a142c78b6))
+
 ## Version 4.7.0, released 2024-03-26
 
 ### New features
diff --git a/apis/apis.json b/apis/apis.json
index fabea7c8647c..2bb0cdbdcc50 100644
--- a/apis/apis.json
+++ b/apis/apis.json
@@ -933,7 +933,7 @@
       "protoPath": "google/cloud/bigquery/datatransfer/v1",
       "productName": "Google BigQuery Data Transfer",
       "productUrl": "https://cloud.google.com/bigquery/transfer/",
-      "version": "4.7.0",
+      "version": "4.8.0",
       "type": "grpc",
       "description": "Recommended Google client library to access the BigQuery Data Transfer API, which transfers data from partner SaaS applications to Google BigQuery on a scheduled, managed basis.",
       "dependencies": {