diff --git a/apis/Google.Shopping.Css.V1/Google.Shopping.Css.V1/Google.Shopping.Css.V1.csproj b/apis/Google.Shopping.Css.V1/Google.Shopping.Css.V1/Google.Shopping.Css.V1.csproj
index 5d554a65192c..3217a9914fd0 100644
--- a/apis/Google.Shopping.Css.V1/Google.Shopping.Css.V1/Google.Shopping.Css.V1.csproj
+++ b/apis/Google.Shopping.Css.V1/Google.Shopping.Css.V1/Google.Shopping.Css.V1.csproj
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <Version>1.0.0-beta05</Version>
+    <Version>1.0.0-beta06</Version>
     <TargetFrameworks>netstandard2.0;net462</TargetFrameworks>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <Description>Recommended Google client library to access the Google Shopping CSS API, which allows you to programmatically manage your Comparison Shopping Service (CSS) account data at scale.</Description>
diff --git a/apis/Google.Shopping.Css.V1/docs/history.md b/apis/Google.Shopping.Css.V1/docs/history.md
index 59462fcc3cc3..b70225bd3de4 100644
--- a/apis/Google.Shopping.Css.V1/docs/history.md
+++ b/apis/Google.Shopping.Css.V1/docs/history.md
@@ -1,5 +1,29 @@
 # Version history
 
+## Version 1.0.0-beta06, released 2025-01-06
+
+### New features
+
+- UpdateCssProduct is added to CssProductInput proto ([commit 76bc3bd](https://github.com/googleapis/google-cloud-dotnet/commit/76bc3bd61adbf4a1793ae1ff8f708ecf932ad259))
+
+### Documentation improvements
+
+- Mark `freshness_time` as deprecated ([commit 76bc3bd](https://github.com/googleapis/google-cloud-dotnet/commit/76bc3bd61adbf4a1793ae1ff8f708ecf932ad259))
+- A comment for field `page_size` in message `.google.shopping.css.v1.ListChildAccountsRequest` is changed ([commit 76bc3bd](https://github.com/googleapis/google-cloud-dotnet/commit/76bc3bd61adbf4a1793ae1ff8f708ecf932ad259))
+- A comment for field `low_price` in message `.google.shopping.css.v1.Attributes` is changed ([commit 76bc3bd](https://github.com/googleapis/google-cloud-dotnet/commit/76bc3bd61adbf4a1793ae1ff8f708ecf932ad259))
+- A comment for field `high_price` in message `.google.shopping.css.v1.Attributes` is changed ([commit 76bc3bd](https://github.com/googleapis/google-cloud-dotnet/commit/76bc3bd61adbf4a1793ae1ff8f708ecf932ad259))
+- A comment for field `number_of_offers` in message `.google.shopping.css.v1.Attributes` is changed ([commit 76bc3bd](https://github.com/googleapis/google-cloud-dotnet/commit/76bc3bd61adbf4a1793ae1ff8f708ecf932ad259))
+- A comment for field `headline_offer_price` in message `.google.shopping.css.v1.Attributes` is changed ([commit 76bc3bd](https://github.com/googleapis/google-cloud-dotnet/commit/76bc3bd61adbf4a1793ae1ff8f708ecf932ad259))
+- A comment for field `headline_offer_shipping_price` in message `.google.shopping.css.v1.Attributes` is changed ([commit 76bc3bd](https://github.com/googleapis/google-cloud-dotnet/commit/76bc3bd61adbf4a1793ae1ff8f708ecf932ad259))
+- A comment for field `approved_countries` in message `.google.shopping.css.v1.CssProductStatus` is changed ([commit 76bc3bd](https://github.com/googleapis/google-cloud-dotnet/commit/76bc3bd61adbf4a1793ae1ff8f708ecf932ad259))
+- A comment for field `pending_countries` in message `.google.shopping.css.v1.CssProductStatus` is changed ([commit 76bc3bd](https://github.com/googleapis/google-cloud-dotnet/commit/76bc3bd61adbf4a1793ae1ff8f708ecf932ad259))
+- A comment for field `disapproved_countries` in message `.google.shopping.css.v1.CssProductStatus` is changed ([commit 76bc3bd](https://github.com/googleapis/google-cloud-dotnet/commit/76bc3bd61adbf4a1793ae1ff8f708ecf932ad259))
+- A comment for field `servability` in message `.google.shopping.css.v1.CssProductStatus` is changed ([commit 76bc3bd](https://github.com/googleapis/google-cloud-dotnet/commit/76bc3bd61adbf4a1793ae1ff8f708ecf932ad259))
+- A comment for field `applicable_countries` in message `.google.shopping.css.v1.CssProductStatus` is changed ([commit 76bc3bd](https://github.com/googleapis/google-cloud-dotnet/commit/76bc3bd61adbf4a1793ae1ff8f708ecf932ad259))
+- A comment for field `feed_id` in message`.google.shopping.css.v1.InsertCssProductInputRequest` is changed ([commit 76bc3bd](https://github.com/googleapis/google-cloud-dotnet/commit/76bc3bd61adbf4a1793ae1ff8f708ecf932ad259))
+- A comment for message `CssProduct` is changed ([commit 76bc3bd](https://github.com/googleapis/google-cloud-dotnet/commit/76bc3bd61adbf4a1793ae1ff8f708ecf932ad259))
+- Fix comment on list account labels ([commit 4c15ac9](https://github.com/googleapis/google-cloud-dotnet/commit/4c15ac9c65d0e308b2806eea7da13a2eef4903a3))
+
 ## Version 1.0.0-beta05, released 2024-10-29
 
 ### New features
diff --git a/generator-input/apis.json b/generator-input/apis.json
index 6dc49d3995de..46357149e358 100644
--- a/generator-input/apis.json
+++ b/generator-input/apis.json
@@ -6152,7 +6152,7 @@
     },
     {
       "id": "Google.Shopping.Css.V1",
-      "version": "1.0.0-beta05",
+      "version": "1.0.0-beta06",
       "type": "grpc",
       "productName": "CSS",
       "productUrl": "https://developers.google.com/comparison-shopping-services/api",