diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 912b242852de..923270c71a1c 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1059,7 +1059,7 @@
   "google-shopping-merchant-order_tracking-v1beta+FILLER": "0.0.0",
   "google-shopping-merchant-products": "0.5.0",
   "google-shopping-merchant-products+FILLER": "0.0.0",
-  "google-shopping-merchant-products-v1": "0.8.0",
+  "google-shopping-merchant-products-v1": "0.9.0",
   "google-shopping-merchant-products-v1+FILLER": "0.0.0",
   "google-shopping-merchant-products-v1beta": "0.11.0",
   "google-shopping-merchant-products-v1beta+FILLER": "0.0.0",
diff --git a/google-shopping-merchant-products-v1/CHANGELOG.md b/google-shopping-merchant-products-v1/CHANGELOG.md
index be89abfc800c..d61e883745f0 100644
--- a/google-shopping-merchant-products-v1/CHANGELOG.md
+++ b/google-shopping-merchant-products-v1/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+### 0.9.0 (2026-07-17)
+
+#### Features
+
+* add various new attributes to Product including vehicles, properties, and Q&A ([#34757](https://github.com/googleapis/google-cloud-ruby/issues/34757)) 
+
 ### 0.8.0 (2026-06-11)
 
 #### Features
diff --git a/google-shopping-merchant-products-v1/lib/google/shopping/merchant/products/v1/version.rb b/google-shopping-merchant-products-v1/lib/google/shopping/merchant/products/v1/version.rb
index ae0cb231583d..3a1a9a1c7d9c 100644
--- a/google-shopping-merchant-products-v1/lib/google/shopping/merchant/products/v1/version.rb
+++ b/google-shopping-merchant-products-v1/lib/google/shopping/merchant/products/v1/version.rb
@@ -22,7 +22,7 @@ module Shopping
     module Merchant
       module Products
         module V1
-          VERSION = "0.8.0"
+          VERSION = "0.9.0"
         end
       end
     end