diff --git a/generated/google/apis/manufacturers_v1.rb b/generated/google/apis/manufacturers_v1.rb
index dc43b6b19..a80c4f483 100644
--- a/generated/google/apis/manufacturers_v1.rb
+++ b/generated/google/apis/manufacturers_v1.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://developers.google.com/manufacturers/
     module ManufacturersV1
       VERSION = 'V1'
-      REVISION = '20200805'
+      REVISION = '20201208'
 
       # Manage your product listings for Google Manufacturer Center
       AUTH_MANUFACTURERCENTER = 'https://www.googleapis.com/auth/manufacturercenter'
diff --git a/generated/google/apis/manufacturers_v1/classes.rb b/generated/google/apis/manufacturers_v1/classes.rb
index 8008b3ddc..04f20562d 100644
--- a/generated/google/apis/manufacturers_v1/classes.rb
+++ b/generated/google/apis/manufacturers_v1/classes.rb
@@ -23,7 +23,7 @@ module Google
     module ManufacturersV1
       
       # Attributes of the product. For more information, see https://support.google.
-      # com/manufacturers/answer/6124116.
+      # com/manufacturers/answer/6124116. Next tag: 47
       class Attributes
         include Google::Apis::Core::Hashable
       
@@ -560,7 +560,7 @@ module Google
         include Google::Apis::Core::Hashable
       
         # Attributes of the product. For more information, see https://support.google.
-        # com/manufacturers/answer/6124116.
+        # com/manufacturers/answer/6124116. Next tag: 47
         # Corresponds to the JSON property `attributes`
         # @return [Google::Apis::ManufacturersV1::Attributes]
         attr_accessor :attributes
diff --git a/generated/google/apis/manufacturers_v1/synth.metadata b/generated/google/apis/manufacturers_v1/synth.metadata
index 429012f74..a72d5609d 100644
--- a/generated/google/apis/manufacturers_v1/synth.metadata
+++ b/generated/google/apis/manufacturers_v1/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/google-api-ruby-client.git",
-        "sha": "c98c719bbab68d0890524d53f8b629d7858af9c2"
+        "sha": "0905748a79468cf02ae05d5bb952b3c5dd3c48b2"
       }
     }
   ]