diff --git a/api_names_out.yaml b/api_names_out.yaml
index cbbad0754..bae2027f2 100644
--- a/api_names_out.yaml
+++ b/api_names_out.yaml
@@ -62539,6 +62539,7 @@
 "/datacatalog:v1beta1/GoogleCloudDatacatalogV1beta1SearchCatalogResponse/unreachable/unreachable": unreachable
 "/datacatalog:v1beta1/GoogleCloudDatacatalogV1beta1SearchCatalogResult": google_cloud_datacatalog_v1beta1_search_catalog_result
 "/datacatalog:v1beta1/GoogleCloudDatacatalogV1beta1SearchCatalogResult/linkedResource": linked_resource
+"/datacatalog:v1beta1/GoogleCloudDatacatalogV1beta1SearchCatalogResult/modifyTime": modify_time
 "/datacatalog:v1beta1/GoogleCloudDatacatalogV1beta1SearchCatalogResult/relativeResourceName": relative_resource_name
 "/datacatalog:v1beta1/GoogleCloudDatacatalogV1beta1SearchCatalogResult/searchResultSubtype": search_result_subtype
 "/datacatalog:v1beta1/GoogleCloudDatacatalogV1beta1SearchCatalogResult/searchResultType": search_result_type
diff --git a/generated/google/apis/datacatalog_v1beta1.rb b/generated/google/apis/datacatalog_v1beta1.rb
index bc60432e5..22f5683df 100644
--- a/generated/google/apis/datacatalog_v1beta1.rb
+++ b/generated/google/apis/datacatalog_v1beta1.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://cloud.google.com/data-catalog/docs/
     module DatacatalogV1beta1
       VERSION = 'V1beta1'
-      REVISION = '20201107'
+      REVISION = '20201210'
 
       # View and manage your data across Google Cloud Platform services
       AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'
diff --git a/generated/google/apis/datacatalog_v1beta1/classes.rb b/generated/google/apis/datacatalog_v1beta1/classes.rb
index 2f4a2be88..ba90c869f 100644
--- a/generated/google/apis/datacatalog_v1beta1/classes.rb
+++ b/generated/google/apis/datacatalog_v1beta1/classes.rb
@@ -1101,6 +1101,11 @@ module Google
         # @return [String]
         attr_accessor :linked_resource
       
+        # Last-modified timestamp of the entry from the managing system.
+        # Corresponds to the JSON property `modifyTime`
+        # @return [String]
+        attr_accessor :modify_time
+      
         # The relative resource name of the resource in URL format. Examples: * `
         # projects/`project_id`/locations/`location_id`/entryGroups/`entry_group_id`/
         # entries/`entry_id`` * `projects/`project_id`/tagTemplates/`tag_template_id``
@@ -1129,6 +1134,7 @@ module Google
         # Update properties of this object
         def update!(**args)
           @linked_resource = args[:linked_resource] if args.key?(:linked_resource)
+          @modify_time = args[:modify_time] if args.key?(:modify_time)
           @relative_resource_name = args[:relative_resource_name] if args.key?(:relative_resource_name)
           @search_result_subtype = args[:search_result_subtype] if args.key?(:search_result_subtype)
           @search_result_type = args[:search_result_type] if args.key?(:search_result_type)
diff --git a/generated/google/apis/datacatalog_v1beta1/representations.rb b/generated/google/apis/datacatalog_v1beta1/representations.rb
index 8d90de0da..8ed30c490 100644
--- a/generated/google/apis/datacatalog_v1beta1/representations.rb
+++ b/generated/google/apis/datacatalog_v1beta1/representations.rb
@@ -601,6 +601,7 @@ module Google
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
           property :linked_resource, as: 'linkedResource'
+          property :modify_time, as: 'modifyTime'
           property :relative_resource_name, as: 'relativeResourceName'
           property :search_result_subtype, as: 'searchResultSubtype'
           property :search_result_type, as: 'searchResultType'
diff --git a/generated/google/apis/datacatalog_v1beta1/synth.metadata b/generated/google/apis/datacatalog_v1beta1/synth.metadata
index 35ea7f721..f695b0203 100644
--- a/generated/google/apis/datacatalog_v1beta1/synth.metadata
+++ b/generated/google/apis/datacatalog_v1beta1/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/google-api-ruby-client.git",
-        "sha": "fda99a7f81f55342ce6317eeb1430efb3a3049d0"
+        "sha": "e698564f18ee833201743f56b739e0e7831d14dd"
       }
     }
   ]