diff --git a/api_names_out.yaml b/api_names_out.yaml
index 283fffa3bdf..32b3ab5966f 100644
--- a/api_names_out.yaml
+++ b/api_names_out.yaml
@@ -42151,6 +42151,7 @@
 "/backupdr:v1/backupdr.projects.locations.backupVaults.delete/allowMissing": allow_missing
 "/backupdr:v1/backupdr.projects.locations.backupVaults.delete/etag": etag
 "/backupdr:v1/backupdr.projects.locations.backupVaults.delete/force": force
+"/backupdr:v1/backupdr.projects.locations.backupVaults.delete/ignoreBackupPlanReferences": ignore_backup_plan_references
 "/backupdr:v1/backupdr.projects.locations.backupVaults.delete/name": name
 "/backupdr:v1/backupdr.projects.locations.backupVaults.delete/requestId": request_id
 "/backupdr:v1/backupdr.projects.locations.backupVaults.delete/validateOnly": validate_only
diff --git a/generated/google-apis-backupdr_v1/CHANGELOG.md b/generated/google-apis-backupdr_v1/CHANGELOG.md
index 115bba613ab..594ce20a3d0 100644
--- a/generated/google-apis-backupdr_v1/CHANGELOG.md
+++ b/generated/google-apis-backupdr_v1/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Release history for google-apis-backupdr_v1
 
+### v0.20.0 (2024-10-20)
+
+* Regenerated from discovery document revision 20241009
+
 ### v0.19.0 (2024-10-06)
 
 * Regenerated from discovery document revision 20240920
diff --git a/generated/google-apis-backupdr_v1/lib/google/apis/backupdr_v1/classes.rb b/generated/google-apis-backupdr_v1/lib/google/apis/backupdr_v1/classes.rb
index 5c22d1a970b..d46f6a23e2e 100644
--- a/generated/google-apis-backupdr_v1/lib/google/apis/backupdr_v1/classes.rb
+++ b/generated/google-apis-backupdr_v1/lib/google/apis/backupdr_v1/classes.rb
@@ -979,8 +979,7 @@ class BackupPlanAssociation
         # @return [String]
         attr_accessor :resource
       
-        # Output only. Output Only. Resource type of workload on which backupplan is
-        # applied
+        # Optional. Resource type of workload on which backupplan is applied
         # Corresponds to the JSON property `resourceType`
         # @return [String]
         attr_accessor :resource_type
diff --git a/generated/google-apis-backupdr_v1/lib/google/apis/backupdr_v1/gem_version.rb b/generated/google-apis-backupdr_v1/lib/google/apis/backupdr_v1/gem_version.rb
index 6330831ddb4..07627097c7e 100644
--- a/generated/google-apis-backupdr_v1/lib/google/apis/backupdr_v1/gem_version.rb
+++ b/generated/google-apis-backupdr_v1/lib/google/apis/backupdr_v1/gem_version.rb
@@ -16,13 +16,13 @@ module Google
   module Apis
     module BackupdrV1
       # Version of the google-apis-backupdr_v1 gem
-      GEM_VERSION = "0.19.0"
+      GEM_VERSION = "0.20.0"
 
       # Version of the code generator used to generate this client
       GENERATOR_VERSION = "0.15.1"
 
       # Revision of the discovery document this client was generated from
-      REVISION = "20240920"
+      REVISION = "20241009"
     end
   end
 end
diff --git a/generated/google-apis-backupdr_v1/lib/google/apis/backupdr_v1/service.rb b/generated/google-apis-backupdr_v1/lib/google/apis/backupdr_v1/service.rb
index 7ffd5403c6f..ff750fd2aa6 100644
--- a/generated/google-apis-backupdr_v1/lib/google/apis/backupdr_v1/service.rb
+++ b/generated/google-apis-backupdr_v1/lib/google/apis/backupdr_v1/service.rb
@@ -574,6 +574,9 @@ def create_project_location_backup_vault(parent, backup_vault_object = nil, back
         # @param [Boolean] force
         #   Optional. If set to true, any data source from this backup vault will also be
         #   deleted.
+        # @param [Boolean] ignore_backup_plan_references
+        #   Optional. If set to true, backupvault deletion will proceed even if there are
+        #   backup plans referencing the backupvault. The default is 'false'.
         # @param [String] request_id
         #   Optional. An optional request ID to identify requests. Specify a unique
         #   request ID so that if you must retry your request, the server will know to
@@ -605,7 +608,7 @@ def create_project_location_backup_vault(parent, backup_vault_object = nil, back
         # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
         # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
         # @raise [Google::Apis::AuthorizationError] Authorization is required
-        def delete_project_location_backup_vault(name, allow_missing: nil, etag: nil, force: nil, request_id: nil, validate_only: nil, fields: nil, quota_user: nil, options: nil, &block)
+        def delete_project_location_backup_vault(name, allow_missing: nil, etag: nil, force: nil, ignore_backup_plan_references: nil, request_id: nil, validate_only: nil, fields: nil, quota_user: nil, options: nil, &block)
           command = make_simple_command(:delete, 'v1/{+name}', options)
           command.response_representation = Google::Apis::BackupdrV1::Operation::Representation
           command.response_class = Google::Apis::BackupdrV1::Operation
@@ -613,6 +616,7 @@ def delete_project_location_backup_vault(name, allow_missing: nil, etag: nil, fo
           command.query['allowMissing'] = allow_missing unless allow_missing.nil?
           command.query['etag'] = etag unless etag.nil?
           command.query['force'] = force unless force.nil?
+          command.query['ignoreBackupPlanReferences'] = ignore_backup_plan_references unless ignore_backup_plan_references.nil?
           command.query['requestId'] = request_id unless request_id.nil?
           command.query['validateOnly'] = validate_only unless validate_only.nil?
           command.query['fields'] = fields unless fields.nil?