diff --git a/api_names_out.yaml b/api_names_out.yaml
index 1bdd4196517..883d2e105b9 100644
--- a/api_names_out.yaml
+++ b/api_names_out.yaml
@@ -232799,6 +232799,8 @@
 "/networkservices:v1/TlsRoute/description": description
 "/networkservices:v1/TlsRoute/gateways": gateways
 "/networkservices:v1/TlsRoute/gateways/gateway": gateway
+"/networkservices:v1/TlsRoute/labels": labels
+"/networkservices:v1/TlsRoute/labels/label": label
 "/networkservices:v1/TlsRoute/meshes": meshes
 "/networkservices:v1/TlsRoute/meshes/mesh": mesh
 "/networkservices:v1/TlsRoute/name": name
diff --git a/generated/google-apis-networkservices_v1/CHANGELOG.md b/generated/google-apis-networkservices_v1/CHANGELOG.md
index 4e793bec1ff..bfe95ce0cce 100644
--- a/generated/google-apis-networkservices_v1/CHANGELOG.md
+++ b/generated/google-apis-networkservices_v1/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Release history for google-apis-networkservices_v1
 
+### v0.29.0 (2023-08-27)
+
+* Regenerated from discovery document revision 20230814
+
 ### v0.28.0 (2023-08-13)
 
 * Regenerated from discovery document revision 20230807
diff --git a/generated/google-apis-networkservices_v1/lib/google/apis/networkservices_v1/classes.rb b/generated/google-apis-networkservices_v1/lib/google/apis/networkservices_v1/classes.rb
index 588c27eaad2..efc56cff7e7 100644
--- a/generated/google-apis-networkservices_v1/lib/google/apis/networkservices_v1/classes.rb
+++ b/generated/google-apis-networkservices_v1/lib/google/apis/networkservices_v1/classes.rb
@@ -2802,6 +2802,11 @@ class TlsRoute
         # @return [Array<String>]
         attr_accessor :gateways
       
+        # Optional. Set of label tags associated with the TlsRoute resource.
+        # Corresponds to the JSON property `labels`
+        # @return [Hash<String,String>]
+        attr_accessor :labels
+      
         # Optional. Meshes defines a list of meshes this TlsRoute is attached to, as one
         # of the routing rules to route the requests served by the mesh. Each mesh
         # reference should match the pattern: `projects/*/locations/global/meshes/` The
@@ -2842,6 +2847,7 @@ def update!(**args)
           @create_time = args[:create_time] if args.key?(:create_time)
           @description = args[:description] if args.key?(:description)
           @gateways = args[:gateways] if args.key?(:gateways)
+          @labels = args[:labels] if args.key?(:labels)
           @meshes = args[:meshes] if args.key?(:meshes)
           @name = args[:name] if args.key?(:name)
           @rules = args[:rules] if args.key?(:rules)
diff --git a/generated/google-apis-networkservices_v1/lib/google/apis/networkservices_v1/gem_version.rb b/generated/google-apis-networkservices_v1/lib/google/apis/networkservices_v1/gem_version.rb
index 4f526ab196e..798ca04e65d 100644
--- a/generated/google-apis-networkservices_v1/lib/google/apis/networkservices_v1/gem_version.rb
+++ b/generated/google-apis-networkservices_v1/lib/google/apis/networkservices_v1/gem_version.rb
@@ -16,13 +16,13 @@ module Google
   module Apis
     module NetworkservicesV1
       # Version of the google-apis-networkservices_v1 gem
-      GEM_VERSION = "0.28.0"
+      GEM_VERSION = "0.29.0"
 
       # Version of the code generator used to generate this client
       GENERATOR_VERSION = "0.12.0"
 
       # Revision of the discovery document this client was generated from
-      REVISION = "20230807"
+      REVISION = "20230814"
     end
   end
 end
diff --git a/generated/google-apis-networkservices_v1/lib/google/apis/networkservices_v1/representations.rb b/generated/google-apis-networkservices_v1/lib/google/apis/networkservices_v1/representations.rb
index bd58d05e8fe..22dd6d8a4a2 100644
--- a/generated/google-apis-networkservices_v1/lib/google/apis/networkservices_v1/representations.rb
+++ b/generated/google-apis-networkservices_v1/lib/google/apis/networkservices_v1/representations.rb
@@ -1115,6 +1115,7 @@ class Representation < Google::Apis::Core::JsonRepresentation
           property :create_time, as: 'createTime'
           property :description, as: 'description'
           collection :gateways, as: 'gateways'
+          hash :labels, as: 'labels'
           collection :meshes, as: 'meshes'
           property :name, as: 'name'
           collection :rules, as: 'rules', class: Google::Apis::NetworkservicesV1::TlsRouteRouteRule, decorator: Google::Apis::NetworkservicesV1::TlsRouteRouteRule::Representation