diff --git a/google-cloud-profiler-v2/proto_docs/google/api/client.rb b/google-cloud-profiler-v2/proto_docs/google/api/client.rb
index 06c1d9747898..8f4ca4b4d6e5 100644
--- a/google-cloud-profiler-v2/proto_docs/google/api/client.rb
+++ b/google-cloud-profiler-v2/proto_docs/google/api/client.rb
@@ -221,6 +221,12 @@ class PythonSettings
       #     Pythonic which are included in `protobuf>=5.29.x`. This feature will be
       #     enabled by default 1 month after launching the feature in preview
       #     packages.
+      # @!attribute [rw] unversioned_package_disabled
+      #   @return [::Boolean]
+      #     Disables generation of an unversioned Python package for this client
+      #     library. This means that the module names will need to be versioned in
+      #     import statements. For example `import google.cloud.library_v2` instead
+      #     of `import google.cloud.library`.
       class ExperimentalFeatures
         include ::Google::Protobuf::MessageExts
         extend ::Google::Protobuf::MessageExts::ClassMethods
diff --git a/google-cloud-pubsub-v1/proto_docs/google/api/client.rb b/google-cloud-pubsub-v1/proto_docs/google/api/client.rb
index 06c1d9747898..8f4ca4b4d6e5 100644
--- a/google-cloud-pubsub-v1/proto_docs/google/api/client.rb
+++ b/google-cloud-pubsub-v1/proto_docs/google/api/client.rb
@@ -221,6 +221,12 @@ class PythonSettings
       #     Pythonic which are included in `protobuf>=5.29.x`. This feature will be
       #     enabled by default 1 month after launching the feature in preview
       #     packages.
+      # @!attribute [rw] unversioned_package_disabled
+      #   @return [::Boolean]
+      #     Disables generation of an unversioned Python package for this client
+      #     library. This means that the module names will need to be versioned in
+      #     import statements. For example `import google.cloud.library_v2` instead
+      #     of `import google.cloud.library`.
       class ExperimentalFeatures
         include ::Google::Protobuf::MessageExts
         extend ::Google::Protobuf::MessageExts::ClassMethods
diff --git a/google-cloud-rapid_migration_assessment-v1/proto_docs/google/api/client.rb b/google-cloud-rapid_migration_assessment-v1/proto_docs/google/api/client.rb
index d015288f2877..44c6bee7f2e5 100644
--- a/google-cloud-rapid_migration_assessment-v1/proto_docs/google/api/client.rb
+++ b/google-cloud-rapid_migration_assessment-v1/proto_docs/google/api/client.rb
@@ -221,6 +221,12 @@ class PythonSettings
       #     Pythonic which are included in `protobuf>=5.29.x`. This feature will be
       #     enabled by default 1 month after launching the feature in preview
       #     packages.
+      # @!attribute [rw] unversioned_package_disabled
+      #   @return [::Boolean]
+      #     Disables generation of an unversioned Python package for this client
+      #     library. This means that the module names will need to be versioned in
+      #     import statements. For example `import google.cloud.library_v2` instead
+      #     of `import google.cloud.library`.
       class ExperimentalFeatures
         include ::Google::Protobuf::MessageExts
         extend ::Google::Protobuf::MessageExts::ClassMethods
diff --git a/google-cloud-recaptcha_enterprise-v1/proto_docs/google/api/client.rb b/google-cloud-recaptcha_enterprise-v1/proto_docs/google/api/client.rb
index 06c1d9747898..8f4ca4b4d6e5 100644
--- a/google-cloud-recaptcha_enterprise-v1/proto_docs/google/api/client.rb
+++ b/google-cloud-recaptcha_enterprise-v1/proto_docs/google/api/client.rb
@@ -221,6 +221,12 @@ class PythonSettings
       #     Pythonic which are included in `protobuf>=5.29.x`. This feature will be
       #     enabled by default 1 month after launching the feature in preview
       #     packages.
+      # @!attribute [rw] unversioned_package_disabled
+      #   @return [::Boolean]
+      #     Disables generation of an unversioned Python package for this client
+      #     library. This means that the module names will need to be versioned in
+      #     import statements. For example `import google.cloud.library_v2` instead
+      #     of `import google.cloud.library`.
       class ExperimentalFeatures
         include ::Google::Protobuf::MessageExts
         extend ::Google::Protobuf::MessageExts::ClassMethods
diff --git a/google-cloud-recaptcha_enterprise-v1beta1/proto_docs/google/api/client.rb b/google-cloud-recaptcha_enterprise-v1beta1/proto_docs/google/api/client.rb
index 06c1d9747898..8f4ca4b4d6e5 100644
--- a/google-cloud-recaptcha_enterprise-v1beta1/proto_docs/google/api/client.rb
+++ b/google-cloud-recaptcha_enterprise-v1beta1/proto_docs/google/api/client.rb
@@ -221,6 +221,12 @@ class PythonSettings
       #     Pythonic which are included in `protobuf>=5.29.x`. This feature will be
       #     enabled by default 1 month after launching the feature in preview
       #     packages.
+      # @!attribute [rw] unversioned_package_disabled
+      #   @return [::Boolean]
+      #     Disables generation of an unversioned Python package for this client
+      #     library. This means that the module names will need to be versioned in
+      #     import statements. For example `import google.cloud.library_v2` instead
+      #     of `import google.cloud.library`.
       class ExperimentalFeatures
         include ::Google::Protobuf::MessageExts
         extend ::Google::Protobuf::MessageExts::ClassMethods
diff --git a/google-cloud-recommendation_engine-v1beta1/proto_docs/google/api/client.rb b/google-cloud-recommendation_engine-v1beta1/proto_docs/google/api/client.rb
index 06c1d9747898..8f4ca4b4d6e5 100644
--- a/google-cloud-recommendation_engine-v1beta1/proto_docs/google/api/client.rb
+++ b/google-cloud-recommendation_engine-v1beta1/proto_docs/google/api/client.rb
@@ -221,6 +221,12 @@ class PythonSettings
       #     Pythonic which are included in `protobuf>=5.29.x`. This feature will be
       #     enabled by default 1 month after launching the feature in preview
       #     packages.
+      # @!attribute [rw] unversioned_package_disabled
+      #   @return [::Boolean]
+      #     Disables generation of an unversioned Python package for this client
+      #     library. This means that the module names will need to be versioned in
+      #     import statements. For example `import google.cloud.library_v2` instead
+      #     of `import google.cloud.library`.
       class ExperimentalFeatures
         include ::Google::Protobuf::MessageExts
         extend ::Google::Protobuf::MessageExts::ClassMethods
diff --git a/google-cloud-recommender-v1/proto_docs/google/api/client.rb b/google-cloud-recommender-v1/proto_docs/google/api/client.rb
index 06c1d9747898..8f4ca4b4d6e5 100644
--- a/google-cloud-recommender-v1/proto_docs/google/api/client.rb
+++ b/google-cloud-recommender-v1/proto_docs/google/api/client.rb
@@ -221,6 +221,12 @@ class PythonSettings
       #     Pythonic which are included in `protobuf>=5.29.x`. This feature will be
       #     enabled by default 1 month after launching the feature in preview
       #     packages.
+      # @!attribute [rw] unversioned_package_disabled
+      #   @return [::Boolean]
+      #     Disables generation of an unversioned Python package for this client
+      #     library. This means that the module names will need to be versioned in
+      #     import statements. For example `import google.cloud.library_v2` instead
+      #     of `import google.cloud.library`.
       class ExperimentalFeatures
         include ::Google::Protobuf::MessageExts
         extend ::Google::Protobuf::MessageExts::ClassMethods
diff --git a/google-cloud-redis-cluster-v1/proto_docs/google/api/client.rb b/google-cloud-redis-cluster-v1/proto_docs/google/api/client.rb
index d015288f2877..44c6bee7f2e5 100644
--- a/google-cloud-redis-cluster-v1/proto_docs/google/api/client.rb
+++ b/google-cloud-redis-cluster-v1/proto_docs/google/api/client.rb
@@ -221,6 +221,12 @@ class PythonSettings
       #     Pythonic which are included in `protobuf>=5.29.x`. This feature will be
       #     enabled by default 1 month after launching the feature in preview
       #     packages.
+      # @!attribute [rw] unversioned_package_disabled
+      #   @return [::Boolean]
+      #     Disables generation of an unversioned Python package for this client
+      #     library. This means that the module names will need to be versioned in
+      #     import statements. For example `import google.cloud.library_v2` instead
+      #     of `import google.cloud.library`.
       class ExperimentalFeatures
         include ::Google::Protobuf::MessageExts
         extend ::Google::Protobuf::MessageExts::ClassMethods
diff --git a/google-cloud-redis-cluster-v1beta1/proto_docs/google/api/client.rb b/google-cloud-redis-cluster-v1beta1/proto_docs/google/api/client.rb
index b70ba8ad3599..483a6510978e 100644
--- a/google-cloud-redis-cluster-v1beta1/proto_docs/google/api/client.rb
+++ b/google-cloud-redis-cluster-v1beta1/proto_docs/google/api/client.rb
@@ -221,6 +221,12 @@ class PythonSettings
       #     Pythonic which are included in `protobuf>=5.29.x`. This feature will be
       #     enabled by default 1 month after launching the feature in preview
       #     packages.
+      # @!attribute [rw] unversioned_package_disabled
+      #   @return [::Boolean]
+      #     Disables generation of an unversioned Python package for this client
+      #     library. This means that the module names will need to be versioned in
+      #     import statements. For example `import google.cloud.library_v2` instead
+      #     of `import google.cloud.library`.
       class ExperimentalFeatures
         include ::Google::Protobuf::MessageExts
         extend ::Google::Protobuf::MessageExts::ClassMethods
diff --git a/google-cloud-redis-v1/proto_docs/google/api/client.rb b/google-cloud-redis-v1/proto_docs/google/api/client.rb
index 06c1d9747898..8f4ca4b4d6e5 100644
--- a/google-cloud-redis-v1/proto_docs/google/api/client.rb
+++ b/google-cloud-redis-v1/proto_docs/google/api/client.rb
@@ -221,6 +221,12 @@ class PythonSettings
       #     Pythonic which are included in `protobuf>=5.29.x`. This feature will be
       #     enabled by default 1 month after launching the feature in preview
       #     packages.
+      # @!attribute [rw] unversioned_package_disabled
+      #   @return [::Boolean]
+      #     Disables generation of an unversioned Python package for this client
+      #     library. This means that the module names will need to be versioned in
+      #     import statements. For example `import google.cloud.library_v2` instead
+      #     of `import google.cloud.library`.
       class ExperimentalFeatures
         include ::Google::Protobuf::MessageExts
         extend ::Google::Protobuf::MessageExts::ClassMethods
diff --git a/google-cloud-redis-v1beta1/proto_docs/google/api/client.rb b/google-cloud-redis-v1beta1/proto_docs/google/api/client.rb
index 06c1d9747898..8f4ca4b4d6e5 100644
--- a/google-cloud-redis-v1beta1/proto_docs/google/api/client.rb
+++ b/google-cloud-redis-v1beta1/proto_docs/google/api/client.rb
@@ -221,6 +221,12 @@ class PythonSettings
       #     Pythonic which are included in `protobuf>=5.29.x`. This feature will be
       #     enabled by default 1 month after launching the feature in preview
       #     packages.
+      # @!attribute [rw] unversioned_package_disabled
+      #   @return [::Boolean]
+      #     Disables generation of an unversioned Python package for this client
+      #     library. This means that the module names will need to be versioned in
+      #     import statements. For example `import google.cloud.library_v2` instead
+      #     of `import google.cloud.library`.
       class ExperimentalFeatures
         include ::Google::Protobuf::MessageExts
         extend ::Google::Protobuf::MessageExts::ClassMethods
diff --git a/google-cloud-resource_manager-v3/proto_docs/google/api/client.rb b/google-cloud-resource_manager-v3/proto_docs/google/api/client.rb
index 06c1d9747898..8f4ca4b4d6e5 100644
--- a/google-cloud-resource_manager-v3/proto_docs/google/api/client.rb
+++ b/google-cloud-resource_manager-v3/proto_docs/google/api/client.rb
@@ -221,6 +221,12 @@ class PythonSettings
       #     Pythonic which are included in `protobuf>=5.29.x`. This feature will be
       #     enabled by default 1 month after launching the feature in preview
       #     packages.
+      # @!attribute [rw] unversioned_package_disabled
+      #   @return [::Boolean]
+      #     Disables generation of an unversioned Python package for this client
+      #     library. This means that the module names will need to be versioned in
+      #     import statements. For example `import google.cloud.library_v2` instead
+      #     of `import google.cloud.library`.
       class ExperimentalFeatures
         include ::Google::Protobuf::MessageExts
         extend ::Google::Protobuf::MessageExts::ClassMethods
diff --git a/google-cloud-resource_settings-v1/proto_docs/google/api/client.rb b/google-cloud-resource_settings-v1/proto_docs/google/api/client.rb
index 06c1d9747898..8f4ca4b4d6e5 100644
--- a/google-cloud-resource_settings-v1/proto_docs/google/api/client.rb
+++ b/google-cloud-resource_settings-v1/proto_docs/google/api/client.rb
@@ -221,6 +221,12 @@ class PythonSettings
       #     Pythonic which are included in `protobuf>=5.29.x`. This feature will be
       #     enabled by default 1 month after launching the feature in preview
       #     packages.
+      # @!attribute [rw] unversioned_package_disabled
+      #   @return [::Boolean]
+      #     Disables generation of an unversioned Python package for this client
+      #     library. This means that the module names will need to be versioned in
+      #     import statements. For example `import google.cloud.library_v2` instead
+      #     of `import google.cloud.library`.
       class ExperimentalFeatures
         include ::Google::Protobuf::MessageExts
         extend ::Google::Protobuf::MessageExts::ClassMethods
diff --git a/google-cloud-retail-v2/proto_docs/google/api/client.rb b/google-cloud-retail-v2/proto_docs/google/api/client.rb
index 06c1d9747898..8f4ca4b4d6e5 100644
--- a/google-cloud-retail-v2/proto_docs/google/api/client.rb
+++ b/google-cloud-retail-v2/proto_docs/google/api/client.rb
@@ -221,6 +221,12 @@ class PythonSettings
       #     Pythonic which are included in `protobuf>=5.29.x`. This feature will be
       #     enabled by default 1 month after launching the feature in preview
       #     packages.
+      # @!attribute [rw] unversioned_package_disabled
+      #   @return [::Boolean]
+      #     Disables generation of an unversioned Python package for this client
+      #     library. This means that the module names will need to be versioned in
+      #     import statements. For example `import google.cloud.library_v2` instead
+      #     of `import google.cloud.library`.
       class ExperimentalFeatures
         include ::Google::Protobuf::MessageExts
         extend ::Google::Protobuf::MessageExts::ClassMethods
diff --git a/google-cloud-run-v2/proto_docs/google/api/client.rb b/google-cloud-run-v2/proto_docs/google/api/client.rb
index 06c1d9747898..8f4ca4b4d6e5 100644
--- a/google-cloud-run-v2/proto_docs/google/api/client.rb
+++ b/google-cloud-run-v2/proto_docs/google/api/client.rb
@@ -221,6 +221,12 @@ class PythonSettings
       #     Pythonic which are included in `protobuf>=5.29.x`. This feature will be
       #     enabled by default 1 month after launching the feature in preview
       #     packages.
+      # @!attribute [rw] unversioned_package_disabled
+      #   @return [::Boolean]
+      #     Disables generation of an unversioned Python package for this client
+      #     library. This means that the module names will need to be versioned in
+      #     import statements. For example `import google.cloud.library_v2` instead
+      #     of `import google.cloud.library`.
       class ExperimentalFeatures
         include ::Google::Protobuf::MessageExts
         extend ::Google::Protobuf::MessageExts::ClassMethods
diff --git a/google-cloud-run-v2/proto_docs/google/api/routing.rb b/google-cloud-run-v2/proto_docs/google/api/routing.rb
index 7607d3aaf802..3cc2ed9c4d8b 100644
--- a/google-cloud-run-v2/proto_docs/google/api/routing.rb
+++ b/google-cloud-run-v2/proto_docs/google/api/routing.rb
@@ -52,7 +52,7 @@ module Api
     # The routing header consists of one or multiple key-value pairs. Every key
     # and value must be percent-encoded, and joined together in the format of
     # `key1=value1&key2=value2`.
-    # In the examples below I am skipping the percent-encoding for readablity.
+    # The examples below skip the percent-encoding for readability.
     #
     # Example 1
     #
diff --git a/google-cloud-scheduler-v1/proto_docs/google/api/client.rb b/google-cloud-scheduler-v1/proto_docs/google/api/client.rb
index 06c1d9747898..8f4ca4b4d6e5 100644
--- a/google-cloud-scheduler-v1/proto_docs/google/api/client.rb
+++ b/google-cloud-scheduler-v1/proto_docs/google/api/client.rb
@@ -221,6 +221,12 @@ class PythonSettings
       #     Pythonic which are included in `protobuf>=5.29.x`. This feature will be
       #     enabled by default 1 month after launching the feature in preview
       #     packages.
+      # @!attribute [rw] unversioned_package_disabled
+      #   @return [::Boolean]
+      #     Disables generation of an unversioned Python package for this client
+      #     library. This means that the module names will need to be versioned in
+      #     import statements. For example `import google.cloud.library_v2` instead
+      #     of `import google.cloud.library`.
       class ExperimentalFeatures
         include ::Google::Protobuf::MessageExts
         extend ::Google::Protobuf::MessageExts::ClassMethods
diff --git a/google-cloud-scheduler-v1beta1/proto_docs/google/api/client.rb b/google-cloud-scheduler-v1beta1/proto_docs/google/api/client.rb
index 06c1d9747898..8f4ca4b4d6e5 100644
--- a/google-cloud-scheduler-v1beta1/proto_docs/google/api/client.rb
+++ b/google-cloud-scheduler-v1beta1/proto_docs/google/api/client.rb
@@ -221,6 +221,12 @@ class PythonSettings
       #     Pythonic which are included in `protobuf>=5.29.x`. This feature will be
       #     enabled by default 1 month after launching the feature in preview
       #     packages.
+      # @!attribute [rw] unversioned_package_disabled
+      #   @return [::Boolean]
+      #     Disables generation of an unversioned Python package for this client
+      #     library. This means that the module names will need to be versioned in
+      #     import statements. For example `import google.cloud.library_v2` instead
+      #     of `import google.cloud.library`.
       class ExperimentalFeatures
         include ::Google::Protobuf::MessageExts
         extend ::Google::Protobuf::MessageExts::ClassMethods
diff --git a/google-cloud-secret_manager-v1/proto_docs/google/api/client.rb b/google-cloud-secret_manager-v1/proto_docs/google/api/client.rb
index 06c1d9747898..8f4ca4b4d6e5 100644
--- a/google-cloud-secret_manager-v1/proto_docs/google/api/client.rb
+++ b/google-cloud-secret_manager-v1/proto_docs/google/api/client.rb
@@ -221,6 +221,12 @@ class PythonSettings
       #     Pythonic which are included in `protobuf>=5.29.x`. This feature will be
       #     enabled by default 1 month after launching the feature in preview
       #     packages.
+      # @!attribute [rw] unversioned_package_disabled
+      #   @return [::Boolean]
+      #     Disables generation of an unversioned Python package for this client
+      #     library. This means that the module names will need to be versioned in
+      #     import statements. For example `import google.cloud.library_v2` instead
+      #     of `import google.cloud.library`.
       class ExperimentalFeatures
         include ::Google::Protobuf::MessageExts
         extend ::Google::Protobuf::MessageExts::ClassMethods
diff --git a/google-cloud-secret_manager-v1beta1/proto_docs/google/api/client.rb b/google-cloud-secret_manager-v1beta1/proto_docs/google/api/client.rb
index 06c1d9747898..8f4ca4b4d6e5 100644
--- a/google-cloud-secret_manager-v1beta1/proto_docs/google/api/client.rb
+++ b/google-cloud-secret_manager-v1beta1/proto_docs/google/api/client.rb
@@ -221,6 +221,12 @@ class PythonSettings
       #     Pythonic which are included in `protobuf>=5.29.x`. This feature will be
       #     enabled by default 1 month after launching the feature in preview
       #     packages.
+      # @!attribute [rw] unversioned_package_disabled
+      #   @return [::Boolean]
+      #     Disables generation of an unversioned Python package for this client
+      #     library. This means that the module names will need to be versioned in
+      #     import statements. For example `import google.cloud.library_v2` instead
+      #     of `import google.cloud.library`.
       class ExperimentalFeatures
         include ::Google::Protobuf::MessageExts
         extend ::Google::Protobuf::MessageExts::ClassMethods
diff --git a/google-cloud-secret_manager-v1beta2/proto_docs/google/api/client.rb b/google-cloud-secret_manager-v1beta2/proto_docs/google/api/client.rb
index b70ba8ad3599..483a6510978e 100644
--- a/google-cloud-secret_manager-v1beta2/proto_docs/google/api/client.rb
+++ b/google-cloud-secret_manager-v1beta2/proto_docs/google/api/client.rb
@@ -221,6 +221,12 @@ class PythonSettings
       #     Pythonic which are included in `protobuf>=5.29.x`. This feature will be
       #     enabled by default 1 month after launching the feature in preview
       #     packages.
+      # @!attribute [rw] unversioned_package_disabled
+      #   @return [::Boolean]
+      #     Disables generation of an unversioned Python package for this client
+      #     library. This means that the module names will need to be versioned in
+      #     import statements. For example `import google.cloud.library_v2` instead
+      #     of `import google.cloud.library`.
       class ExperimentalFeatures
         include ::Google::Protobuf::MessageExts
         extend ::Google::Protobuf::MessageExts::ClassMethods