/enums/target_frequency_time_unit.proto

--- v18/enums/target_frequency_time_unit.proto  2024-10-16 17:56:30.000000000 +0000
+++ v19/enums/target_frequency_time_unit.proto  2025-04-16 17:10:13.000000000 +0000
@@ -1,43 +1,46 @@
-// Copyright 2024 Google LLC
+// Copyright 2025 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.

 syntax = "proto3";

-package google.ads.googleads.v18.enums;
+package google.ads.googleads.v19.enums;

-option csharp_namespace = "Google.Ads.GoogleAds.V18.Enums";
-option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v18/enums;enums";
+option csharp_namespace = "Google.Ads.GoogleAds.V19.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v19/enums;enums";
 option java_multiple_files = true;
 option java_outer_classname = "TargetFrequencyTimeUnitProto";
-option java_package = "com.google.ads.googleads.v18.enums";
+option java_package = "com.google.ads.googleads.v19.enums";
 option objc_class_prefix = "GAA";
-option php_namespace = "Google\\Ads\\GoogleAds\\V18\\Enums";
-option ruby_package = "Google::Ads::GoogleAds::V18::Enums";
+option php_namespace = "Google\\Ads\\GoogleAds\\V19\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V19::Enums";

 // Proto file describing bidding goal Target Frequency time units.

 // Container for enum describing bidding goal Target Frequency time units.
 message TargetFrequencyTimeUnitEnum {
   // Enum describing time window over which we want to reach Target Frequency.
   enum TargetFrequencyTimeUnit {
     // Not specified.
     UNSPECIFIED = 0;

     // Used for return value only. Represents value unknown in this version.
     UNKNOWN = 1;

     // Optimize bidding to reach Target Frequency in a week.
     WEEKLY = 2;
+
+    // Optimize bidding to reach Target Frequency in a month.
+    MONTHLY = 3;
   }
 }