From ff32775da010bcdcb25779f3fa32dbccbeec61b8 Mon Sep 17 00:00:00 2001
From: Google APIs <noreply@google.com>
Date: Thu, 27 Feb 2025 04:48:49 -0800
Subject: [PATCH] chore: update copyright year for auto-generated protos

PiperOrigin-RevId: 731678103
---
 google/cloud/discoveryengine/v1beta/answer.proto                | 2 +-
 google/cloud/discoveryengine/v1beta/chunk.proto                 | 2 +-
 google/cloud/discoveryengine/v1beta/common.proto                | 2 +-
 google/cloud/discoveryengine/v1beta/completion.proto            | 2 +-
 google/cloud/discoveryengine/v1beta/completion_service.proto    | 2 +-
 google/cloud/discoveryengine/v1beta/control.proto               | 2 +-
 google/cloud/discoveryengine/v1beta/control_service.proto       | 2 +-
 google/cloud/discoveryengine/v1beta/conversation.proto          | 2 +-
 .../discoveryengine/v1beta/conversational_search_service.proto  | 2 +-
 google/cloud/discoveryengine/v1beta/custom_tuning_model.proto   | 2 +-
 google/cloud/discoveryengine/v1beta/data_store.proto            | 2 +-
 google/cloud/discoveryengine/v1beta/data_store_service.proto    | 2 +-
 google/cloud/discoveryengine/v1beta/document.proto              | 2 +-
 .../discoveryengine/v1beta/document_processing_config.proto     | 2 +-
 google/cloud/discoveryengine/v1beta/document_service.proto      | 2 +-
 google/cloud/discoveryengine/v1beta/engine.proto                | 2 +-
 google/cloud/discoveryengine/v1beta/engine_service.proto        | 2 +-
 google/cloud/discoveryengine/v1beta/evaluation.proto            | 2 +-
 google/cloud/discoveryengine/v1beta/evaluation_service.proto    | 2 +-
 .../discoveryengine/v1beta/grounded_generation_service.proto    | 2 +-
 google/cloud/discoveryengine/v1beta/grounding.proto             | 2 +-
 google/cloud/discoveryengine/v1beta/import_config.proto         | 2 +-
 google/cloud/discoveryengine/v1beta/project.proto               | 2 +-
 google/cloud/discoveryengine/v1beta/project_service.proto       | 2 +-
 google/cloud/discoveryengine/v1beta/purge_config.proto          | 2 +-
 google/cloud/discoveryengine/v1beta/rank_service.proto          | 2 +-
 .../cloud/discoveryengine/v1beta/recommendation_service.proto   | 2 +-
 google/cloud/discoveryengine/v1beta/sample_query.proto          | 2 +-
 google/cloud/discoveryengine/v1beta/sample_query_service.proto  | 2 +-
 google/cloud/discoveryengine/v1beta/sample_query_set.proto      | 2 +-
 .../cloud/discoveryengine/v1beta/sample_query_set_service.proto | 2 +-
 google/cloud/discoveryengine/v1beta/schema.proto                | 2 +-
 google/cloud/discoveryengine/v1beta/schema_service.proto        | 2 +-
 google/cloud/discoveryengine/v1beta/search_service.proto        | 2 +-
 google/cloud/discoveryengine/v1beta/search_tuning_service.proto | 2 +-
 google/cloud/discoveryengine/v1beta/serving_config.proto        | 2 +-
 .../cloud/discoveryengine/v1beta/serving_config_service.proto   | 2 +-
 google/cloud/discoveryengine/v1beta/session.proto               | 2 +-
 google/cloud/discoveryengine/v1beta/site_search_engine.proto    | 2 +-
 .../discoveryengine/v1beta/site_search_engine_service.proto     | 2 +-
 google/cloud/discoveryengine/v1beta/user_event.proto            | 2 +-
 google/cloud/discoveryengine/v1beta/user_event_service.proto    | 2 +-
 42 files changed, 42 insertions(+), 42 deletions(-)

diff --git a/google/cloud/discoveryengine/v1beta/answer.proto b/google/cloud/discoveryengine/v1beta/answer.proto
index c90acc91aa..46947d61b0 100644
--- a/google/cloud/discoveryengine/v1beta/answer.proto
+++ b/google/cloud/discoveryengine/v1beta/answer.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/chunk.proto b/google/cloud/discoveryengine/v1beta/chunk.proto
index 7d4d4f0fdd..6c7bac2f57 100644
--- a/google/cloud/discoveryengine/v1beta/chunk.proto
+++ b/google/cloud/discoveryengine/v1beta/chunk.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/common.proto b/google/cloud/discoveryengine/v1beta/common.proto
index 0066b11064..1423996622 100644
--- a/google/cloud/discoveryengine/v1beta/common.proto
+++ b/google/cloud/discoveryengine/v1beta/common.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/completion.proto b/google/cloud/discoveryengine/v1beta/completion.proto
index b991284e45..9c95af5265 100644
--- a/google/cloud/discoveryengine/v1beta/completion.proto
+++ b/google/cloud/discoveryengine/v1beta/completion.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/completion_service.proto b/google/cloud/discoveryengine/v1beta/completion_service.proto
index 7663ffca91..b7b4616833 100644
--- a/google/cloud/discoveryengine/v1beta/completion_service.proto
+++ b/google/cloud/discoveryengine/v1beta/completion_service.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/control.proto b/google/cloud/discoveryengine/v1beta/control.proto
index e9929f74d2..b6b8a142e0 100644
--- a/google/cloud/discoveryengine/v1beta/control.proto
+++ b/google/cloud/discoveryengine/v1beta/control.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/control_service.proto b/google/cloud/discoveryengine/v1beta/control_service.proto
index 45a9ab0156..3b18eac390 100644
--- a/google/cloud/discoveryengine/v1beta/control_service.proto
+++ b/google/cloud/discoveryengine/v1beta/control_service.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/conversation.proto b/google/cloud/discoveryengine/v1beta/conversation.proto
index e2d999346a..b836980633 100644
--- a/google/cloud/discoveryengine/v1beta/conversation.proto
+++ b/google/cloud/discoveryengine/v1beta/conversation.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/conversational_search_service.proto b/google/cloud/discoveryengine/v1beta/conversational_search_service.proto
index 68e0088fe1..706bf51992 100644
--- a/google/cloud/discoveryengine/v1beta/conversational_search_service.proto
+++ b/google/cloud/discoveryengine/v1beta/conversational_search_service.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/custom_tuning_model.proto b/google/cloud/discoveryengine/v1beta/custom_tuning_model.proto
index a394cfec5d..94c65f9372 100644
--- a/google/cloud/discoveryengine/v1beta/custom_tuning_model.proto
+++ b/google/cloud/discoveryengine/v1beta/custom_tuning_model.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/data_store.proto b/google/cloud/discoveryengine/v1beta/data_store.proto
index 8be12d5dc3..62a24bd224 100644
--- a/google/cloud/discoveryengine/v1beta/data_store.proto
+++ b/google/cloud/discoveryengine/v1beta/data_store.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/data_store_service.proto b/google/cloud/discoveryengine/v1beta/data_store_service.proto
index 0dc197dbb5..6412b28486 100644
--- a/google/cloud/discoveryengine/v1beta/data_store_service.proto
+++ b/google/cloud/discoveryengine/v1beta/data_store_service.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/document.proto b/google/cloud/discoveryengine/v1beta/document.proto
index 9f7accb364..5a20ae76c2 100644
--- a/google/cloud/discoveryengine/v1beta/document.proto
+++ b/google/cloud/discoveryengine/v1beta/document.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/document_processing_config.proto b/google/cloud/discoveryengine/v1beta/document_processing_config.proto
index c8fc9940ba..fb8dbbfd19 100644
--- a/google/cloud/discoveryengine/v1beta/document_processing_config.proto
+++ b/google/cloud/discoveryengine/v1beta/document_processing_config.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/document_service.proto b/google/cloud/discoveryengine/v1beta/document_service.proto
index b020c11573..989341f728 100644
--- a/google/cloud/discoveryengine/v1beta/document_service.proto
+++ b/google/cloud/discoveryengine/v1beta/document_service.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/engine.proto b/google/cloud/discoveryengine/v1beta/engine.proto
index 7a853ed283..7342ee853a 100644
--- a/google/cloud/discoveryengine/v1beta/engine.proto
+++ b/google/cloud/discoveryengine/v1beta/engine.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/engine_service.proto b/google/cloud/discoveryengine/v1beta/engine_service.proto
index edca17a41d..45e5ed484b 100644
--- a/google/cloud/discoveryengine/v1beta/engine_service.proto
+++ b/google/cloud/discoveryengine/v1beta/engine_service.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/evaluation.proto b/google/cloud/discoveryengine/v1beta/evaluation.proto
index a61db08586..67341c52e8 100644
--- a/google/cloud/discoveryengine/v1beta/evaluation.proto
+++ b/google/cloud/discoveryengine/v1beta/evaluation.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/evaluation_service.proto b/google/cloud/discoveryengine/v1beta/evaluation_service.proto
index 0a7a5dec80..1aef90a0f7 100644
--- a/google/cloud/discoveryengine/v1beta/evaluation_service.proto
+++ b/google/cloud/discoveryengine/v1beta/evaluation_service.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/grounded_generation_service.proto b/google/cloud/discoveryengine/v1beta/grounded_generation_service.proto
index 850089760c..a54f9111d8 100644
--- a/google/cloud/discoveryengine/v1beta/grounded_generation_service.proto
+++ b/google/cloud/discoveryengine/v1beta/grounded_generation_service.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/grounding.proto b/google/cloud/discoveryengine/v1beta/grounding.proto
index a2e79a90d4..c0b4406b25 100644
--- a/google/cloud/discoveryengine/v1beta/grounding.proto
+++ b/google/cloud/discoveryengine/v1beta/grounding.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/import_config.proto b/google/cloud/discoveryengine/v1beta/import_config.proto
index d1fcac879d..271b22de0f 100644
--- a/google/cloud/discoveryengine/v1beta/import_config.proto
+++ b/google/cloud/discoveryengine/v1beta/import_config.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/project.proto b/google/cloud/discoveryengine/v1beta/project.proto
index 5caa3e8ca0..09dcef77d8 100644
--- a/google/cloud/discoveryengine/v1beta/project.proto
+++ b/google/cloud/discoveryengine/v1beta/project.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/project_service.proto b/google/cloud/discoveryengine/v1beta/project_service.proto
index ccf085a573..02ed053967 100644
--- a/google/cloud/discoveryengine/v1beta/project_service.proto
+++ b/google/cloud/discoveryengine/v1beta/project_service.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/purge_config.proto b/google/cloud/discoveryengine/v1beta/purge_config.proto
index 756a3079f5..ef3947b212 100644
--- a/google/cloud/discoveryengine/v1beta/purge_config.proto
+++ b/google/cloud/discoveryengine/v1beta/purge_config.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/rank_service.proto b/google/cloud/discoveryengine/v1beta/rank_service.proto
index 9cf78e447e..7bf07ed908 100644
--- a/google/cloud/discoveryengine/v1beta/rank_service.proto
+++ b/google/cloud/discoveryengine/v1beta/rank_service.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/recommendation_service.proto b/google/cloud/discoveryengine/v1beta/recommendation_service.proto
index ed75a039da..18d66b659a 100644
--- a/google/cloud/discoveryengine/v1beta/recommendation_service.proto
+++ b/google/cloud/discoveryengine/v1beta/recommendation_service.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/sample_query.proto b/google/cloud/discoveryengine/v1beta/sample_query.proto
index 5c2d70b5ed..f166c4a6d3 100644
--- a/google/cloud/discoveryengine/v1beta/sample_query.proto
+++ b/google/cloud/discoveryengine/v1beta/sample_query.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/sample_query_service.proto b/google/cloud/discoveryengine/v1beta/sample_query_service.proto
index d7fc538b19..248d099e20 100644
--- a/google/cloud/discoveryengine/v1beta/sample_query_service.proto
+++ b/google/cloud/discoveryengine/v1beta/sample_query_service.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/sample_query_set.proto b/google/cloud/discoveryengine/v1beta/sample_query_set.proto
index d8562a1dc0..730d140553 100644
--- a/google/cloud/discoveryengine/v1beta/sample_query_set.proto
+++ b/google/cloud/discoveryengine/v1beta/sample_query_set.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/sample_query_set_service.proto b/google/cloud/discoveryengine/v1beta/sample_query_set_service.proto
index a2c0ceebe6..24159782f4 100644
--- a/google/cloud/discoveryengine/v1beta/sample_query_set_service.proto
+++ b/google/cloud/discoveryengine/v1beta/sample_query_set_service.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/schema.proto b/google/cloud/discoveryengine/v1beta/schema.proto
index 82df5c7453..53b972223e 100644
--- a/google/cloud/discoveryengine/v1beta/schema.proto
+++ b/google/cloud/discoveryengine/v1beta/schema.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/schema_service.proto b/google/cloud/discoveryengine/v1beta/schema_service.proto
index 8df3e80564..d9babb622d 100644
--- a/google/cloud/discoveryengine/v1beta/schema_service.proto
+++ b/google/cloud/discoveryengine/v1beta/schema_service.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/search_service.proto b/google/cloud/discoveryengine/v1beta/search_service.proto
index bea28e2105..22a7d0010b 100644
--- a/google/cloud/discoveryengine/v1beta/search_service.proto
+++ b/google/cloud/discoveryengine/v1beta/search_service.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/search_tuning_service.proto b/google/cloud/discoveryengine/v1beta/search_tuning_service.proto
index f3e85db8f9..4f31a41e51 100644
--- a/google/cloud/discoveryengine/v1beta/search_tuning_service.proto
+++ b/google/cloud/discoveryengine/v1beta/search_tuning_service.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/serving_config.proto b/google/cloud/discoveryengine/v1beta/serving_config.proto
index 0220a2197f..738d67bbd6 100644
--- a/google/cloud/discoveryengine/v1beta/serving_config.proto
+++ b/google/cloud/discoveryengine/v1beta/serving_config.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/serving_config_service.proto b/google/cloud/discoveryengine/v1beta/serving_config_service.proto
index 06377205ba..8cd3efefb2 100644
--- a/google/cloud/discoveryengine/v1beta/serving_config_service.proto
+++ b/google/cloud/discoveryengine/v1beta/serving_config_service.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/session.proto b/google/cloud/discoveryengine/v1beta/session.proto
index 47569d19ae..6aa57d0bec 100644
--- a/google/cloud/discoveryengine/v1beta/session.proto
+++ b/google/cloud/discoveryengine/v1beta/session.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/site_search_engine.proto b/google/cloud/discoveryengine/v1beta/site_search_engine.proto
index b8317c521a..aceb2b529e 100644
--- a/google/cloud/discoveryengine/v1beta/site_search_engine.proto
+++ b/google/cloud/discoveryengine/v1beta/site_search_engine.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/site_search_engine_service.proto b/google/cloud/discoveryengine/v1beta/site_search_engine_service.proto
index 218dd1ee77..cd52cdb1f3 100644
--- a/google/cloud/discoveryengine/v1beta/site_search_engine_service.proto
+++ b/google/cloud/discoveryengine/v1beta/site_search_engine_service.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/user_event.proto b/google/cloud/discoveryengine/v1beta/user_event.proto
index 454287c746..0c632cf921 100644
--- a/google/cloud/discoveryengine/v1beta/user_event.proto
+++ b/google/cloud/discoveryengine/v1beta/user_event.proto
@@ -1,4 +1,4 @@
-// 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.
diff --git a/google/cloud/discoveryengine/v1beta/user_event_service.proto b/google/cloud/discoveryengine/v1beta/user_event_service.proto
index 9a28618c20..5243661b67 100644
--- a/google/cloud/discoveryengine/v1beta/user_event_service.proto
+++ b/google/cloud/discoveryengine/v1beta/user_event_service.proto
@@ -1,4 +1,4 @@
-// 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.