diff --git a/packages/google-cloud-batch/.jsdoc.js b/packages/google-cloud-batch/.jsdoc.js
index f3c1e45a4fc..2d06043e186 100644
--- a/packages/google-cloud-batch/.jsdoc.js
+++ b/packages/google-cloud-batch/.jsdoc.js
@@ -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.
@@ -40,7 +40,7 @@ module.exports = {
     includePattern: '\\.js$'
   },
   templates: {
-    copyright: 'Copyright 2024 Google LLC',
+    copyright: 'Copyright 2025 Google LLC',
     includeDate: false,
     sourceFiles: false,
     systemName: '@google-cloud/batch',
diff --git a/packages/google-cloud-batch/.mocharc.js b/packages/google-cloud-batch/.mocharc.js
index 7e843ab5a75..eef6173ab44 100644
--- a/packages/google-cloud-batch/.mocharc.js
+++ b/packages/google-cloud-batch/.mocharc.js
@@ -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/packages/google-cloud-batch/.prettierrc.js b/packages/google-cloud-batch/.prettierrc.js
index 120c6aa3e6e..b189724933b 100644
--- a/packages/google-cloud-batch/.prettierrc.js
+++ b/packages/google-cloud-batch/.prettierrc.js
@@ -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/packages/google-cloud-batch/protos/protos.d.ts b/packages/google-cloud-batch/protos/protos.d.ts
index 432915da093..d52c3dd4881 100644
--- a/packages/google-cloud-batch/protos/protos.d.ts
+++ b/packages/google-cloud-batch/protos/protos.d.ts
@@ -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/packages/google-cloud-batch/protos/protos.js b/packages/google-cloud-batch/protos/protos.js
index 7f54d51a050..29ee1309f32 100644
--- a/packages/google-cloud-batch/protos/protos.js
+++ b/packages/google-cloud-batch/protos/protos.js
@@ -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/packages/google-cloud-batch/samples/generated/v1/batch_service.create_job.js b/packages/google-cloud-batch/samples/generated/v1/batch_service.create_job.js
index ceffce87c28..806d932a19d 100644
--- a/packages/google-cloud-batch/samples/generated/v1/batch_service.create_job.js
+++ b/packages/google-cloud-batch/samples/generated/v1/batch_service.create_job.js
@@ -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/packages/google-cloud-batch/samples/generated/v1/batch_service.delete_job.js b/packages/google-cloud-batch/samples/generated/v1/batch_service.delete_job.js
index 056a8d9bce4..ce9cef3f697 100644
--- a/packages/google-cloud-batch/samples/generated/v1/batch_service.delete_job.js
+++ b/packages/google-cloud-batch/samples/generated/v1/batch_service.delete_job.js
@@ -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/packages/google-cloud-batch/samples/generated/v1/batch_service.get_job.js b/packages/google-cloud-batch/samples/generated/v1/batch_service.get_job.js
index 0e68cdffae5..c49ffa7cdc6 100644
--- a/packages/google-cloud-batch/samples/generated/v1/batch_service.get_job.js
+++ b/packages/google-cloud-batch/samples/generated/v1/batch_service.get_job.js
@@ -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/packages/google-cloud-batch/samples/generated/v1/batch_service.get_task.js b/packages/google-cloud-batch/samples/generated/v1/batch_service.get_task.js
index 3b6d00367e7..bead3e76eb6 100644
--- a/packages/google-cloud-batch/samples/generated/v1/batch_service.get_task.js
+++ b/packages/google-cloud-batch/samples/generated/v1/batch_service.get_task.js
@@ -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/packages/google-cloud-batch/samples/generated/v1/batch_service.list_jobs.js b/packages/google-cloud-batch/samples/generated/v1/batch_service.list_jobs.js
index cfd8edc4cf8..2c32c026c77 100644
--- a/packages/google-cloud-batch/samples/generated/v1/batch_service.list_jobs.js
+++ b/packages/google-cloud-batch/samples/generated/v1/batch_service.list_jobs.js
@@ -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/packages/google-cloud-batch/samples/generated/v1/batch_service.list_tasks.js b/packages/google-cloud-batch/samples/generated/v1/batch_service.list_tasks.js
index d0546798f89..eb82f84ee19 100644
--- a/packages/google-cloud-batch/samples/generated/v1/batch_service.list_tasks.js
+++ b/packages/google-cloud-batch/samples/generated/v1/batch_service.list_tasks.js
@@ -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/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.cancel_job.js b/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.cancel_job.js
index db19d7b5b83..d6535e21359 100644
--- a/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.cancel_job.js
+++ b/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.cancel_job.js
@@ -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/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.create_job.js b/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.create_job.js
index 29d4db9cb4e..90e89e0d18b 100644
--- a/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.create_job.js
+++ b/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.create_job.js
@@ -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/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.create_resource_allowance.js b/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.create_resource_allowance.js
index b5856107cd7..d6210f7109e 100644
--- a/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.create_resource_allowance.js
+++ b/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.create_resource_allowance.js
@@ -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/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.delete_job.js b/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.delete_job.js
index 3f513786b47..0e1c461d54e 100644
--- a/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.delete_job.js
+++ b/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.delete_job.js
@@ -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/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.delete_resource_allowance.js b/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.delete_resource_allowance.js
index 5b3cf737119..c8031f1000f 100644
--- a/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.delete_resource_allowance.js
+++ b/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.delete_resource_allowance.js
@@ -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/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.get_job.js b/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.get_job.js
index 4a8b7580df0..091ac0d11be 100644
--- a/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.get_job.js
+++ b/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.get_job.js
@@ -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/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.get_resource_allowance.js b/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.get_resource_allowance.js
index 0fbe3143354..23dcdc17053 100644
--- a/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.get_resource_allowance.js
+++ b/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.get_resource_allowance.js
@@ -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/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.get_task.js b/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.get_task.js
index 4de5248d352..cc9b8056129 100644
--- a/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.get_task.js
+++ b/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.get_task.js
@@ -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/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.list_jobs.js b/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.list_jobs.js
index 42a2ecc05b5..7cf7c63b735 100644
--- a/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.list_jobs.js
+++ b/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.list_jobs.js
@@ -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/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.list_resource_allowances.js b/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.list_resource_allowances.js
index db9329acf53..5ccd0f93a96 100644
--- a/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.list_resource_allowances.js
+++ b/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.list_resource_allowances.js
@@ -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/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.list_tasks.js b/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.list_tasks.js
index 8214c4fede3..e18a34b75a5 100644
--- a/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.list_tasks.js
+++ b/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.list_tasks.js
@@ -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/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.update_job.js b/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.update_job.js
index 3b8066040b0..1b594a7e809 100644
--- a/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.update_job.js
+++ b/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.update_job.js
@@ -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/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.update_resource_allowance.js b/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.update_resource_allowance.js
index 0cdf6071c8f..f2440d8afd5 100644
--- a/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.update_resource_allowance.js
+++ b/packages/google-cloud-batch/samples/generated/v1alpha/batch_service.update_resource_allowance.js
@@ -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/packages/google-cloud-batch/src/index.ts b/packages/google-cloud-batch/src/index.ts
index 4b8d977b339..1571049f9ca 100644
--- a/packages/google-cloud-batch/src/index.ts
+++ b/packages/google-cloud-batch/src/index.ts
@@ -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/packages/google-cloud-batch/src/v1/batch_service_client.ts b/packages/google-cloud-batch/src/v1/batch_service_client.ts
index 2128499ab01..e6bc665d19e 100644
--- a/packages/google-cloud-batch/src/v1/batch_service_client.ts
+++ b/packages/google-cloud-batch/src/v1/batch_service_client.ts
@@ -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/packages/google-cloud-batch/src/v1/index.ts b/packages/google-cloud-batch/src/v1/index.ts
index fb53b495001..773d0a62deb 100644
--- a/packages/google-cloud-batch/src/v1/index.ts
+++ b/packages/google-cloud-batch/src/v1/index.ts
@@ -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/packages/google-cloud-batch/src/v1alpha/batch_service_client.ts b/packages/google-cloud-batch/src/v1alpha/batch_service_client.ts
index f9290ee1c55..af3f9640613 100644
--- a/packages/google-cloud-batch/src/v1alpha/batch_service_client.ts
+++ b/packages/google-cloud-batch/src/v1alpha/batch_service_client.ts
@@ -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/packages/google-cloud-batch/src/v1alpha/index.ts b/packages/google-cloud-batch/src/v1alpha/index.ts
index fb53b495001..773d0a62deb 100644
--- a/packages/google-cloud-batch/src/v1alpha/index.ts
+++ b/packages/google-cloud-batch/src/v1alpha/index.ts
@@ -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/packages/google-cloud-batch/system-test/fixtures/sample/src/index.js b/packages/google-cloud-batch/system-test/fixtures/sample/src/index.js
index 49241fcdc23..2a9b58d96aa 100644
--- a/packages/google-cloud-batch/system-test/fixtures/sample/src/index.js
+++ b/packages/google-cloud-batch/system-test/fixtures/sample/src/index.js
@@ -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/packages/google-cloud-batch/system-test/fixtures/sample/src/index.ts b/packages/google-cloud-batch/system-test/fixtures/sample/src/index.ts
index c43e51952e7..dee1892dfa6 100644
--- a/packages/google-cloud-batch/system-test/fixtures/sample/src/index.ts
+++ b/packages/google-cloud-batch/system-test/fixtures/sample/src/index.ts
@@ -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/packages/google-cloud-batch/system-test/install.ts b/packages/google-cloud-batch/system-test/install.ts
index 83b83f332c3..d927b34361d 100644
--- a/packages/google-cloud-batch/system-test/install.ts
+++ b/packages/google-cloud-batch/system-test/install.ts
@@ -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/packages/google-cloud-batch/test/gapic_batch_service_v1.ts b/packages/google-cloud-batch/test/gapic_batch_service_v1.ts
index acedcaadac1..981fc00f958 100644
--- a/packages/google-cloud-batch/test/gapic_batch_service_v1.ts
+++ b/packages/google-cloud-batch/test/gapic_batch_service_v1.ts
@@ -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/packages/google-cloud-batch/test/gapic_batch_service_v1alpha.ts b/packages/google-cloud-batch/test/gapic_batch_service_v1alpha.ts
index 668a2b61649..03c783ebe7e 100644
--- a/packages/google-cloud-batch/test/gapic_batch_service_v1alpha.ts
+++ b/packages/google-cloud-batch/test/gapic_batch_service_v1alpha.ts
@@ -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.