diff --git a/packages/google-cloud-talent/protos/google/cloud/talent/v4/common.proto b/packages/google-cloud-talent/protos/google/cloud/talent/v4/common.proto
index 9eedc168275..4676c94c869 100644
--- a/packages/google-cloud-talent/protos/google/cloud/talent/v4/common.proto
+++ b/packages/google-cloud-talent/protos/google/cloud/talent/v4/common.proto
@@ -1,4 +1,4 @@
-// Copyright 2023 Google LLC
+// Copyright 2024 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-talent/protos/google/cloud/talent/v4/company.proto b/packages/google-cloud-talent/protos/google/cloud/talent/v4/company.proto
index 7c07a44b92d..034672c35de 100644
--- a/packages/google-cloud-talent/protos/google/cloud/talent/v4/company.proto
+++ b/packages/google-cloud-talent/protos/google/cloud/talent/v4/company.proto
@@ -1,4 +1,4 @@
-// Copyright 2023 Google LLC
+// Copyright 2024 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-talent/protos/google/cloud/talent/v4/company_service.proto b/packages/google-cloud-talent/protos/google/cloud/talent/v4/company_service.proto
index 2a0b85bd2ae..43a4d2fe277 100644
--- a/packages/google-cloud-talent/protos/google/cloud/talent/v4/company_service.proto
+++ b/packages/google-cloud-talent/protos/google/cloud/talent/v4/company_service.proto
@@ -1,4 +1,4 @@
-// Copyright 2023 Google LLC
+// Copyright 2024 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-talent/protos/google/cloud/talent/v4/completion_service.proto b/packages/google-cloud-talent/protos/google/cloud/talent/v4/completion_service.proto
index 5447895cb34..26cdce6478d 100644
--- a/packages/google-cloud-talent/protos/google/cloud/talent/v4/completion_service.proto
+++ b/packages/google-cloud-talent/protos/google/cloud/talent/v4/completion_service.proto
@@ -1,4 +1,4 @@
-// Copyright 2023 Google LLC
+// Copyright 2024 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-talent/protos/google/cloud/talent/v4/event.proto b/packages/google-cloud-talent/protos/google/cloud/talent/v4/event.proto
index b894046ae11..be6e6327163 100644
--- a/packages/google-cloud-talent/protos/google/cloud/talent/v4/event.proto
+++ b/packages/google-cloud-talent/protos/google/cloud/talent/v4/event.proto
@@ -1,4 +1,4 @@
-// Copyright 2023 Google LLC
+// Copyright 2024 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-talent/protos/google/cloud/talent/v4/event_service.proto b/packages/google-cloud-talent/protos/google/cloud/talent/v4/event_service.proto
index a20c1b98649..bc87f729037 100644
--- a/packages/google-cloud-talent/protos/google/cloud/talent/v4/event_service.proto
+++ b/packages/google-cloud-talent/protos/google/cloud/talent/v4/event_service.proto
@@ -1,4 +1,4 @@
-// Copyright 2023 Google LLC
+// Copyright 2024 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-talent/protos/google/cloud/talent/v4/filters.proto b/packages/google-cloud-talent/protos/google/cloud/talent/v4/filters.proto
index a1a27cbc34e..170632a0e2a 100644
--- a/packages/google-cloud-talent/protos/google/cloud/talent/v4/filters.proto
+++ b/packages/google-cloud-talent/protos/google/cloud/talent/v4/filters.proto
@@ -1,4 +1,4 @@
-// Copyright 2023 Google LLC
+// Copyright 2024 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-talent/protos/google/cloud/talent/v4/histogram.proto b/packages/google-cloud-talent/protos/google/cloud/talent/v4/histogram.proto
index 37c9be2b2f3..0759fcffaf1 100644
--- a/packages/google-cloud-talent/protos/google/cloud/talent/v4/histogram.proto
+++ b/packages/google-cloud-talent/protos/google/cloud/talent/v4/histogram.proto
@@ -1,4 +1,4 @@
-// Copyright 2023 Google LLC
+// Copyright 2024 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-talent/protos/google/cloud/talent/v4/job.proto b/packages/google-cloud-talent/protos/google/cloud/talent/v4/job.proto
index 6fed2ab0aa1..2c5ede77ffb 100644
--- a/packages/google-cloud-talent/protos/google/cloud/talent/v4/job.proto
+++ b/packages/google-cloud-talent/protos/google/cloud/talent/v4/job.proto
@@ -1,4 +1,4 @@
-// Copyright 2023 Google LLC
+// Copyright 2024 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-talent/protos/google/cloud/talent/v4/job_service.proto b/packages/google-cloud-talent/protos/google/cloud/talent/v4/job_service.proto
index 71d8117a34e..76592185688 100644
--- a/packages/google-cloud-talent/protos/google/cloud/talent/v4/job_service.proto
+++ b/packages/google-cloud-talent/protos/google/cloud/talent/v4/job_service.proto
@@ -1,4 +1,4 @@
-// Copyright 2023 Google LLC
+// Copyright 2024 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-talent/protos/google/cloud/talent/v4/tenant.proto b/packages/google-cloud-talent/protos/google/cloud/talent/v4/tenant.proto
index dfba9dea493..8308d84dc71 100644
--- a/packages/google-cloud-talent/protos/google/cloud/talent/v4/tenant.proto
+++ b/packages/google-cloud-talent/protos/google/cloud/talent/v4/tenant.proto
@@ -1,4 +1,4 @@
-// Copyright 2023 Google LLC
+// Copyright 2024 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-talent/protos/google/cloud/talent/v4/tenant_service.proto b/packages/google-cloud-talent/protos/google/cloud/talent/v4/tenant_service.proto
index 2e6ec21c378..36cc53b4eaa 100644
--- a/packages/google-cloud-talent/protos/google/cloud/talent/v4/tenant_service.proto
+++ b/packages/google-cloud-talent/protos/google/cloud/talent/v4/tenant_service.proto
@@ -1,4 +1,4 @@
-// Copyright 2023 Google LLC
+// Copyright 2024 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-talent/protos/google/cloud/talent/v4beta1/batch.proto b/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/batch.proto
index f513e1900e8..6ab3977c32c 100644
--- a/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/batch.proto
+++ b/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/batch.proto
@@ -1,4 +1,4 @@
-// Copyright 2023 Google LLC
+// Copyright 2024 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-talent/protos/google/cloud/talent/v4beta1/common.proto b/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/common.proto
index 310a5196a62..9babd1ccffe 100644
--- a/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/common.proto
+++ b/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/common.proto
@@ -1,4 +1,4 @@
-// Copyright 2023 Google LLC
+// Copyright 2024 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-talent/protos/google/cloud/talent/v4beta1/company.proto b/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/company.proto
index 662a574cc04..3c171955200 100644
--- a/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/company.proto
+++ b/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/company.proto
@@ -1,4 +1,4 @@
-// Copyright 2023 Google LLC
+// Copyright 2024 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-talent/protos/google/cloud/talent/v4beta1/company_service.proto b/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/company_service.proto
index bfbbbfe8cfd..f383a108125 100644
--- a/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/company_service.proto
+++ b/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/company_service.proto
@@ -1,4 +1,4 @@
-// Copyright 2023 Google LLC
+// Copyright 2024 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-talent/protos/google/cloud/talent/v4beta1/completion_service.proto b/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/completion_service.proto
index 27ada945304..f499d180fce 100644
--- a/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/completion_service.proto
+++ b/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/completion_service.proto
@@ -1,4 +1,4 @@
-// Copyright 2023 Google LLC
+// Copyright 2024 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-talent/protos/google/cloud/talent/v4beta1/event.proto b/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/event.proto
index 2a89b46d367..6b3061c533b 100644
--- a/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/event.proto
+++ b/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/event.proto
@@ -1,4 +1,4 @@
-// Copyright 2023 Google LLC
+// Copyright 2024 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-talent/protos/google/cloud/talent/v4beta1/event_service.proto b/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/event_service.proto
index 58333990c81..178d3f2052b 100644
--- a/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/event_service.proto
+++ b/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/event_service.proto
@@ -1,4 +1,4 @@
-// Copyright 2023 Google LLC
+// Copyright 2024 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-talent/protos/google/cloud/talent/v4beta1/filters.proto b/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/filters.proto
index 63b553bcbc6..66e09292e14 100644
--- a/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/filters.proto
+++ b/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/filters.proto
@@ -1,4 +1,4 @@
-// Copyright 2023 Google LLC
+// Copyright 2024 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-talent/protos/google/cloud/talent/v4beta1/histogram.proto b/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/histogram.proto
index 2c02e0f77a0..2ca86a91a4a 100644
--- a/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/histogram.proto
+++ b/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/histogram.proto
@@ -1,4 +1,4 @@
-// Copyright 2023 Google LLC
+// Copyright 2024 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-talent/protos/google/cloud/talent/v4beta1/job.proto b/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/job.proto
index 917f75a77b8..d46643a985c 100644
--- a/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/job.proto
+++ b/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/job.proto
@@ -1,4 +1,4 @@
-// Copyright 2023 Google LLC
+// Copyright 2024 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-talent/protos/google/cloud/talent/v4beta1/job_service.proto b/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/job_service.proto
index e6ea986ee99..14468e5d30f 100644
--- a/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/job_service.proto
+++ b/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/job_service.proto
@@ -1,4 +1,4 @@
-// Copyright 2023 Google LLC
+// Copyright 2024 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-talent/protos/google/cloud/talent/v4beta1/tenant.proto b/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/tenant.proto
index a71bf8ffb21..05809098fe7 100644
--- a/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/tenant.proto
+++ b/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/tenant.proto
@@ -1,4 +1,4 @@
-// Copyright 2023 Google LLC
+// Copyright 2024 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-talent/protos/google/cloud/talent/v4beta1/tenant_service.proto b/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/tenant_service.proto
index fe3f5f3d063..0b7b5d8593f 100644
--- a/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/tenant_service.proto
+++ b/packages/google-cloud-talent/protos/google/cloud/talent/v4beta1/tenant_service.proto
@@ -1,4 +1,4 @@
-// Copyright 2023 Google LLC
+// Copyright 2024 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.