diff --git a/.librarian/state.yaml b/.librarian/state.yaml
index 29f2a42d5bba..4be89fe21d13 100644
--- a/.librarian/state.yaml
+++ b/.librarian/state.yaml
@@ -137,7 +137,7 @@ libraries:
       - internal/generated/snippets/ai/
     tag_format: '{id}/v{version}'
   - id: aiplatform
-    version: 1.120.0
+    version: 1.121.0
     last_generated_commit: ebfdba37e54d9cd3e78380d226c2c4ab5a5f7fd4
     apis:
       - path: google/cloud/aiplatform/v1
@@ -703,7 +703,7 @@ libraries:
       - internal/generated/snippets/assuredworkloads/
     tag_format: '{id}/v{version}'
   - id: auditmanager
-    version: 0.1.0
+    version: 0.2.0
     last_generated_commit: 6df3ecf4fd43b64826de6a477d1a535ec18b0d7c
     apis:
       - path: google/cloud/auditmanager/v1
@@ -2138,7 +2138,7 @@ libraries:
       - ^datamanager/apiv1/datamanagerpb/.*$
     tag_format: '{id}/v{version}'
   - id: dataplex
-    version: 1.28.0
+    version: 1.29.0
     last_generated_commit: ebfdba37e54d9cd3e78380d226c2c4ab5a5f7fd4
     apis:
       - path: google/cloud/dataplex/v1
@@ -2496,7 +2496,7 @@ libraries:
       - ^dlp/apiv2/\.repo-metadata\.json$
     tag_format: '{id}/v{version}'
   - id: documentai
-    version: 1.42.0
+    version: 1.43.0
     last_generated_commit: ebfdba37e54d9cd3e78380d226c2c4ab5a5f7fd4
     apis:
       - path: google/cloud/documentai/v1
@@ -3143,7 +3143,7 @@ libraries:
       - internal/generated/snippets/iam/
     tag_format: '{id}/v{version}'
   - id: iap
-    version: 1.11.3
+    version: 1.12.0
     last_generated_commit: ebfdba37e54d9cd3e78380d226c2c4ab5a5f7fd4
     apis:
       - path: google/cloud/iap/v1
@@ -5134,7 +5134,7 @@ libraries:
       - internal/generated/snippets/security/
     tag_format: '{id}/v{version}'
   - id: securitycenter
-    version: 1.38.1
+    version: 1.39.0
     last_generated_commit: ebfdba37e54d9cd3e78380d226c2c4ab5a5f7fd4
     apis:
       - path: google/cloud/securitycenter/settings/v1beta1
@@ -5419,7 +5419,7 @@ libraries:
       - internal/generated/snippets/shell/
     tag_format: '{id}/v{version}'
   - id: shopping
-    version: 1.5.0
+    version: 1.6.0
     last_generated_commit: ebfdba37e54d9cd3e78380d226c2c4ab5a5f7fd4
     apis:
       - path: google/shopping/css/v1
@@ -6239,7 +6239,7 @@ libraries:
       - internal/generated/snippets/translate/
     tag_format: '{id}/v{version}'
   - id: vectorsearch
-    version: 0.5.0
+    version: 0.6.0
     last_generated_commit: ebfdba37e54d9cd3e78380d226c2c4ab5a5f7fd4
     apis:
       - path: google/cloud/vectorsearch/v1beta
diff --git a/aiplatform/CHANGES.md b/aiplatform/CHANGES.md
index f8dc6bf04d28..8b03a099a203 100644
--- a/aiplatform/CHANGES.md
+++ b/aiplatform/CHANGES.md
@@ -1,6 +1,14 @@
 # Changes
 
 
+## [1.121.0](https://github.com/googleapis/google-cloud-go/releases/tag/aiplatform%2Fv1.121.0) (2026-03-23)
+
+### Features
+
+* Add new `embed_content_config` to message `EmbedContentRequest` ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+* add `VALIDATED` Function Calling mode to v1 ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+* update the schema proto for the RagChunk with file_id and chunk_id to align with the vertex_rag_data.proto ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+
 ## [1.120.0](https://github.com/googleapis/google-cloud-go/releases/tag/aiplatform%2Fv1.120.0) (2026-03-12)
 
 ### Features
diff --git a/aiplatform/internal/version.go b/aiplatform/internal/version.go
index b47468707c49..fc90c5b405a3 100644
--- a/aiplatform/internal/version.go
+++ b/aiplatform/internal/version.go
@@ -17,4 +17,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.120.0"
+const Version = "1.121.0"
diff --git a/auditmanager/CHANGES.md b/auditmanager/CHANGES.md
index 0a5eca2bb257..a5281f849e44 100644
--- a/auditmanager/CHANGES.md
+++ b/auditmanager/CHANGES.md
@@ -1,5 +1,11 @@
 # Changes
 
+## [0.2.0](https://github.com/googleapis/google-cloud-go/releases/tag/auditmanager%2Fv0.2.0) (2026-03-23)
+
+### Bug Fixes
+
+* generate correct go proto code (#13872) ([adc5dd7](https://github.com/googleapis/google-cloud-go/commit/adc5dd78a20cee3b854d0f346a7eac6eba10b69c))
+
 ## [0.1.0](https://github.com/googleapis/google-cloud-go/releases/tag/auditmanager%2Fv0.1.0) (2026-02-19)
 
 ### Features
diff --git a/auditmanager/internal/version.go b/auditmanager/internal/version.go
index 061b8b568001..a4615849fb26 100644
--- a/auditmanager/internal/version.go
+++ b/auditmanager/internal/version.go
@@ -17,4 +17,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "0.1.0"
+const Version = "0.2.0"
diff --git a/dataplex/CHANGES.md b/dataplex/CHANGES.md
index dc19a4e484d1..6e52d9cd23a5 100644
--- a/dataplex/CHANGES.md
+++ b/dataplex/CHANGES.md
@@ -1,6 +1,28 @@
 # Changes
 
 
+## [1.29.0](https://github.com/googleapis/google-cloud-go/releases/tag/dataplex%2Fv1.29.0) (2026-03-23)
+
+### Features
+
+* add DataProductService to manage data products and underlying data assets ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+* add LookupContext to CatalogService for LLM-generated resource context ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+* add MetadataFeed to CatalogService for tracking metadata changes ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+* add SKIPPED state to DataScan catalog publishing status ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+* add UpdateEntryLink and LookupEntryLinks methods to CatalogService ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+* add debug query support to Data Quality rules ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+* add support for attaching aspects to EntryLinks ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+* allow selective generation scope for Data Documentation scans ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+* support OneTime triggers for DataScan operations ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+
+### Bug Fixes
+
+* remove deprecated Explore-related methods and messages from public client libraries Breaking Changes: - Removed ContentService and all associated methods (CreateContent, UpdateContent, DeleteContent, GetContent, ListContent, etc.) and request/response messages. - Removed Environment and Session management methods from DataplexService (CreateEnvironment, UpdateEnvironment, DeleteEnvironment, ListEnvironments, GetEnvironment, ListSessions) and their associated messages. ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+
+### Documentation
+
+* remove deprecated metadata change warnings in Dataplex Catalog The DataProductService provides APIs to curate and manage collections of data assets as data products, enabling more organized sharing and usage for specific business cases. MetadataFeeds allow users to monitor metadata changes (CREATE, UPDATE, DELETE) within a specified scope (organization, project, or entry group) and publish them to Pub/Sub. CatalogService now includes a LookupContext API to provide LLM-generated context for resources, and enhanced EntryLink management, including the ability to attach aspects. DataScan operations now support a OneTime trigger for single-run scans, and Data Quality rules support DebugQueries to help investigate rule failures by returning diagnostic values. ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+
 ## [1.28.0](https://github.com/googleapis/google-cloud-go/releases/tag/dataplex%2Fv1.28.0) (2025-11-06)
 
 ### Features
diff --git a/dataplex/internal/version.go b/dataplex/internal/version.go
index 5f092874d6f2..d53dcfec1a33 100644
--- a/dataplex/internal/version.go
+++ b/dataplex/internal/version.go
@@ -1,4 +1,4 @@
-// Copyright 2025 Google LLC
+// Copyright 2026 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -17,4 +17,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.28.0"
+const Version = "1.29.0"
diff --git a/documentai/CHANGES.md b/documentai/CHANGES.md
index 4c75356b4eff..0319053e0000 100644
--- a/documentai/CHANGES.md
+++ b/documentai/CHANGES.md
@@ -1,6 +1,12 @@
 # Changes
 
 
+## [1.43.0](https://github.com/googleapis/google-cloud-go/releases/tag/documentai%2Fv1.43.0) (2026-03-23)
+
+### Features
+
+* Add a field for upgrading previous processor version when fine tuning ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+
 ## [1.42.0](https://github.com/googleapis/google-cloud-go/releases/tag/documentai%2Fv1.42.0) (2026-03-05)
 
 ### Features
diff --git a/documentai/internal/version.go b/documentai/internal/version.go
index 2d4768b7027e..097f0e2a7df6 100644
--- a/documentai/internal/version.go
+++ b/documentai/internal/version.go
@@ -17,4 +17,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.42.0"
+const Version = "1.43.0"
diff --git a/iap/CHANGES.md b/iap/CHANGES.md
index 2c2cdd5fafda..80620a3f0570 100644
--- a/iap/CHANGES.md
+++ b/iap/CHANGES.md
@@ -1,5 +1,11 @@
 # Changes
 
+## [1.12.0](https://github.com/googleapis/google-cloud-go/releases/tag/iap%2Fv1.12.0) (2026-03-23)
+
+### Features
+
+* add oauth fields for IapSettings ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+
 ## [1.11.3](https://github.com/googleapis/google-cloud-go/compare/iap/v1.11.2...iap/v1.11.3) (2025-09-18)
 
 
diff --git a/iap/internal/version.go b/iap/internal/version.go
index b8e5ff2d38ed..707343ba7c33 100644
--- a/iap/internal/version.go
+++ b/iap/internal/version.go
@@ -1,4 +1,4 @@
-// Copyright 2022 Google LLC
+// Copyright 2026 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -12,7 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+// Code generated by gapicgen. DO NOT EDIT.
+
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.11.3"
+const Version = "1.12.0"
diff --git a/internal/generated/snippets/aiplatform/apiv1/snippet_metadata.google.cloud.aiplatform.v1.json b/internal/generated/snippets/aiplatform/apiv1/snippet_metadata.google.cloud.aiplatform.v1.json
index d606f570d220..9ef0cf5ba899 100644
--- a/internal/generated/snippets/aiplatform/apiv1/snippet_metadata.google.cloud.aiplatform.v1.json
+++ b/internal/generated/snippets/aiplatform/apiv1/snippet_metadata.google.cloud.aiplatform.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/aiplatform/apiv1",
-    "version": "1.120.0",
+    "version": "1.121.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/aiplatform/apiv1beta1/snippet_metadata.google.cloud.aiplatform.v1beta1.json b/internal/generated/snippets/aiplatform/apiv1beta1/snippet_metadata.google.cloud.aiplatform.v1beta1.json
index 822afebd6b1a..a65e62cdabc0 100644
--- a/internal/generated/snippets/aiplatform/apiv1beta1/snippet_metadata.google.cloud.aiplatform.v1beta1.json
+++ b/internal/generated/snippets/aiplatform/apiv1beta1/snippet_metadata.google.cloud.aiplatform.v1beta1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/aiplatform/apiv1beta1",
-    "version": "1.120.0",
+    "version": "1.121.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/auditmanager/apiv1/snippet_metadata.google.cloud.auditmanager.v1.json b/internal/generated/snippets/auditmanager/apiv1/snippet_metadata.google.cloud.auditmanager.v1.json
index e27bf01a391c..0a8c33d6ecbd 100644
--- a/internal/generated/snippets/auditmanager/apiv1/snippet_metadata.google.cloud.auditmanager.v1.json
+++ b/internal/generated/snippets/auditmanager/apiv1/snippet_metadata.google.cloud.auditmanager.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/auditmanager/apiv1",
-    "version": "0.1.0",
+    "version": "0.2.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/dataplex/apiv1/snippet_metadata.google.cloud.dataplex.v1.json b/internal/generated/snippets/dataplex/apiv1/snippet_metadata.google.cloud.dataplex.v1.json
index b6beccca0d30..afe24fcc3c24 100644
--- a/internal/generated/snippets/dataplex/apiv1/snippet_metadata.google.cloud.dataplex.v1.json
+++ b/internal/generated/snippets/dataplex/apiv1/snippet_metadata.google.cloud.dataplex.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/dataplex/apiv1",
-    "version": "1.28.0",
+    "version": "1.29.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/documentai/apiv1/snippet_metadata.google.cloud.documentai.v1.json b/internal/generated/snippets/documentai/apiv1/snippet_metadata.google.cloud.documentai.v1.json
index d97daa9d9d01..91cca43c7a8e 100644
--- a/internal/generated/snippets/documentai/apiv1/snippet_metadata.google.cloud.documentai.v1.json
+++ b/internal/generated/snippets/documentai/apiv1/snippet_metadata.google.cloud.documentai.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/documentai/apiv1",
-    "version": "1.42.0",
+    "version": "1.43.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/documentai/apiv1beta3/snippet_metadata.google.cloud.documentai.v1beta3.json b/internal/generated/snippets/documentai/apiv1beta3/snippet_metadata.google.cloud.documentai.v1beta3.json
index fb3a2f93e694..f4175301157d 100644
--- a/internal/generated/snippets/documentai/apiv1beta3/snippet_metadata.google.cloud.documentai.v1beta3.json
+++ b/internal/generated/snippets/documentai/apiv1beta3/snippet_metadata.google.cloud.documentai.v1beta3.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/documentai/apiv1beta3",
-    "version": "1.42.0",
+    "version": "1.43.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/iap/apiv1/snippet_metadata.google.cloud.iap.v1.json b/internal/generated/snippets/iap/apiv1/snippet_metadata.google.cloud.iap.v1.json
index e3d55461d4fc..8e197a83ac3a 100644
--- a/internal/generated/snippets/iap/apiv1/snippet_metadata.google.cloud.iap.v1.json
+++ b/internal/generated/snippets/iap/apiv1/snippet_metadata.google.cloud.iap.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/iap/apiv1",
-    "version": "1.11.3",
+    "version": "1.12.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/securitycenter/apiv1/snippet_metadata.google.cloud.securitycenter.v1.json b/internal/generated/snippets/securitycenter/apiv1/snippet_metadata.google.cloud.securitycenter.v1.json
index 9bf26201d05e..86d655ccb13b 100644
--- a/internal/generated/snippets/securitycenter/apiv1/snippet_metadata.google.cloud.securitycenter.v1.json
+++ b/internal/generated/snippets/securitycenter/apiv1/snippet_metadata.google.cloud.securitycenter.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/securitycenter/apiv1",
-    "version": "1.38.1",
+    "version": "1.39.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/securitycenter/apiv1beta1/snippet_metadata.google.cloud.securitycenter.v1beta1.json b/internal/generated/snippets/securitycenter/apiv1beta1/snippet_metadata.google.cloud.securitycenter.v1beta1.json
index afe87e1767be..0134727a6e1a 100644
--- a/internal/generated/snippets/securitycenter/apiv1beta1/snippet_metadata.google.cloud.securitycenter.v1beta1.json
+++ b/internal/generated/snippets/securitycenter/apiv1beta1/snippet_metadata.google.cloud.securitycenter.v1beta1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/securitycenter/apiv1beta1",
-    "version": "1.38.1",
+    "version": "1.39.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/securitycenter/apiv1p1beta1/snippet_metadata.google.cloud.securitycenter.v1p1beta1.json b/internal/generated/snippets/securitycenter/apiv1p1beta1/snippet_metadata.google.cloud.securitycenter.v1p1beta1.json
index 46caaf4090e4..192b709a4416 100644
--- a/internal/generated/snippets/securitycenter/apiv1p1beta1/snippet_metadata.google.cloud.securitycenter.v1p1beta1.json
+++ b/internal/generated/snippets/securitycenter/apiv1p1beta1/snippet_metadata.google.cloud.securitycenter.v1p1beta1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/securitycenter/apiv1p1beta1",
-    "version": "1.38.1",
+    "version": "1.39.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/securitycenter/apiv2/snippet_metadata.google.cloud.securitycenter.v2.json b/internal/generated/snippets/securitycenter/apiv2/snippet_metadata.google.cloud.securitycenter.v2.json
index 324b8a5918d0..ebede6688d34 100644
--- a/internal/generated/snippets/securitycenter/apiv2/snippet_metadata.google.cloud.securitycenter.v2.json
+++ b/internal/generated/snippets/securitycenter/apiv2/snippet_metadata.google.cloud.securitycenter.v2.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/securitycenter/apiv2",
-    "version": "1.38.1",
+    "version": "1.39.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/securitycenter/settings/apiv1beta1/snippet_metadata.google.cloud.securitycenter.settings.v1beta1.json b/internal/generated/snippets/securitycenter/settings/apiv1beta1/snippet_metadata.google.cloud.securitycenter.settings.v1beta1.json
index 0f266c0475b1..b03f591e77a6 100644
--- a/internal/generated/snippets/securitycenter/settings/apiv1beta1/snippet_metadata.google.cloud.securitycenter.settings.v1beta1.json
+++ b/internal/generated/snippets/securitycenter/settings/apiv1beta1/snippet_metadata.google.cloud.securitycenter.settings.v1beta1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/securitycenter/settings/apiv1beta1",
-    "version": "1.38.1",
+    "version": "1.39.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/shopping/css/apiv1/snippet_metadata.google.shopping.css.v1.json b/internal/generated/snippets/shopping/css/apiv1/snippet_metadata.google.shopping.css.v1.json
index 99efa5949382..549d809ed5c8 100644
--- a/internal/generated/snippets/shopping/css/apiv1/snippet_metadata.google.shopping.css.v1.json
+++ b/internal/generated/snippets/shopping/css/apiv1/snippet_metadata.google.shopping.css.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/shopping/css/apiv1",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/shopping/merchant/accounts/apiv1/snippet_metadata.google.shopping.merchant.accounts.v1.json b/internal/generated/snippets/shopping/merchant/accounts/apiv1/snippet_metadata.google.shopping.merchant.accounts.v1.json
index e0a1fc875e87..6ad211abfa6e 100644
--- a/internal/generated/snippets/shopping/merchant/accounts/apiv1/snippet_metadata.google.shopping.merchant.accounts.v1.json
+++ b/internal/generated/snippets/shopping/merchant/accounts/apiv1/snippet_metadata.google.shopping.merchant.accounts.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/shopping/merchant/accounts/apiv1",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/shopping/merchant/accounts/apiv1beta/snippet_metadata.google.shopping.merchant.accounts.v1beta.json b/internal/generated/snippets/shopping/merchant/accounts/apiv1beta/snippet_metadata.google.shopping.merchant.accounts.v1beta.json
index b2f9c848153d..bc6838d9318d 100644
--- a/internal/generated/snippets/shopping/merchant/accounts/apiv1beta/snippet_metadata.google.shopping.merchant.accounts.v1beta.json
+++ b/internal/generated/snippets/shopping/merchant/accounts/apiv1beta/snippet_metadata.google.shopping.merchant.accounts.v1beta.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/shopping/merchant/accounts/apiv1beta",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/shopping/merchant/conversions/apiv1/snippet_metadata.google.shopping.merchant.conversions.v1.json b/internal/generated/snippets/shopping/merchant/conversions/apiv1/snippet_metadata.google.shopping.merchant.conversions.v1.json
index 8200dc0e2063..ae9bae000bef 100644
--- a/internal/generated/snippets/shopping/merchant/conversions/apiv1/snippet_metadata.google.shopping.merchant.conversions.v1.json
+++ b/internal/generated/snippets/shopping/merchant/conversions/apiv1/snippet_metadata.google.shopping.merchant.conversions.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/shopping/merchant/conversions/apiv1",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/shopping/merchant/conversions/apiv1beta/snippet_metadata.google.shopping.merchant.conversions.v1beta.json b/internal/generated/snippets/shopping/merchant/conversions/apiv1beta/snippet_metadata.google.shopping.merchant.conversions.v1beta.json
index dee366a056de..400dad1f7546 100644
--- a/internal/generated/snippets/shopping/merchant/conversions/apiv1beta/snippet_metadata.google.shopping.merchant.conversions.v1beta.json
+++ b/internal/generated/snippets/shopping/merchant/conversions/apiv1beta/snippet_metadata.google.shopping.merchant.conversions.v1beta.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/shopping/merchant/conversions/apiv1beta",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/shopping/merchant/datasources/apiv1/snippet_metadata.google.shopping.merchant.datasources.v1.json b/internal/generated/snippets/shopping/merchant/datasources/apiv1/snippet_metadata.google.shopping.merchant.datasources.v1.json
index f6656a1e5ed3..fc44585edf36 100644
--- a/internal/generated/snippets/shopping/merchant/datasources/apiv1/snippet_metadata.google.shopping.merchant.datasources.v1.json
+++ b/internal/generated/snippets/shopping/merchant/datasources/apiv1/snippet_metadata.google.shopping.merchant.datasources.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/shopping/merchant/datasources/apiv1",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/shopping/merchant/datasources/apiv1beta/snippet_metadata.google.shopping.merchant.datasources.v1beta.json b/internal/generated/snippets/shopping/merchant/datasources/apiv1beta/snippet_metadata.google.shopping.merchant.datasources.v1beta.json
index 50ba8d9c6cf7..119b6d503bf5 100644
--- a/internal/generated/snippets/shopping/merchant/datasources/apiv1beta/snippet_metadata.google.shopping.merchant.datasources.v1beta.json
+++ b/internal/generated/snippets/shopping/merchant/datasources/apiv1beta/snippet_metadata.google.shopping.merchant.datasources.v1beta.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/shopping/merchant/datasources/apiv1beta",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/shopping/merchant/inventories/apiv1/snippet_metadata.google.shopping.merchant.inventories.v1.json b/internal/generated/snippets/shopping/merchant/inventories/apiv1/snippet_metadata.google.shopping.merchant.inventories.v1.json
index c7539687eedb..4ab03a11e98b 100644
--- a/internal/generated/snippets/shopping/merchant/inventories/apiv1/snippet_metadata.google.shopping.merchant.inventories.v1.json
+++ b/internal/generated/snippets/shopping/merchant/inventories/apiv1/snippet_metadata.google.shopping.merchant.inventories.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/shopping/merchant/inventories/apiv1",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/shopping/merchant/inventories/apiv1beta/snippet_metadata.google.shopping.merchant.inventories.v1beta.json b/internal/generated/snippets/shopping/merchant/inventories/apiv1beta/snippet_metadata.google.shopping.merchant.inventories.v1beta.json
index 4c74bf06d522..29254f132560 100644
--- a/internal/generated/snippets/shopping/merchant/inventories/apiv1beta/snippet_metadata.google.shopping.merchant.inventories.v1beta.json
+++ b/internal/generated/snippets/shopping/merchant/inventories/apiv1beta/snippet_metadata.google.shopping.merchant.inventories.v1beta.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/shopping/merchant/inventories/apiv1beta",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/shopping/merchant/issueresolution/apiv1/snippet_metadata.google.shopping.merchant.issueresolution.v1.json b/internal/generated/snippets/shopping/merchant/issueresolution/apiv1/snippet_metadata.google.shopping.merchant.issueresolution.v1.json
index 90597024b95d..64b0e1505d81 100644
--- a/internal/generated/snippets/shopping/merchant/issueresolution/apiv1/snippet_metadata.google.shopping.merchant.issueresolution.v1.json
+++ b/internal/generated/snippets/shopping/merchant/issueresolution/apiv1/snippet_metadata.google.shopping.merchant.issueresolution.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/shopping/merchant/issueresolution/apiv1",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/shopping/merchant/issueresolution/apiv1beta/snippet_metadata.google.shopping.merchant.issueresolution.v1beta.json b/internal/generated/snippets/shopping/merchant/issueresolution/apiv1beta/snippet_metadata.google.shopping.merchant.issueresolution.v1beta.json
index ced30bced121..1a25e5cd564a 100644
--- a/internal/generated/snippets/shopping/merchant/issueresolution/apiv1beta/snippet_metadata.google.shopping.merchant.issueresolution.v1beta.json
+++ b/internal/generated/snippets/shopping/merchant/issueresolution/apiv1beta/snippet_metadata.google.shopping.merchant.issueresolution.v1beta.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/shopping/merchant/issueresolution/apiv1beta",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/shopping/merchant/lfp/apiv1/snippet_metadata.google.shopping.merchant.lfp.v1.json b/internal/generated/snippets/shopping/merchant/lfp/apiv1/snippet_metadata.google.shopping.merchant.lfp.v1.json
index 46a2c0c6d56b..69302362e1bf 100644
--- a/internal/generated/snippets/shopping/merchant/lfp/apiv1/snippet_metadata.google.shopping.merchant.lfp.v1.json
+++ b/internal/generated/snippets/shopping/merchant/lfp/apiv1/snippet_metadata.google.shopping.merchant.lfp.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/shopping/merchant/lfp/apiv1",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/shopping/merchant/lfp/apiv1beta/snippet_metadata.google.shopping.merchant.lfp.v1beta.json b/internal/generated/snippets/shopping/merchant/lfp/apiv1beta/snippet_metadata.google.shopping.merchant.lfp.v1beta.json
index a641f6c187c7..71b77c7bb985 100644
--- a/internal/generated/snippets/shopping/merchant/lfp/apiv1beta/snippet_metadata.google.shopping.merchant.lfp.v1beta.json
+++ b/internal/generated/snippets/shopping/merchant/lfp/apiv1beta/snippet_metadata.google.shopping.merchant.lfp.v1beta.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/shopping/merchant/lfp/apiv1beta",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/shopping/merchant/notifications/apiv1/snippet_metadata.google.shopping.merchant.notifications.v1.json b/internal/generated/snippets/shopping/merchant/notifications/apiv1/snippet_metadata.google.shopping.merchant.notifications.v1.json
index 72bb8cc05e77..62c3f83c4e11 100644
--- a/internal/generated/snippets/shopping/merchant/notifications/apiv1/snippet_metadata.google.shopping.merchant.notifications.v1.json
+++ b/internal/generated/snippets/shopping/merchant/notifications/apiv1/snippet_metadata.google.shopping.merchant.notifications.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/shopping/merchant/notifications/apiv1",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/shopping/merchant/notifications/apiv1beta/snippet_metadata.google.shopping.merchant.notifications.v1beta.json b/internal/generated/snippets/shopping/merchant/notifications/apiv1beta/snippet_metadata.google.shopping.merchant.notifications.v1beta.json
index f6a225c1887a..bd065277517c 100644
--- a/internal/generated/snippets/shopping/merchant/notifications/apiv1beta/snippet_metadata.google.shopping.merchant.notifications.v1beta.json
+++ b/internal/generated/snippets/shopping/merchant/notifications/apiv1beta/snippet_metadata.google.shopping.merchant.notifications.v1beta.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/shopping/merchant/notifications/apiv1beta",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/shopping/merchant/ordertracking/apiv1/snippet_metadata.google.shopping.merchant.ordertracking.v1.json b/internal/generated/snippets/shopping/merchant/ordertracking/apiv1/snippet_metadata.google.shopping.merchant.ordertracking.v1.json
index 6602b05d0cc5..7dbcfc867ab5 100644
--- a/internal/generated/snippets/shopping/merchant/ordertracking/apiv1/snippet_metadata.google.shopping.merchant.ordertracking.v1.json
+++ b/internal/generated/snippets/shopping/merchant/ordertracking/apiv1/snippet_metadata.google.shopping.merchant.ordertracking.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/shopping/merchant/ordertracking/apiv1",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/shopping/merchant/ordertracking/apiv1beta/snippet_metadata.google.shopping.merchant.ordertracking.v1beta.json b/internal/generated/snippets/shopping/merchant/ordertracking/apiv1beta/snippet_metadata.google.shopping.merchant.ordertracking.v1beta.json
index 949b49468eb3..201fcb092230 100644
--- a/internal/generated/snippets/shopping/merchant/ordertracking/apiv1beta/snippet_metadata.google.shopping.merchant.ordertracking.v1beta.json
+++ b/internal/generated/snippets/shopping/merchant/ordertracking/apiv1beta/snippet_metadata.google.shopping.merchant.ordertracking.v1beta.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/shopping/merchant/ordertracking/apiv1beta",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/shopping/merchant/products/apiv1/snippet_metadata.google.shopping.merchant.products.v1.json b/internal/generated/snippets/shopping/merchant/products/apiv1/snippet_metadata.google.shopping.merchant.products.v1.json
index 237121da6a2d..36955fb31809 100644
--- a/internal/generated/snippets/shopping/merchant/products/apiv1/snippet_metadata.google.shopping.merchant.products.v1.json
+++ b/internal/generated/snippets/shopping/merchant/products/apiv1/snippet_metadata.google.shopping.merchant.products.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/shopping/merchant/products/apiv1",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/shopping/merchant/products/apiv1beta/snippet_metadata.google.shopping.merchant.products.v1beta.json b/internal/generated/snippets/shopping/merchant/products/apiv1beta/snippet_metadata.google.shopping.merchant.products.v1beta.json
index 88937cce539a..0a30e7b2bc3f 100644
--- a/internal/generated/snippets/shopping/merchant/products/apiv1beta/snippet_metadata.google.shopping.merchant.products.v1beta.json
+++ b/internal/generated/snippets/shopping/merchant/products/apiv1beta/snippet_metadata.google.shopping.merchant.products.v1beta.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/shopping/merchant/products/apiv1beta",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/shopping/merchant/productstudio/apiv1alpha/snippet_metadata.google.shopping.merchant.productstudio.v1alpha.json b/internal/generated/snippets/shopping/merchant/productstudio/apiv1alpha/snippet_metadata.google.shopping.merchant.productstudio.v1alpha.json
index 26a68d6d43fd..c52016173004 100644
--- a/internal/generated/snippets/shopping/merchant/productstudio/apiv1alpha/snippet_metadata.google.shopping.merchant.productstudio.v1alpha.json
+++ b/internal/generated/snippets/shopping/merchant/productstudio/apiv1alpha/snippet_metadata.google.shopping.merchant.productstudio.v1alpha.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/shopping/merchant/productstudio/apiv1alpha",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/shopping/merchant/promotions/apiv1/snippet_metadata.google.shopping.merchant.promotions.v1.json b/internal/generated/snippets/shopping/merchant/promotions/apiv1/snippet_metadata.google.shopping.merchant.promotions.v1.json
index 001ec7bfe110..bb743fa3deb0 100644
--- a/internal/generated/snippets/shopping/merchant/promotions/apiv1/snippet_metadata.google.shopping.merchant.promotions.v1.json
+++ b/internal/generated/snippets/shopping/merchant/promotions/apiv1/snippet_metadata.google.shopping.merchant.promotions.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/shopping/merchant/promotions/apiv1",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/shopping/merchant/promotions/apiv1beta/snippet_metadata.google.shopping.merchant.promotions.v1beta.json b/internal/generated/snippets/shopping/merchant/promotions/apiv1beta/snippet_metadata.google.shopping.merchant.promotions.v1beta.json
index 23f3a61c82c8..7297904977e8 100644
--- a/internal/generated/snippets/shopping/merchant/promotions/apiv1beta/snippet_metadata.google.shopping.merchant.promotions.v1beta.json
+++ b/internal/generated/snippets/shopping/merchant/promotions/apiv1beta/snippet_metadata.google.shopping.merchant.promotions.v1beta.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/shopping/merchant/promotions/apiv1beta",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/shopping/merchant/quota/apiv1/snippet_metadata.google.shopping.merchant.quota.v1.json b/internal/generated/snippets/shopping/merchant/quota/apiv1/snippet_metadata.google.shopping.merchant.quota.v1.json
index 5ba559b44cf7..8bba764faa1b 100644
--- a/internal/generated/snippets/shopping/merchant/quota/apiv1/snippet_metadata.google.shopping.merchant.quota.v1.json
+++ b/internal/generated/snippets/shopping/merchant/quota/apiv1/snippet_metadata.google.shopping.merchant.quota.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/shopping/merchant/quota/apiv1",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/shopping/merchant/quota/apiv1beta/snippet_metadata.google.shopping.merchant.quota.v1beta.json b/internal/generated/snippets/shopping/merchant/quota/apiv1beta/snippet_metadata.google.shopping.merchant.quota.v1beta.json
index 64d0b2ede6f5..9ec16d7bfc31 100644
--- a/internal/generated/snippets/shopping/merchant/quota/apiv1beta/snippet_metadata.google.shopping.merchant.quota.v1beta.json
+++ b/internal/generated/snippets/shopping/merchant/quota/apiv1beta/snippet_metadata.google.shopping.merchant.quota.v1beta.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/shopping/merchant/quota/apiv1beta",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/shopping/merchant/reports/apiv1/snippet_metadata.google.shopping.merchant.reports.v1.json b/internal/generated/snippets/shopping/merchant/reports/apiv1/snippet_metadata.google.shopping.merchant.reports.v1.json
index 38c51fae1ea4..0400068c7e8a 100644
--- a/internal/generated/snippets/shopping/merchant/reports/apiv1/snippet_metadata.google.shopping.merchant.reports.v1.json
+++ b/internal/generated/snippets/shopping/merchant/reports/apiv1/snippet_metadata.google.shopping.merchant.reports.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/shopping/merchant/reports/apiv1",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/shopping/merchant/reports/apiv1beta/snippet_metadata.google.shopping.merchant.reports.v1beta.json b/internal/generated/snippets/shopping/merchant/reports/apiv1beta/snippet_metadata.google.shopping.merchant.reports.v1beta.json
index 6f914e1951fd..da6b7ff25713 100644
--- a/internal/generated/snippets/shopping/merchant/reports/apiv1beta/snippet_metadata.google.shopping.merchant.reports.v1beta.json
+++ b/internal/generated/snippets/shopping/merchant/reports/apiv1beta/snippet_metadata.google.shopping.merchant.reports.v1beta.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/shopping/merchant/reports/apiv1beta",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/shopping/merchant/reviews/apiv1beta/snippet_metadata.google.shopping.merchant.reviews.v1beta.json b/internal/generated/snippets/shopping/merchant/reviews/apiv1beta/snippet_metadata.google.shopping.merchant.reviews.v1beta.json
index f0bcf629bad8..b267f06e2301 100644
--- a/internal/generated/snippets/shopping/merchant/reviews/apiv1beta/snippet_metadata.google.shopping.merchant.reviews.v1beta.json
+++ b/internal/generated/snippets/shopping/merchant/reviews/apiv1beta/snippet_metadata.google.shopping.merchant.reviews.v1beta.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/shopping/merchant/reviews/apiv1beta",
-    "version": "1.5.0",
+    "version": "1.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/vectorsearch/apiv1/snippet_metadata.google.cloud.vectorsearch.v1.json b/internal/generated/snippets/vectorsearch/apiv1/snippet_metadata.google.cloud.vectorsearch.v1.json
index c410b9e7abce..10251242ffc3 100644
--- a/internal/generated/snippets/vectorsearch/apiv1/snippet_metadata.google.cloud.vectorsearch.v1.json
+++ b/internal/generated/snippets/vectorsearch/apiv1/snippet_metadata.google.cloud.vectorsearch.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/vectorsearch/apiv1",
-    "version": "0.5.0",
+    "version": "0.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/vectorsearch/apiv1beta/snippet_metadata.google.cloud.vectorsearch.v1beta.json b/internal/generated/snippets/vectorsearch/apiv1beta/snippet_metadata.google.cloud.vectorsearch.v1beta.json
index 7a7acf9918d5..1810998231cd 100644
--- a/internal/generated/snippets/vectorsearch/apiv1beta/snippet_metadata.google.cloud.vectorsearch.v1beta.json
+++ b/internal/generated/snippets/vectorsearch/apiv1beta/snippet_metadata.google.cloud.vectorsearch.v1beta.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/vectorsearch/apiv1beta",
-    "version": "0.5.0",
+    "version": "0.6.0",
     "language": "GO",
     "apis": [
       {
diff --git a/securitycenter/CHANGES.md b/securitycenter/CHANGES.md
index 9dd246a35bf4..74a90067dc66 100644
--- a/securitycenter/CHANGES.md
+++ b/securitycenter/CHANGES.md
@@ -1,5 +1,11 @@
 # Changes
 
+## [1.39.0](https://github.com/googleapis/google-cloud-go/releases/tag/securitycenter%2Fv1.39.0) (2026-03-23)
+
+### Features
+
+* Support Chokepoint and external exposure in findings Proto ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+
 ## [1.38.1](https://github.com/googleapis/google-cloud-go/compare/securitycenter/v1.38.0...securitycenter/v1.38.1) (2025-09-22)
 
 
diff --git a/securitycenter/internal/version.go b/securitycenter/internal/version.go
index c66120d4b39d..0f8424d38b77 100644
--- a/securitycenter/internal/version.go
+++ b/securitycenter/internal/version.go
@@ -1,4 +1,4 @@
-// Copyright 2022 Google LLC
+// Copyright 2026 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -12,7 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+// Code generated by gapicgen. DO NOT EDIT.
+
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.38.1"
+const Version = "1.39.0"
diff --git a/shopping/CHANGES.md b/shopping/CHANGES.md
index 0c523fb4f96c..18310af14587 100644
--- a/shopping/CHANGES.md
+++ b/shopping/CHANGES.md
@@ -1,6 +1,28 @@
 # Changes
 
 
+## [1.6.0](https://github.com/googleapis/google-cloud-go/releases/tag/shopping%2Fv1.6.0) (2026-03-23)
+
+### Features
+
+* Add CreateTestAccount RPC to Accounts service for creating test-only Merchant Center accounts ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+* add product rating fields to CSS API v1. This is in preparation for an upcoming feature and the new fields are not yet used. ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+* update products_common fields to include `handling_cutoff_timezone `, `shipping_handling_business_days`, `shipping_transit_business_days` ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+
+### Documentation
+
+* A comment for field `name` in message `.google.shopping.css.v1.AccountLabel` is changed ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+* A comment for field `name` in message `.google.shopping.css.v1.CssProductInput` is changed ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+* A comment for field `name` in message `.google.shopping.css.v1.GetCssProductRequest` is changed ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+* A comment for field `size_types` in message `.google.shopping.css.v1.Attributes` is changed ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+* Add product-ratings to Program documentation ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+* Clarify CheckoutSettings.eligible_destinations usage ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+* Improve TermsOfServiceKind.MERCHANT_CENTER comment ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+* Refine DeveloperRegistration.developer_email behavior description ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+* Update Account.account_name documentation for naming restrictions ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+* Update DeleteUser method description ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+* Update Region to support radius_area and clarify area type exclusivity ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+
 ## [1.5.0](https://github.com/googleapis/google-cloud-go/releases/tag/shopping%2Fv1.5.0) (2026-03-12)
 
 ### Features
diff --git a/shopping/internal/version.go b/shopping/internal/version.go
index 420205ca74b4..ca2cacc4f9c9 100644
--- a/shopping/internal/version.go
+++ b/shopping/internal/version.go
@@ -17,4 +17,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.5.0"
+const Version = "1.6.0"
diff --git a/vectorsearch/CHANGES.md b/vectorsearch/CHANGES.md
index e3a7dde8f2a3..a58f97fe02ee 100644
--- a/vectorsearch/CHANGES.md
+++ b/vectorsearch/CHANGES.md
@@ -1,5 +1,12 @@
 # Changes
 
+## [0.6.0](https://github.com/googleapis/google-cloud-go/releases/tag/vectorsearch%2Fv0.6.0) (2026-03-23)
+
+### Features
+
+* Add support for ExportDataObjects ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+* Mark Vector Search v1 API as GA ([790bab5](https://github.com/googleapis/google-cloud-go/commit/790bab51084e22725bdb2daaa2870d862dc453c6))
+
 ## [0.5.0](https://github.com/googleapis/google-cloud-go/releases/tag/vectorsearch%2Fv0.5.0) (2026-03-12)
 
 ### Features
diff --git a/vectorsearch/internal/version.go b/vectorsearch/internal/version.go
index 9aae0119bfa0..aeefe33a278b 100644
--- a/vectorsearch/internal/version.go
+++ b/vectorsearch/internal/version.go
@@ -17,4 +17,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "0.5.0"
+const Version = "0.6.0"