diff --git a/.release-please-manifest-submodules.json b/.release-please-manifest-submodules.json
index 0fdb89f3cbc3..806410d12716 100644
--- a/.release-please-manifest-submodules.json
+++ b/.release-please-manifest-submodules.json
@@ -1,8 +1,8 @@
 {
     "accessapproval": "1.7.6",
     "accesscontextmanager": "1.8.6",
-    "advisorynotifications": "1.3.2",
-    "ai": "0.3.4",
+    "advisorynotifications": "1.4.0",
+    "ai": "0.4.0",
     "alloydb": "1.10.1",
     "analytics": "0.23.1",
     "apigateway": "1.6.6",
@@ -14,12 +14,12 @@
     "apps": "0.4.1",
     "area120": "0.8.6",
     "artifactregistry": "1.14.8",
-    "asset": "1.18.1",
+    "asset": "1.19.0",
     "assuredworkloads": "1.11.6",
     "automl": "1.13.6",
-    "backupdr": "0.0.0",
+    "backupdr": "0.1.0",
     "baremetalsolution": "1.2.5",
-    "batch": "1.8.3",
+    "batch": "1.8.4",
     "beyondcorp": "1.0.5",
     "billing": "1.18.4",
     "binaryauthorization": "1.8.2",
@@ -29,7 +29,7 @@
     "cloudcontrolspartner": "0.2.0",
     "clouddms": "1.7.5",
     "cloudprofiler": "0.3.1",
-    "cloudquotas": "0.1.3",
+    "cloudquotas": "0.2.0",
     "cloudtasks": "1.12.7",
     "commerce": "0.1.5",
     "compute": "1.25.1",
@@ -50,9 +50,9 @@
     "datastream": "1.10.5",
     "deploy": "1.17.2",
     "dialogflow": "1.52.0",
-    "discoveryengine": "1.6.0",
+    "discoveryengine": "1.7.0",
     "dlp": "1.12.1",
-    "documentai": "1.26.1",
+    "documentai": "1.27.0",
     "domains": "0.9.6",
     "edgecontainer": "1.2.0",
     "edgenetwork": "0.2.3",
@@ -75,7 +75,7 @@
     "lifesciences": "0.9.6",
     "longrunning": "0.5.6",
     "managedidentities": "1.6.6",
-    "maps": "1.7.1",
+    "maps": "1.7.2",
     "mediatranslation": "0.8.6",
     "memcache": "1.10.6",
     "metastore": "1.13.5",
@@ -83,7 +83,7 @@
     "monitoring": "1.18.1",
     "netapp": "0.2.7",
     "networkconnectivity": "1.14.5",
-    "networkmanagement": "1.13.0",
+    "networkmanagement": "1.13.1",
     "networksecurity": "0.9.6",
     "notebooks": "1.11.4",
     "optimization": "1.6.4",
@@ -108,8 +108,8 @@
     "scheduler": "1.10.7",
     "secretmanager": "1.12.0",
     "securesourcemanager": "0.1.4",
-    "security": "1.15.6",
-    "securitycenter": "1.28.0",
+    "security": "1.16.0",
+    "securitycenter": "1.29.0",
     "securitycentermanagement": "0.1.7",
     "securityposture": "0.1.2",
     "servicecontrol": "1.13.1",
@@ -140,5 +140,6 @@
     "webrisk": "1.9.6",
     "websecurityscanner": "1.6.6",
     "workflows": "1.12.5",
-    "workstations": "0.5.5"
+    "workstations": "0.5.5",
+    "aiplatform": "0.1.0"
 }
diff --git a/advisorynotifications/CHANGES.md b/advisorynotifications/CHANGES.md
index abf5156bdc3f..f53b88bf6497 100644
--- a/advisorynotifications/CHANGES.md
+++ b/advisorynotifications/CHANGES.md
@@ -1,6 +1,13 @@
 # Changelog
 
 
+## [1.4.0](https://github.com/googleapis/google-cloud-go/compare/advisorynotifications/v1.3.2...advisorynotifications/v1.4.0) (2024-04-05)
+
+
+### Features
+
+* **advisorynotifications:** Add GetSettings and UpdateSettings methods at the Project-level to advisorynotifications.googleapis.com ([dbcdfd7](https://github.com/googleapis/google-cloud-go/commit/dbcdfd7843be16573b1683466852242a84891456))
+
 ## [1.3.2](https://github.com/googleapis/google-cloud-go/compare/advisorynotifications/v1.3.1...advisorynotifications/v1.3.2) (2024-03-14)
 
 
@@ -100,4 +107,3 @@
 * **advisorynotifications:** Start generating apiv1 ([#7502](https://github.com/googleapis/google-cloud-go/issues/7502)) ([6c2b06c](https://github.com/googleapis/google-cloud-go/commit/6c2b06c43873ce4f2037383b204867c8db694a83))
 
 ## Changes
-
diff --git a/advisorynotifications/internal/version.go b/advisorynotifications/internal/version.go
index a8be2b091c30..976cf7e2813c 100644
--- a/advisorynotifications/internal/version.go
+++ b/advisorynotifications/internal/version.go
@@ -17,4 +17,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.3.2"
+const Version = "1.4.0"
diff --git a/ai/CHANGES.md b/ai/CHANGES.md
index f263d2ece2dc..c5826c629b58 100644
--- a/ai/CHANGES.md
+++ b/ai/CHANGES.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.4.0](https://github.com/googleapis/google-cloud-go/compare/ai/v0.3.4...ai/v0.4.0) (2024-04-05)
+
+
+### Features
+
+* **ai/generativelanguage:** Add system instructions ([dd7c8e5](https://github.com/googleapis/google-cloud-go/commit/dd7c8e5a206ca6fab7d05e2591a36ea706e5e9f1))
+
 ## [0.3.4](https://github.com/googleapis/google-cloud-go/compare/ai/v0.3.3...ai/v0.3.4) (2024-03-19)
 
 
@@ -80,4 +87,3 @@
 * **ai/generativelanguage:** Start generating apiv1beta2 ([#8229](https://github.com/googleapis/google-cloud-go/issues/8229)) ([837f325](https://github.com/googleapis/google-cloud-go/commit/837f32596518d8154f43da1c70f57d1515e2ea8c))
 
 ## Changes
-
diff --git a/ai/internal/version.go b/ai/internal/version.go
index 49d7fd8218ed..d7d3e92aa4ae 100644
--- a/ai/internal/version.go
+++ b/ai/internal/version.go
@@ -17,4 +17,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "0.3.4"
+const Version = "0.4.0"
diff --git a/aiplatform/CHANGES.md b/aiplatform/CHANGES.md
index f642dbada13d..0c4e3024e463 100644
--- a/aiplatform/CHANGES.md
+++ b/aiplatform/CHANGES.md
@@ -1,6 +1,70 @@
 # Changes
 
 
+## 0.1.0 (2024-04-05)
+
+
+### Features
+
+* **aiplatform:** A new field `presence_penalty` is added to message `.google.cloud.aiplatform.v1.GenerationConfig` ([dd7c8e5](https://github.com/googleapis/google-cloud-go/commit/dd7c8e5a206ca6fab7d05e2591a36ea706e5e9f1))
+* **aiplatform:** A new value `NVIDIA_H100_80GB` is added to enum `AcceleratorType` ([ccfe599](https://github.com/googleapis/google-cloud-go/commit/ccfe59970fac372e07202d26c520e36e0b3b9598))
+* **aiplatform:** Add `point_of_contact` to `Feature` message ([3814ee3](https://github.com/googleapis/google-cloud-go/commit/3814ee3f27724ad0d02688ad86030b83e0a72fd4))
+* **aiplatform:** Add CompositeKey message and composite_key field to FeatureViewDataKey ([3814ee3](https://github.com/googleapis/google-cloud-go/commit/3814ee3f27724ad0d02688ad86030b83e0a72fd4))
+* **aiplatform:** Add CompositeKey message and composite_key field to FeatureViewDataKey ([#9452](https://github.com/googleapis/google-cloud-go/issues/9452)) ([3814ee3](https://github.com/googleapis/google-cloud-go/commit/3814ee3f27724ad0d02688ad86030b83e0a72fd4))
+* **aiplatform:** Add ComputeTokens and CountTokens API ([f2b5cbb](https://github.com/googleapis/google-cloud-go/commit/f2b5cbb35da5a4eca937a1441b6a0f1b147e072b))
+* **aiplatform:** Add ComputeTokens API ([#8999](https://github.com/googleapis/google-cloud-go/issues/8999)) ([f2b5cbb](https://github.com/googleapis/google-cloud-go/commit/f2b5cbb35da5a4eca937a1441b6a0f1b147e072b))
+* **aiplatform:** Add Content ([29effe6](https://github.com/googleapis/google-cloud-go/commit/29effe600e16f24a127a1422ec04263c4f7a600a))
+* **aiplatform:** Add Content ([29effe6](https://github.com/googleapis/google-cloud-go/commit/29effe600e16f24a127a1422ec04263c4f7a600a))
+* **aiplatform:** Add data_stats to Model ([5132d0f](https://github.com/googleapis/google-cloud-go/commit/5132d0fea3a5ac902a2c9eee865241ed4509a5f4))
+* **aiplatform:** Add deployment_timeout to UploadModel ModelContainerSpec ([f2b5cbb](https://github.com/googleapis/google-cloud-go/commit/f2b5cbb35da5a4eca937a1441b6a0f1b147e072b))
+* **aiplatform:** Add deployment_timeout to UploadModel ModelContainerSpec ([f2b5cbb](https://github.com/googleapis/google-cloud-go/commit/f2b5cbb35da5a4eca937a1441b6a0f1b147e072b))
+* **aiplatform:** Add function_calling_config to ToolConfig ([cddd528](https://github.com/googleapis/google-cloud-go/commit/cddd528a02edae10dde8ba2529922565ef27c418))
+* **aiplatform:** Add generateContent Unary API for aiplatform_v1 ([05e9e1f](https://github.com/googleapis/google-cloud-go/commit/05e9e1f53f2a0c8b3aaadc1811338ca3e682f245))
+* **aiplatform:** Add generateContent Unary API for aiplatform_v1beta1 ([05e9e1f](https://github.com/googleapis/google-cloud-go/commit/05e9e1f53f2a0c8b3aaadc1811338ca3e682f245))
+* **aiplatform:** Add Grounding feature to PredictionService.GenerateContent ([a86aa8e](https://github.com/googleapis/google-cloud-go/commit/a86aa8e962b77d152ee6cdd433ad94967150ef21))
+* **aiplatform:** Add grpc_ports to UploadModel ModelContainerSpec ([2020edf](https://github.com/googleapis/google-cloud-go/commit/2020edff24e3ffe127248cf9a90c67593c303e18))
+* **aiplatform:** Add grpc_ports to UploadModel ModelContainerSpec ([#9059](https://github.com/googleapis/google-cloud-go/issues/9059)) ([0685da5](https://github.com/googleapis/google-cloud-go/commit/0685da5391aea1dca7ebb52e1d3392a9b6fc06c2))
+* **aiplatform:** Add NotebookRuntime resource and APIs to public v1 client library ([dd7c8e5](https://github.com/googleapis/google-cloud-go/commit/dd7c8e5a206ca6fab7d05e2591a36ea706e5e9f1))
+* **aiplatform:** Add NotebookRuntime resource and APIs to public v1beta1 client library ([dd7c8e5](https://github.com/googleapis/google-cloud-go/commit/dd7c8e5a206ca6fab7d05e2591a36ea706e5e9f1))
+* **aiplatform:** Add Optimized feature store proto ([#9635](https://github.com/googleapis/google-cloud-go/issues/9635)) ([94f9463](https://github.com/googleapis/google-cloud-go/commit/94f9463f890ed886622ee65edfbc4b5ecdfa97f8))
+* **aiplatform:** Add Optimized to FeatureOnlineStore ([1a16cbf](https://github.com/googleapis/google-cloud-go/commit/1a16cbf260bb673e07a05e1014868b236e510499))
+* **aiplatform:** Add Persistent Resource reboot api call to v1beta1 ([#9680](https://github.com/googleapis/google-cloud-go/issues/9680)) ([e7342a3](https://github.com/googleapis/google-cloud-go/commit/e7342a3794aec038d6fdc195da4f8df23b1eeca1))
+* **aiplatform:** Add point_of_contact to feature ([3814ee3](https://github.com/googleapis/google-cloud-go/commit/3814ee3f27724ad0d02688ad86030b83e0a72fd4))
+* **aiplatform:** Add protected_artifact_location_id to CustomJob ([f2b5cbb](https://github.com/googleapis/google-cloud-go/commit/f2b5cbb35da5a4eca937a1441b6a0f1b147e072b))
+* **aiplatform:** Add protected_artifact_location_id to CustomJob ([f2b5cbb](https://github.com/googleapis/google-cloud-go/commit/f2b5cbb35da5a4eca937a1441b6a0f1b147e072b))
+* **aiplatform:** Add RayMetricSpec to persistent resource ([3814ee3](https://github.com/googleapis/google-cloud-go/commit/3814ee3f27724ad0d02688ad86030b83e0a72fd4))
+* **aiplatform:** Add SearchNearestEntities rpc to FeatureOnlineStoreService in aiplatform v1 ([#9385](https://github.com/googleapis/google-cloud-go/issues/9385)) ([46a5050](https://github.com/googleapis/google-cloud-go/commit/46a50502f033ff0afe2f17b5f1e9812a956e190e))
+* **aiplatform:** Add v1beta1 StreamingFetchFeatureValues API ([#9568](https://github.com/googleapis/google-cloud-go/issues/9568)) ([05f58cc](https://github.com/googleapis/google-cloud-go/commit/05f58ccce530d8a3ab404356929352002d5156ba))
+* **aiplatform:** Add Vertex AI extension registry and execution related API and services to v1beta1 client ([4834425](https://github.com/googleapis/google-cloud-go/commit/48344254a5d21ec51ffee275c78a15c9345dc09c))
+* **aiplatform:** Adding new fields for concurrent explanations ([24e410e](https://github.com/googleapis/google-cloud-go/commit/24e410efbb6add2d33ecfb6ad98b67dc8894e578))
+* **aiplatform:** Enable FeatureView Service Agents ([3814ee3](https://github.com/googleapis/google-cloud-go/commit/3814ee3f27724ad0d02688ad86030b83e0a72fd4))
+* **aiplatform:** Evaluation Service aiplatform v1beta1 initial release ([f8ff971](https://github.com/googleapis/google-cloud-go/commit/f8ff971366999aefb5eb5189c6c9e2bd76a05d9e))
+* **aiplatform:** Expose ability to set headers ([#9150](https://github.com/googleapis/google-cloud-go/issues/9150)) ([2007541](https://github.com/googleapis/google-cloud-go/commit/20075417dfd3e7ba47f77586d5ec366fa68285a2))
+* **aiplatform:** GenAiTuningService aiplatform v1 initial release ([#9679](https://github.com/googleapis/google-cloud-go/issues/9679)) ([543a58d](https://github.com/googleapis/google-cloud-go/commit/543a58dc0df2ff0aa384ffec41c9ab45a893a714))
+* **aiplatform:** Reasoning Engine v1beta1 GAPIC release ([1ef5b19](https://github.com/googleapis/google-cloud-go/commit/1ef5b1917bb9a1271c3fb152413ec0e74163164d))
+
+
+### Bug Fixes
+
+* **aiplatform:** An existing field `preflight_validations` is removed from message `.google.cloud.aiplatform.v1beta1.CreatePipelineJobRequest` ([a74cbbe](https://github.com/googleapis/google-cloud-go/commit/a74cbbee6be0c02e0280f115119596da458aa707))
+* **aiplatform:** An existing field `response_recall_input` is removed from message `.google.cloud.aiplatform.v1beta1.EvaluateInstancesRequest` ([#9672](https://github.com/googleapis/google-cloud-go/issues/9672)) ([dd7c8e5](https://github.com/googleapis/google-cloud-go/commit/dd7c8e5a206ca6fab7d05e2591a36ea706e5e9f1))
+* **aiplatform:** Bump google.golang.org/api to v0.149.0 ([8d2ab9f](https://github.com/googleapis/google-cloud-go/commit/8d2ab9f320a86c1c0fab90513fc05861561d0880))
+* **aiplatform:** Change CreateFeature metadata ([b44c4b3](https://github.com/googleapis/google-cloud-go/commit/b44c4b301a91e8d4d107be6056b49a8fbdac9003))
+* **aiplatform:** Enable universe domain resolution options ([fd1d569](https://github.com/googleapis/google-cloud-go/commit/fd1d56930fa8a747be35a224611f4797b8aeb698))
+* **aiplatform:** Fix rpc tensorboard_service.proto definitions for BatchCreateTensorboardTimeSeries and BatchReadTensorboardTimeSeriesData ([04ce84d](https://github.com/googleapis/google-cloud-go/commit/04ce84d23e734bbbb84e65bbf840d5ea294a2384))
+* **aiplatform:** Fix rpc tensorboard_service.proto definitions for BatchCreateTensorboardTimeSeries and BatchReadTensorboardTimeSeriesData ([#9247](https://github.com/googleapis/google-cloud-go/issues/9247)) ([04ce84d](https://github.com/googleapis/google-cloud-go/commit/04ce84d23e734bbbb84e65bbf840d5ea294a2384))
+* **aiplatform:** Remove field `max_wait_duration` from message Scheduling ([a86aa8e](https://github.com/googleapis/google-cloud-go/commit/a86aa8e962b77d152ee6cdd433ad94967150ef21))
+* **aiplatform:** Remove field `max_wait_duration` from message Scheduling ([#9387](https://github.com/googleapis/google-cloud-go/issues/9387)) ([f049c97](https://github.com/googleapis/google-cloud-go/commit/f049c9751415f9fc4c81c1839a8371782cfc016c))
+* **aiplatform:** Update grpc-go to v1.56.3 ([343cea8](https://github.com/googleapis/google-cloud-go/commit/343cea8c43b1e31ae21ad50ad31d3b0b60143f8c))
+* **aiplatform:** Update grpc-go to v1.59.0 ([81a97b0](https://github.com/googleapis/google-cloud-go/commit/81a97b06cb28b25432e4ece595c55a9857e960b7))
+
+
+### Documentation
+
+* **aiplatform:** Add comments for FeatureOnlineStoreService and ModelMonitoringAlertConfig ([#9326](https://github.com/googleapis/google-cloud-go/issues/9326)) ([4d56af1](https://github.com/googleapis/google-cloud-go/commit/4d56af183d42ff12862c0c35226e767ed8763118))
+* **aiplatform:** Update docs for FeatureView Service Agents ([d130d86](https://github.com/googleapis/google-cloud-go/commit/d130d861f55d137a2803340c2e11da3589669cb8))
+* **aiplatform:** Update the description for reasoning engine ([1ef5b19](https://github.com/googleapis/google-cloud-go/commit/1ef5b1917bb9a1271c3fb152413ec0e74163164d))
+
 ## [1.66.0](https://github.com/googleapis/google-cloud-go/compare/aiplatform/v1.65.0...aiplatform/v1.66.0) (2024-03-27)
 
 
@@ -708,4 +772,3 @@ Stabilize GA surface.
 
 This is the first tag to carve out aiplatform as its own module. See
 [Add a module to a multi-module repository](https://github.com/golang/go/wiki/Modules#is-it-possible-to-add-a-module-to-a-multi-module-repository).
-
diff --git a/aiplatform/internal/version.go b/aiplatform/internal/version.go
index 07e69dd88bd5..b74ae121b41e 100644
--- a/aiplatform/internal/version.go
+++ b/aiplatform/internal/version.go
@@ -15,4 +15,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.66.0"
+const Version = "0.1.0"
diff --git a/asset/CHANGES.md b/asset/CHANGES.md
index c95eb4923bf6..39348df36725 100644
--- a/asset/CHANGES.md
+++ b/asset/CHANGES.md
@@ -1,5 +1,12 @@
 # Changes
 
+## [1.19.0](https://github.com/googleapis/google-cloud-go/compare/asset/v1.18.1...asset/v1.19.0) (2024-04-05)
+
+
+### Features
+
+* **asset:** Add tag key id support ([fe85be0](https://github.com/googleapis/google-cloud-go/commit/fe85be03d1e6ba69182ff1045a3faed15aa00128))
+
 ## [1.18.1](https://github.com/googleapis/google-cloud-go/compare/asset/v1.18.0...asset/v1.18.1) (2024-03-14)
 
 
@@ -228,4 +235,3 @@ Stabilize GA surface.
 
 This is the first tag to carve out asset as its own module. See
 [Add a module to a multi-module repository](https://github.com/golang/go/wiki/Modules#is-it-possible-to-add-a-module-to-a-multi-module-repository).
-
diff --git a/asset/internal/version.go b/asset/internal/version.go
index 893623152e24..ac02a3ce126f 100644
--- a/asset/internal/version.go
+++ b/asset/internal/version.go
@@ -15,4 +15,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.18.1"
+const Version = "1.19.0"
diff --git a/backupdr/CHANGES.md b/backupdr/CHANGES.md
index b671f0bbcdd2..e730e03b022b 100644
--- a/backupdr/CHANGES.md
+++ b/backupdr/CHANGES.md
@@ -1 +1,10 @@
-# Changes
+# Changelog
+
+## 0.1.0 (2024-04-05)
+
+
+### Features
+
+* **backupdr:** Management Server APIs ([#9713](https://github.com/googleapis/google-cloud-go/issues/9713)) ([e7389cd](https://github.com/googleapis/google-cloud-go/commit/e7389cdbe9552eadc394d6ea0fa34d53e76ad4ae))
+
+## Changes
diff --git a/backupdr/internal/version.go b/backupdr/internal/version.go
index b662f1b47cf4..20ba73abd675 100644
--- a/backupdr/internal/version.go
+++ b/backupdr/internal/version.go
@@ -17,4 +17,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "0.0.0"
+const Version = "0.1.0"
diff --git a/batch/CHANGES.md b/batch/CHANGES.md
index 446202aedcf7..84d30fa2d866 100644
--- a/batch/CHANGES.md
+++ b/batch/CHANGES.md
@@ -1,6 +1,13 @@
 # Changelog
 
 
+## [1.8.4](https://github.com/googleapis/google-cloud-go/compare/batch/v1.8.3...batch/v1.8.4) (2024-04-05)
+
+
+### Documentation
+
+* **batch:** State one Resource Allowance per region per project limitation on v1alpha ([dbcdfd7](https://github.com/googleapis/google-cloud-go/commit/dbcdfd7843be16573b1683466852242a84891456))
+
 ## [1.8.3](https://github.com/googleapis/google-cloud-go/compare/batch/v1.8.2...batch/v1.8.3) (2024-03-14)
 
 
@@ -221,4 +228,3 @@
 ### Features
 
 * **batch:** start generating apiv1 ([#6145](https://github.com/googleapis/google-cloud-go/issues/6145)) ([41525fa](https://github.com/googleapis/google-cloud-go/commit/41525fab52da7e913f3593e89cef91c022898be3))
-
diff --git a/batch/internal/version.go b/batch/internal/version.go
index 333992a0c2c7..5e9fc561f135 100644
--- a/batch/internal/version.go
+++ b/batch/internal/version.go
@@ -17,4 +17,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.8.3"
+const Version = "1.8.4"
diff --git a/cloudquotas/CHANGES.md b/cloudquotas/CHANGES.md
index 0d30b3389774..19a9f2f41c0a 100644
--- a/cloudquotas/CHANGES.md
+++ b/cloudquotas/CHANGES.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.2.0](https://github.com/googleapis/google-cloud-go/compare/cloudquotas/v0.1.3...cloudquotas/v0.2.0) (2024-04-05)
+
+
+### Features
+
+* **cloudquotas:** Add `rollout_info` field to `QuotaDetails` message ([2cdc40a](https://github.com/googleapis/google-cloud-go/commit/2cdc40a0b4288f5ab5f2b2b8f5c1d6453a9c81ec))
+
 ## [0.1.3](https://github.com/googleapis/google-cloud-go/compare/cloudquotas/v0.1.2...cloudquotas/v0.1.3) (2024-03-27)
 
 
@@ -34,4 +41,3 @@
 * **cloudquotas:** New clients ([#9222](https://github.com/googleapis/google-cloud-go/issues/9222)) ([57e2d7b](https://github.com/googleapis/google-cloud-go/commit/57e2d7bd2730b4acd18eac0e3a18e682b51c3e03))
 
 ## Changes
-
diff --git a/cloudquotas/internal/version.go b/cloudquotas/internal/version.go
index 14256f5b3c99..6b729aaad7d2 100644
--- a/cloudquotas/internal/version.go
+++ b/cloudquotas/internal/version.go
@@ -17,4 +17,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "0.1.3"
+const Version = "0.2.0"
diff --git a/discoveryengine/CHANGES.md b/discoveryengine/CHANGES.md
index 7a2da2ca63a1..4097a94a2558 100644
--- a/discoveryengine/CHANGES.md
+++ b/discoveryengine/CHANGES.md
@@ -1,6 +1,13 @@
 # Changelog
 
 
+## [1.7.0](https://github.com/googleapis/google-cloud-go/compare/discoveryengine/v1.6.0...discoveryengine/v1.7.0) (2024-04-05)
+
+
+### Features
+
+* **discoveryengine:** Support import data from Cloud Spanner, BigTable, SQL and Firestore ([#9708](https://github.com/googleapis/google-cloud-go/issues/9708)) ([560f121](https://github.com/googleapis/google-cloud-go/commit/560f121b0914edb19b26011b6a0e805c17899230))
+
 ## [1.6.0](https://github.com/googleapis/google-cloud-go/compare/discoveryengine/v1.5.0...discoveryengine/v1.6.0) (2024-03-12)
 
 
@@ -148,4 +155,3 @@
 * **discoveryengine:** Start generating apiv1beta ([#7427](https://github.com/googleapis/google-cloud-go/issues/7427)) ([0d289a0](https://github.com/googleapis/google-cloud-go/commit/0d289a07106226b4398935357ab0f30a3a30340d))
 
 ## Changes
-
diff --git a/discoveryengine/internal/version.go b/discoveryengine/internal/version.go
index 6197e0d538bb..5c8fa0947d80 100644
--- a/discoveryengine/internal/version.go
+++ b/discoveryengine/internal/version.go
@@ -17,4 +17,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.6.0"
+const Version = "1.7.0"
diff --git a/documentai/CHANGES.md b/documentai/CHANGES.md
index 514b14ea2d1a..9c12b52609cb 100644
--- a/documentai/CHANGES.md
+++ b/documentai/CHANGES.md
@@ -1,6 +1,13 @@
 # Changes
 
 
+## [1.27.0](https://github.com/googleapis/google-cloud-go/compare/documentai/v1.26.1...documentai/v1.27.0) (2024-04-05)
+
+
+### Features
+
+* **documentai:** Support a new Layout Processor in Document AI ([2cdc40a](https://github.com/googleapis/google-cloud-go/commit/2cdc40a0b4288f5ab5f2b2b8f5c1d6453a9c81ec))
+
 ## [1.26.1](https://github.com/googleapis/google-cloud-go/compare/documentai/v1.26.0...documentai/v1.26.1) (2024-03-14)
 
 
@@ -425,4 +432,3 @@ Stabilize GA surface.
 
 This is the first tag to carve out documentai as its own module. See
 [Add a module to a multi-module repository](https://github.com/golang/go/wiki/Modules#is-it-possible-to-add-a-module-to-a-multi-module-repository).
-
diff --git a/documentai/internal/version.go b/documentai/internal/version.go
index 1cfdbafc0b85..dc1cb9f6009b 100644
--- a/documentai/internal/version.go
+++ b/documentai/internal/version.go
@@ -15,4 +15,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.26.1"
+const Version = "1.27.0"
diff --git a/maps/CHANGES.md b/maps/CHANGES.md
index f08fa0c079a3..a66dbaedc1f5 100644
--- a/maps/CHANGES.md
+++ b/maps/CHANGES.md
@@ -2,6 +2,13 @@
 
 
 
+## [1.7.2](https://github.com/googleapis/google-cloud-go/compare/maps/v1.7.1...maps/v1.7.2) (2024-04-05)
+
+
+### Documentation
+
+* **maps/places:** Fix typo in PriceLevel enum ([#9669](https://github.com/googleapis/google-cloud-go/issues/9669)) ([264a6dc](https://github.com/googleapis/google-cloud-go/commit/264a6dcddbffaec987dce1dc00f6550c263d2df7))
+
 ## [1.7.1](https://github.com/googleapis/google-cloud-go/compare/maps/v1.7.0...maps/v1.7.1) (2024-03-14)
 
 
@@ -213,4 +220,3 @@
 
 * **maps/addressvalidation:** Start generating apiv1 ([#7012](https://github.com/googleapis/google-cloud-go/issues/7012)) ([3e88250](https://github.com/googleapis/google-cloud-go/commit/3e882501ea196ff4f122989e5726bfd4c72e5133))
 * **maps/routing:** Start generating apiv2 ([#7056](https://github.com/googleapis/google-cloud-go/issues/7056)) ([1b7993d](https://github.com/googleapis/google-cloud-go/commit/1b7993d6931cf33bab07124da4180eeb3faffe7e))
-
diff --git a/maps/internal/version.go b/maps/internal/version.go
index d82f366e3dbc..e7f4206e0304 100644
--- a/maps/internal/version.go
+++ b/maps/internal/version.go
@@ -17,4 +17,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.7.1"
+const Version = "1.7.2"
diff --git a/networkmanagement/CHANGES.md b/networkmanagement/CHANGES.md
index d949ee801e1f..6deeb7d8323e 100644
--- a/networkmanagement/CHANGES.md
+++ b/networkmanagement/CHANGES.md
@@ -1,5 +1,12 @@
 # Changes
 
+## [1.13.1](https://github.com/googleapis/google-cloud-go/compare/networkmanagement/v1.13.0...networkmanagement/v1.13.1) (2024-04-05)
+
+
+### Documentation
+
+* **networkmanagement:** Update possible firewall rule actions comment ([fe85be0](https://github.com/googleapis/google-cloud-go/commit/fe85be03d1e6ba69182ff1045a3faed15aa00128))
+
 ## [1.13.0](https://github.com/googleapis/google-cloud-go/compare/networkmanagement/v1.12.0...networkmanagement/v1.13.0) (2024-03-27)
 
 
@@ -148,4 +155,3 @@ Stabilize GA surface.
 
 This is the first tag to carve out networkmanagement as its own module. See
 [Add a module to a multi-module repository](https://github.com/golang/go/wiki/Modules#is-it-possible-to-add-a-module-to-a-multi-module-repository).
-
diff --git a/networkmanagement/internal/version.go b/networkmanagement/internal/version.go
index efedadbea253..507f6903ef19 100644
--- a/networkmanagement/internal/version.go
+++ b/networkmanagement/internal/version.go
@@ -15,4 +15,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.13.0"
+const Version = "1.13.1"
diff --git a/security/CHANGES.md b/security/CHANGES.md
index 349b7508a71f..258c9133a2f2 100644
--- a/security/CHANGES.md
+++ b/security/CHANGES.md
@@ -1,5 +1,12 @@
 # Changes
 
+## [1.16.0](https://github.com/googleapis/google-cloud-go/compare/security/v1.15.6...security/v1.16.0) (2024-04-05)
+
+
+### Features
+
+* **security/privateca:** Add encoding format to `.google.cloud.security.privateca.v1.CaPool` Resource ([2cdc40a](https://github.com/googleapis/google-cloud-go/commit/2cdc40a0b4288f5ab5f2b2b8f5c1d6453a9c81ec))
+
 ## [1.15.6](https://github.com/googleapis/google-cloud-go/compare/security/v1.15.5...security/v1.15.6) (2024-03-14)
 
 
@@ -190,4 +197,3 @@ Stabilize GA surface.
 
 This is the first tag to carve out security as its own module. See
 [Add a module to a multi-module repository](https://github.com/golang/go/wiki/Modules#is-it-possible-to-add-a-module-to-a-multi-module-repository).
-
diff --git a/security/internal/version.go b/security/internal/version.go
index c310787de7fc..b82e17a1938d 100644
--- a/security/internal/version.go
+++ b/security/internal/version.go
@@ -15,4 +15,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.15.6"
+const Version = "1.16.0"
diff --git a/securitycenter/CHANGES.md b/securitycenter/CHANGES.md
index 6d919def5ee3..56d3c2df65e4 100644
--- a/securitycenter/CHANGES.md
+++ b/securitycenter/CHANGES.md
@@ -1,5 +1,17 @@
 # Changes
 
+## [1.29.0](https://github.com/googleapis/google-cloud-go/compare/securitycenter/v1.28.0...securitycenter/v1.29.0) (2024-04-05)
+
+
+### Features
+
+* **securitycenter:** Add Notebook field to finding's list of attributes ([fe85be0](https://github.com/googleapis/google-cloud-go/commit/fe85be03d1e6ba69182ff1045a3faed15aa00128))
+
+
+### Documentation
+
+* **securitycenter:** Fixed backtick and double quotes mismatch in security_marks.proto ([dbcdfd7](https://github.com/googleapis/google-cloud-go/commit/dbcdfd7843be16573b1683466852242a84891456))
+
 ## [1.28.0](https://github.com/googleapis/google-cloud-go/compare/securitycenter/v1.27.0...securitycenter/v1.28.0) (2024-03-12)
 
 
@@ -269,4 +281,3 @@ Stabilize GA surface.
 
 This is the first tag to carve out securitycenter as its own module. See
 [Add a module to a multi-module repository](https://github.com/golang/go/wiki/Modules#is-it-possible-to-add-a-module-to-a-multi-module-repository).
-
diff --git a/securitycenter/internal/version.go b/securitycenter/internal/version.go
index 50f34dc83c52..a08cb7cabc62 100644
--- a/securitycenter/internal/version.go
+++ b/securitycenter/internal/version.go
@@ -15,4 +15,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.28.0"
+const Version = "1.29.0"