diff --git a/.release-please-manifest-submodules.json b/.release-please-manifest-submodules.json
index 1f36ef6f2630..78dc07453082 100644
--- a/.release-please-manifest-submodules.json
+++ b/.release-please-manifest-submodules.json
@@ -1,7 +1,7 @@
 {
   "accessapproval": "1.2.0",
   "accesscontextmanager": "1.2.0",
-  "aiplatform": "1.7.0",
+  "aiplatform": "1.8.0",
   "analytics": "0.6.0",
   "apigateway": "1.2.0",
   "apigeeconnect": "1.2.0",
@@ -33,8 +33,8 @@
   "datastore": "1.6.0",
   "datastream": "0.3.0",
   "deploy": "1.2.0",
-  "dialogflow": "1.7.0",
-  "dlp": "1.3.0",
+  "dialogflow": "1.8.0",
+  "dlp": "1.4.0",
   "documentai": "1.4.0",
   "domains": "0.4.0",
   "errorreporting": "0.2.0",
diff --git a/aiplatform/CHANGES.md b/aiplatform/CHANGES.md
index e98fb18322da..6c0b586d952a 100644
--- a/aiplatform/CHANGES.md
+++ b/aiplatform/CHANGES.md
@@ -1,5 +1,12 @@
 # Changes
 
+## [1.8.0](https://github.com/googleapis/google-cloud-go/compare/aiplatform/v1.7.0...aiplatform/v1.8.0) (2022-03-29)
+
+
+### Features
+
+* **aiplatform:** add ImportModelEvaluation in aiplatform v1 model_service.proto feat: add data_item_schema_uri, annotation_schema_uri, explanation_specs to ModelEvaluationExplanationSpec in aiplatform v1 model_evaluation.proto ([21a3cce](https://github.com/googleapis/google-cloud-go/commit/21a3cced42fe30abd4457b377ec78640e80babc8))
+
 ## [1.7.0](https://github.com/googleapis/google-cloud-go/compare/aiplatform/v1.6.0...aiplatform/v1.7.0) (2022-03-28)
 
 
diff --git a/aiplatform/internal/version.go b/aiplatform/internal/version.go
index 7c251d994559..0ad9373b3b59 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 = "1.7.0"
+const Version = "1.8.0"
diff --git a/certificatemanager/CHANGES.md b/certificatemanager/CHANGES.md
index 3496e778af2e..b17076bb9c1c 100644
--- a/certificatemanager/CHANGES.md
+++ b/certificatemanager/CHANGES.md
@@ -1,6 +1,19 @@
 # Changes
 
 
+## [0.1.0](https://github.com/googleapis/google-cloud-go/compare/certificatemanager/v0.1.0...certificatemanager/v0.1.0) (2022-03-29)
+
+
+### Features
+
+* **certificatemanager:** start generating apiv1 ([#5727](https://github.com/googleapis/google-cloud-go/issues/5727)) ([d8343dd](https://github.com/googleapis/google-cloud-go/commit/d8343ddb41680214b490b11589ff193c71543b3a))
+
+
+### Miscellaneous Chores
+
+* **certificatemanager:** release 0.1.0 ([#5743](https://github.com/googleapis/google-cloud-go/issues/5743)) ([24a817a](https://github.com/googleapis/google-cloud-go/commit/24a817a2a75dde10bcbecf2ced8f399cb05dc011))
+* **certificatemanager:** release v0.1.0 ([#5758](https://github.com/googleapis/google-cloud-go/issues/5758)) ([809f4ba](https://github.com/googleapis/google-cloud-go/commit/809f4ba385e2e9ed61df8ecbb6df7b371dc10641))
+
 ## [0.1.0](https://github.com/googleapis/google-cloud-go/compare/certificatemanager/v0.1.0...certificatemanager/v0.1.0) (2022-03-28)
 
 
diff --git a/dialogflow/CHANGES.md b/dialogflow/CHANGES.md
index b74111fb97c1..210960a034b0 100644
--- a/dialogflow/CHANGES.md
+++ b/dialogflow/CHANGES.md
@@ -1,5 +1,13 @@
 # Changes
 
+## [1.8.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.7.0...dialogflow/v1.8.0) (2022-03-29)
+
+
+### Features
+
+* **dialogflow/cx:** added support for locking an agent for changes feat: added data format specification for export agent ([81c4c91](https://github.com/googleapis/google-cloud-go/commit/81c4c9116178711059772f41bbf76d423ffebc95))
+* **dialogflow/cx:** added support for locking an agent for changes feat: added data format specification for export agent ([81c4c91](https://github.com/googleapis/google-cloud-go/commit/81c4c9116178711059772f41bbf76d423ffebc95))
+
 ## [1.7.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.6.0...dialogflow/v1.7.0) (2022-03-14)
 
 
diff --git a/dialogflow/internal/version.go b/dialogflow/internal/version.go
index 7c251d994559..0ad9373b3b59 100644
--- a/dialogflow/internal/version.go
+++ b/dialogflow/internal/version.go
@@ -15,4 +15,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.7.0"
+const Version = "1.8.0"
diff --git a/dlp/CHANGES.md b/dlp/CHANGES.md
index 8cb6986b4717..a7ca94ad2463 100644
--- a/dlp/CHANGES.md
+++ b/dlp/CHANGES.md
@@ -1,5 +1,12 @@
 # Changes
 
+## [1.4.0](https://github.com/googleapis/google-cloud-go/compare/dlp/v1.3.0...dlp/v1.4.0) (2022-03-29)
+
+
+### Features
+
+* **dlp:** new Bytes and File types: POWERPOINT and EXCEL ([81c4c91](https://github.com/googleapis/google-cloud-go/commit/81c4c9116178711059772f41bbf76d423ffebc95))
+
 ## [1.3.0](https://github.com/googleapis/google-cloud-go/compare/dlp/v1.2.0...dlp/v1.3.0) (2022-02-23)
 
 
diff --git a/dlp/internal/version.go b/dlp/internal/version.go
index bb0feadfd279..9fa087b74c6b 100644
--- a/dlp/internal/version.go
+++ b/dlp/internal/version.go
@@ -15,4 +15,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.3.0"
+const Version = "1.4.0"