chore: release main (#7432)

diff --git a/.release-please-manifest-submodules.json b/.release-please-manifest-submodules.json
index 0dbbded..26f762b 100644
--- a/.release-please-manifest-submodules.json
+++ b/.release-please-manifest-submodules.json
@@ -9,7 +9,7 @@
   "apikeys": "0.3.0",
   "appengine": "1.6.0",
   "area120": "0.7.0",
-  "artifactregistry": "1.11.0",
+  "artifactregistry": "1.11.1",
   "asset": "1.11.1",
   "assuredworkloads": "1.10.0",
   "automl": "1.12.0",
@@ -38,8 +38,8 @@
   "dataqna": "0.7.0",
   "datastream": "1.6.0",
   "deploy": "1.6.0",
-  "dialogflow": "1.27.0",
-  "discoveryengine": "0.0.0",
+  "dialogflow": "1.28.0",
+  "discoveryengine": "0.1.0",
   "dlp": "1.9.0",
   "documentai": "1.15.0",
   "domains": "0.8.0",
diff --git a/artifactregistry/CHANGES.md b/artifactregistry/CHANGES.md
index 66ebb80..8e5d99a 100644
--- a/artifactregistry/CHANGES.md
+++ b/artifactregistry/CHANGES.md
@@ -1,5 +1,12 @@
 # Changes
 
+## [1.11.1](https://github.com/googleapis/google-cloud-go/compare/artifactregistry/v1.11.0...artifactregistry/v1.11.1) (2023-02-16)
+
+
+### Bug Fixes
+
+* **artifactregistry:** Remove unintentionally published proto ([#7434](https://github.com/googleapis/google-cloud-go/issues/7434)) ([d42b989](https://github.com/googleapis/google-cloud-go/commit/d42b98943fe71795747e386879ae3b72f6f32a36))
+
 ## [1.11.0](https://github.com/googleapis/google-cloud-go/compare/artifactregistry/v1.10.0...artifactregistry/v1.11.0) (2023-02-14)
 
 
diff --git a/artifactregistry/internal/version.go b/artifactregistry/internal/version.go
index 77cefca..1179e0b 100644
--- a/artifactregistry/internal/version.go
+++ b/artifactregistry/internal/version.go
@@ -15,4 +15,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.11.0"
+const Version = "1.11.1"
diff --git a/dialogflow/CHANGES.md b/dialogflow/CHANGES.md
index 26eda0d..0d785cf 100644
--- a/dialogflow/CHANGES.md
+++ b/dialogflow/CHANGES.md
@@ -1,5 +1,12 @@
 # Changes
 
+## [1.28.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.27.0...dialogflow/v1.28.0) (2023-02-16)
+
+
+### Features
+
+* **dialogflow:** Added support for AssistQueryParameters and SynthesizeSpeechConfig ([#7433](https://github.com/googleapis/google-cloud-go/issues/7433)) ([2cedee1](https://github.com/googleapis/google-cloud-go/commit/2cedee16dcf6dc361e25f89c3a078e9329cac522))
+
 ## [1.27.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.26.0...dialogflow/v1.27.0) (2023-02-14)
 
 
diff --git a/dialogflow/internal/version.go b/dialogflow/internal/version.go
index dc1cb9f..50f34dc 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 = "1.27.0"
+const Version = "1.28.0"
diff --git a/discoveryengine/CHANGES.md b/discoveryengine/CHANGES.md
index b671f0b..8b88e98 100644
--- a/discoveryengine/CHANGES.md
+++ b/discoveryengine/CHANGES.md
@@ -1 +1,10 @@
-# Changes
+# Changelog
+
+## 0.1.0 (2023-02-16)
+
+
+### Features
+
+* **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 2734cec..79840af 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 = "0.0.0"
+const Version = "0.1.0"