chore: release main (#8428)

diff --git a/.release-please-manifest-submodules.json b/.release-please-manifest-submodules.json
index 58464ee..8859a2d 100644
--- a/.release-please-manifest-submodules.json
+++ b/.release-please-manifest-submodules.json
@@ -3,7 +3,7 @@
     "accesscontextmanager": "1.8.1",
     "advisorynotifications": "1.1.0",
     "ai": "0.1.1",
-    "aiplatform": "1.48.0",
+    "aiplatform": "1.49.0",
     "alloydb": "1.4.0",
     "analytics": "0.21.3",
     "apigateway": "1.6.1",
@@ -20,7 +20,7 @@
     "batch": "1.4.0",
     "beyondcorp": "1.0.0",
     "billing": "1.16.0",
-    "binaryauthorization": "1.6.1",
+    "binaryauthorization": "1.7.0",
     "certificatemanager": "1.7.1",
     "channel": "1.16.0",
     "cloudbuild": "1.14.0",
@@ -43,7 +43,7 @@
     "dataqna": "0.8.1",
     "datastream": "1.10.0",
     "deploy": "1.13.0",
-    "dialogflow": "1.41.0",
+    "dialogflow": "1.42.0",
     "discoveryengine": "1.1.0",
     "dlp": "1.10.1",
     "documentai": "1.22.0",
@@ -64,7 +64,7 @@
     "ids": "1.4.1",
     "iot": "1.7.1",
     "kms": "1.15.1",
-    "language": "1.10.1",
+    "language": "1.11.0",
     "lifesciences": "0.9.1",
     "longrunning": "0.5.1",
     "managedidentities": "1.6.1",
@@ -79,7 +79,7 @@
     "networkmanagement": "1.9.0",
     "networksecurity": "0.9.1",
     "notebooks": "1.9.1",
-    "optimization": "1.4.1",
+    "optimization": "1.4.2",
     "orchestration": "1.8.1",
     "orgpolicy": "1.11.1",
     "osconfig": "1.12.1",
@@ -123,6 +123,6 @@
     "vpcaccess": "1.7.1",
     "webrisk": "1.9.1",
     "websecurityscanner": "1.6.1",
-    "workflows": "1.11.1",
+    "workflows": "1.12.0",
     "workstations": "0.4.1"
 }
diff --git a/aiplatform/CHANGES.md b/aiplatform/CHANGES.md
index 49e493b..bb45cf3 100644
--- a/aiplatform/CHANGES.md
+++ b/aiplatform/CHANGES.md
@@ -1,6 +1,14 @@
 # Changes
 
 
+## [1.49.0](https://github.com/googleapis/google-cloud-go/compare/aiplatform/v1.48.0...aiplatform/v1.49.0) (2023-08-17)
+
+
+### Features
+
+* **aiplatform:** Add NVIDIA_H100_80GB and TPU_V5_LITEPOD to AcceleratorType ([b3dbdde](https://github.com/googleapis/google-cloud-go/commit/b3dbdde48ddfa215c3c3bb110e0051fd8158f451))
+* **aiplatform:** Update field_behavior for `name` to be IMMUTABLE instead of OUTPUT_ONLY in Context, ModelMonitor, Schedule, DeploymentResourcePool ([b3dbdde](https://github.com/googleapis/google-cloud-go/commit/b3dbdde48ddfa215c3c3bb110e0051fd8158f451))
+
 ## [1.48.0](https://github.com/googleapis/google-cloud-go/compare/aiplatform/v1.47.0...aiplatform/v1.48.0) (2023-07-31)
 
 
diff --git a/aiplatform/internal/version.go b/aiplatform/internal/version.go
index 3e13b71..8e10894 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 = "1.48.0"
+const Version = "1.49.0"
diff --git a/binaryauthorization/CHANGES.md b/binaryauthorization/CHANGES.md
index 8cc75c1..376c381 100644
--- a/binaryauthorization/CHANGES.md
+++ b/binaryauthorization/CHANGES.md
@@ -1,6 +1,13 @@
 # Changes
 
 
+## [1.7.0](https://github.com/googleapis/google-cloud-go/compare/binaryauthorization/v1.6.1...binaryauthorization/v1.7.0) (2023-08-17)
+
+
+### Features
+
+* **binaryauthorization:** Adds support for check-based platform policy evaluation to Binary Authorization Continuous Validation logs ([b3dbdde](https://github.com/googleapis/google-cloud-go/commit/b3dbdde48ddfa215c3c3bb110e0051fd8158f451))
+
 ## [1.6.1](https://github.com/googleapis/google-cloud-go/compare/binaryauthorization/v1.6.0...binaryauthorization/v1.6.1) (2023-06-20)
 
 
diff --git a/binaryauthorization/internal/version.go b/binaryauthorization/internal/version.go
index b819fa7..7c251d9 100644
--- a/binaryauthorization/internal/version.go
+++ b/binaryauthorization/internal/version.go
@@ -15,4 +15,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.6.1"
+const Version = "1.7.0"
diff --git a/dialogflow/CHANGES.md b/dialogflow/CHANGES.md
index 8054c57..7e4af7b 100644
--- a/dialogflow/CHANGES.md
+++ b/dialogflow/CHANGES.md
@@ -1,5 +1,12 @@
 # Changes
 
+## [1.42.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.41.0...dialogflow/v1.42.0) (2023-08-17)
+
+
+### Features
+
+* **dialogflow:** Added baseline model version used to generate the summary ([b3dbdde](https://github.com/googleapis/google-cloud-go/commit/b3dbdde48ddfa215c3c3bb110e0051fd8158f451))
+
 ## [1.41.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.40.1...dialogflow/v1.41.0) (2023-08-14)
 
 
diff --git a/dialogflow/internal/version.go b/dialogflow/internal/version.go
index c3cf41c..f37b860 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 = "1.41.0"
+const Version = "1.42.0"
diff --git a/language/CHANGES.md b/language/CHANGES.md
index 64e2409..87a563b 100644
--- a/language/CHANGES.md
+++ b/language/CHANGES.md
@@ -1,6 +1,13 @@
 # Changes
 
 
+## [1.11.0](https://github.com/googleapis/google-cloud-go/compare/language/v1.10.1...language/v1.11.0) (2023-08-17)
+
+
+### Features
+
+* **language:** Start generating apiv2 ([#8434](https://github.com/googleapis/google-cloud-go/issues/8434)) ([e3b9cdc](https://github.com/googleapis/google-cloud-go/commit/e3b9cdc8d2fddcf829b9b308402be0b729242134))
+
 ## [1.10.1](https://github.com/googleapis/google-cloud-go/compare/language/v1.10.0...language/v1.10.1) (2023-06-20)
 
 
diff --git a/language/internal/version.go b/language/internal/version.go
index c728774..77cefca 100644
--- a/language/internal/version.go
+++ b/language/internal/version.go
@@ -15,4 +15,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.10.1"
+const Version = "1.11.0"
diff --git a/optimization/CHANGES.md b/optimization/CHANGES.md
index 0bd3329..b30449c 100644
--- a/optimization/CHANGES.md
+++ b/optimization/CHANGES.md
@@ -1,6 +1,13 @@
 # Changes
 
 
+## [1.4.2](https://github.com/googleapis/google-cloud-go/compare/optimization/v1.4.1...optimization/v1.4.2) (2023-08-17)
+
+
+### Documentation
+
+* **optimization:** Minor formatting ([#8417](https://github.com/googleapis/google-cloud-go/issues/8417)) ([b3dbdde](https://github.com/googleapis/google-cloud-go/commit/b3dbdde48ddfa215c3c3bb110e0051fd8158f451))
+
 ## [1.4.1](https://github.com/googleapis/google-cloud-go/compare/optimization/v1.4.0...optimization/v1.4.1) (2023-06-20)
 
 
diff --git a/optimization/internal/version.go b/optimization/internal/version.go
index da481a3..47d713d 100644
--- a/optimization/internal/version.go
+++ b/optimization/internal/version.go
@@ -17,4 +17,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.4.1"
+const Version = "1.4.2"
diff --git a/workflows/CHANGES.md b/workflows/CHANGES.md
index 0d234e5..cb2e557 100644
--- a/workflows/CHANGES.md
+++ b/workflows/CHANGES.md
@@ -1,5 +1,13 @@
 # Changes
 
+## [1.12.0](https://github.com/googleapis/google-cloud-go/compare/workflows/v1.11.1...workflows/v1.12.0) (2023-08-17)
+
+
+### Features
+
+* **workflows/executions:** Add UNAVAILABLE and QUEUED to state enum ([#8430](https://github.com/googleapis/google-cloud-go/issues/8430)) ([404097e](https://github.com/googleapis/google-cloud-go/commit/404097e6081cffde41b8cc647775a6a7dba23420))
+* **workflows:** Add UNAVAILABLE to state enum of workflow deployment ([b3dbdde](https://github.com/googleapis/google-cloud-go/commit/b3dbdde48ddfa215c3c3bb110e0051fd8158f451))
+
 ## [1.11.1](https://github.com/googleapis/google-cloud-go/compare/workflows/v1.11.0...workflows/v1.11.1) (2023-06-20)
 
 
diff --git a/workflows/internal/version.go b/workflows/internal/version.go
index 1179e0b..4518b5f 100644
--- a/workflows/internal/version.go
+++ b/workflows/internal/version.go
@@ -15,4 +15,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.11.1"
+const Version = "1.12.0"