diff --git a/bigquerydatatransfer/v1/bigquerydatatransfer-api.json b/bigquerydatatransfer/v1/bigquerydatatransfer-api.json
index 65294da9d63..13427239cd1 100644
--- a/bigquerydatatransfer/v1/bigquerydatatransfer-api.json
+++ b/bigquerydatatransfer/v1/bigquerydatatransfer-api.json
@@ -637,6 +637,7 @@
                   ]
                 },
                 "scheduleRuns": {
+                  "deprecated": true,
                   "description": "Creates transfer runs for a time range [start_time, end_time]. For each date - or whatever granularity the data source supports - in the range, one transfer run is created. Note that runs are created per UTC time in the time range. DEPRECATED: use StartManualTransferRuns instead.",
                   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/transferConfigs/{transferConfigsId}:scheduleRuns",
                   "httpMethod": "POST",
@@ -1084,6 +1085,7 @@
               ]
             },
             "scheduleRuns": {
+              "deprecated": true,
               "description": "Creates transfer runs for a time range [start_time, end_time]. For each date - or whatever granularity the data source supports - in the range, one transfer run is created. Note that runs are created per UTC time in the time range. DEPRECATED: use StartManualTransferRuns instead.",
               "flatPath": "v1/projects/{projectsId}/transferConfigs/{transferConfigsId}:scheduleRuns",
               "httpMethod": "POST",
@@ -1340,7 +1342,7 @@
       }
     }
   },
-  "revision": "20230208",
+  "revision": "20230414",
   "rootUrl": "https://bigquerydatatransfer.googleapis.com/",
   "schemas": {
     "CheckValidCredsRequest": {
diff --git a/bigquerydatatransfer/v1/bigquerydatatransfer-gen.go b/bigquerydatatransfer/v1/bigquerydatatransfer-gen.go
index e901f1c01be..b498b0844d7 100644
--- a/bigquerydatatransfer/v1/bigquerydatatransfer-gen.go
+++ b/bigquerydatatransfer/v1/bigquerydatatransfer-gen.go
@@ -4141,6 +4141,7 @@ func (c *ProjectsLocationsTransferConfigsScheduleRunsCall) Do(opts ...googleapi.
 	}
 	return ret, nil
 	// {
+	//   "deprecated": true,
 	//   "description": "Creates transfer runs for a time range [start_time, end_time]. For each date - or whatever granularity the data source supports - in the range, one transfer run is created. Note that runs are created per UTC time in the time range. DEPRECATED: use StartManualTransferRuns instead.",
 	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/transferConfigs/{transferConfigsId}:scheduleRuns",
 	//   "httpMethod": "POST",
@@ -6166,6 +6167,7 @@ func (c *ProjectsTransferConfigsScheduleRunsCall) Do(opts ...googleapi.CallOptio
 	}
 	return ret, nil
 	// {
+	//   "deprecated": true,
 	//   "description": "Creates transfer runs for a time range [start_time, end_time]. For each date - or whatever granularity the data source supports - in the range, one transfer run is created. Note that runs are created per UTC time in the time range. DEPRECATED: use StartManualTransferRuns instead.",
 	//   "flatPath": "v1/projects/{projectsId}/transferConfigs/{transferConfigsId}:scheduleRuns",
 	//   "httpMethod": "POST",
diff --git a/displayvideo/v1/displayvideo-api.json b/displayvideo/v1/displayvideo-api.json
index fbedc7633a3..1c893956b45 100644
--- a/displayvideo/v1/displayvideo-api.json
+++ b/displayvideo/v1/displayvideo-api.json
@@ -8146,7 +8146,7 @@
       }
     }
   },
-  "revision": "20230406",
+  "revision": "20230420",
   "rootUrl": "https://displayvideo.googleapis.com/",
   "schemas": {
     "ActivateManualTriggerRequest": {
@@ -15426,7 +15426,7 @@
         },
         "targetingExpansion": {
           "$ref": "TargetingExpansionConfig",
-          "description": "The [targeting expansion](//support.google.com/displayvideo/answer/10191558) settings of the line item. This config is only applicable when eligible audience list targeting is assigned to the line item. Beginning **March 25, 2023**, these settings may represent the [optimized targeting feature](//support.google.com/displayvideo/answer/12060859) in place of targeting expansion. This feature will be rolled out to all partners by mid-April 2023."
+          "description": "The [targeting expansion](//support.google.com/displayvideo/answer/10191558) settings of the line item. This config is only applicable when eligible audience list targeting is assigned to the line item. Beginning **March 25, 2023**, these settings may represent the [optimized targeting feature](//support.google.com/displayvideo/answer/12060859) in place of targeting expansion. This feature will be rolled out to all partners by early May 2023."
         },
         "updateTime": {
           "description": "Output only. The timestamp when the line item was last updated. Assigned by the system.",
@@ -17960,15 +17960,15 @@
       "type": "object"
     },
     "TargetingExpansionConfig": {
-      "description": "Settings that control the targeting expansion of the line item. Targeting expansion allows the line item to reach a larger audience based on the original audience list and the targeting expansion level. Beginning **March 25, 2023**, these settings may represent the [optimized targeting feature](//support.google.com/displayvideo/answer/12060859) in place of targeting expansion. This feature will be rolled out to all partners by mid-April 2023.",
+      "description": "Settings that control the targeting expansion of the line item. Targeting expansion allows the line item to reach a larger audience based on the original audience list and the targeting expansion level. Beginning **March 25, 2023**, these settings may represent the [optimized targeting feature](//support.google.com/displayvideo/answer/12060859) in place of targeting expansion. This feature will be rolled out to all partners by early May 2023.",
       "id": "TargetingExpansionConfig",
       "properties": {
         "excludeFirstPartyAudience": {
-          "description": "Required. Whether to exclude first-party audiences from use in targeting expansion or optimized targeting. Similar audiences of the excluded first-party lists will not be excluded. Only applicable when a first-party audience is positively targeted (directly or included in a combined audience), otherwise this selection will be ignored. Beginning **March 25, 2023**, this field may be deprecated with the replacement of targeting expansion with [optimized targeting](//support.google.com/displayvideo/answer/12060859). Upon deprecation, this field will be set to `false`. If this field is set to `true` when deprecated, all positive first-party audience targeting assigned to this line item will be replaced with negative targeting of the same first-party audiences to ensure the continued exclusion of those audiences. This field will be deprecated for all partners by mid-April 2023.",
+          "description": "Required. Whether to exclude first-party audiences from use in targeting expansion or optimized targeting. Similar audiences of the excluded first-party lists will not be excluded. Only applicable when a first-party audience is positively targeted (directly or included in a combined audience), otherwise this selection will be ignored. Beginning **March 25, 2023**, this field may be deprecated with the replacement of targeting expansion with [optimized targeting](//support.google.com/displayvideo/answer/12060859). Upon deprecation, this field will be set to `false`. If this field is set to `true` when deprecated, all positive first-party audience targeting assigned to this line item will be replaced with negative targeting of the same first-party audiences to ensure the continued exclusion of those audiences. This field will be deprecated for all partners by early May 2023.",
           "type": "boolean"
         },
         "targetingExpansionLevel": {
-          "description": "Required. Magnitude of expansion for applicable targeting under this line item. Beginning **March 25, 2023**, the behavior of this field may change in the following ways with the replacement of targeting expansion with [optimized targeting](//support.google.com/displayvideo/answer/12060859): * This field will represent the optimized targeting checkbox, with a `NO_EXPANSION` value representing optimized targeting turned off and a `LEAST_EXPANSION` value representing optimized targeting turned on. * `NO_EXPANSION` will be the default value for the field and will be automatically assigned if you do not set the field. * If you set the field to any value other than `NO_EXPANSION`, it will automatically be set to `LEAST_EXPANSION`. This behavior will be rolled out to all partners by mid-April 2023.",
+          "description": "Required. Magnitude of expansion for applicable targeting under this line item. Beginning **March 25, 2023**, the behavior of this field may change in the following ways with the replacement of targeting expansion with [optimized targeting](//support.google.com/displayvideo/answer/12060859): * This field will represent the optimized targeting checkbox, with a `NO_EXPANSION` value representing optimized targeting turned off and a `LEAST_EXPANSION` value representing optimized targeting turned on. * `NO_EXPANSION` will be the default value for the field and will be automatically assigned if you do not set the field. * If you set the field to any value other than `NO_EXPANSION`, it will automatically be set to `LEAST_EXPANSION`. This behavior will be rolled out to all partners by early May 2023.",
           "enum": [
             "TARGETING_EXPANSION_LEVEL_UNSPECIFIED",
             "NO_EXPANSION",
diff --git a/displayvideo/v1/displayvideo-gen.go b/displayvideo/v1/displayvideo-gen.go
index 8fd5fa3830a..44ed0092b83 100644
--- a/displayvideo/v1/displayvideo-gen.go
+++ b/displayvideo/v1/displayvideo-gen.go
@@ -10685,7 +10685,7 @@ type LineItem struct {
 	// these settings may represent the optimized targeting feature
 	// (//support.google.com/displayvideo/answer/12060859) in place of
 	// targeting expansion. This feature will be rolled out to all partners
-	// by mid-April 2023.
+	// by early May 2023.
 	TargetingExpansion *TargetingExpansionConfig `json:"targetingExpansion,omitempty"`
 
 	// UpdateTime: Output only. The timestamp when the line item was last
@@ -15141,7 +15141,7 @@ func (s *SubExchangeTargetingOptionDetails) MarshalJSON() ([]byte, error) {
 // settings may represent the optimized targeting feature
 // (//support.google.com/displayvideo/answer/12060859) in place of
 // targeting expansion. This feature will be rolled out to all partners
-// by mid-April 2023.
+// by early May 2023.
 type TargetingExpansionConfig struct {
 	// ExcludeFirstPartyAudience: Required. Whether to exclude first-party
 	// audiences from use in targeting expansion or optimized targeting.
@@ -15157,7 +15157,7 @@ type TargetingExpansionConfig struct {
 	// targeting assigned to this line item will be replaced with negative
 	// targeting of the same first-party audiences to ensure the continued
 	// exclusion of those audiences. This field will be deprecated for all
-	// partners by mid-April 2023.
+	// partners by early May 2023.
 	ExcludeFirstPartyAudience bool `json:"excludeFirstPartyAudience,omitempty"`
 
 	// TargetingExpansionLevel: Required. Magnitude of expansion for
@@ -15172,7 +15172,7 @@ type TargetingExpansionConfig struct {
 	// automatically assigned if you do not set the field. * If you set the
 	// field to any value other than `NO_EXPANSION`, it will automatically
 	// be set to `LEAST_EXPANSION`. This behavior will be rolled out to all
-	// partners by mid-April 2023.
+	// partners by early May 2023.
 	//
 	// Possible values:
 	//   "TARGETING_EXPANSION_LEVEL_UNSPECIFIED" - Targeting expansion level
diff --git a/displayvideo/v2/displayvideo-api.json b/displayvideo/v2/displayvideo-api.json
index 20f372dafc3..ea4f83a704f 100644
--- a/displayvideo/v2/displayvideo-api.json
+++ b/displayvideo/v2/displayvideo-api.json
@@ -9172,7 +9172,7 @@
       }
     }
   },
-  "revision": "20230406",
+  "revision": "20230420",
   "rootUrl": "https://displayvideo.googleapis.com/",
   "schemas": {
     "ActivateManualTriggerRequest": {
@@ -17021,7 +17021,7 @@
         },
         "targetingExpansion": {
           "$ref": "TargetingExpansionConfig",
-          "description": "The [targeting expansion](//support.google.com/displayvideo/answer/10191558) settings of the line item. This config is only applicable when eligible audience list targeting is assigned to the line item. Beginning **March 25, 2023**, these settings may represent the [optimized targeting feature](//support.google.com/displayvideo/answer/12060859) in place of targeting expansion. This feature will be rolled out to all partners by mid-April 2023."
+          "description": "The [targeting expansion](//support.google.com/displayvideo/answer/10191558) settings of the line item. This config is only applicable when eligible audience list targeting is assigned to the line item. Beginning **March 25, 2023**, these settings may represent the [optimized targeting feature](//support.google.com/displayvideo/answer/12060859) in place of targeting expansion. This feature will be rolled out to all partners by early May 2023."
         },
         "updateTime": {
           "description": "Output only. The timestamp when the line item was last updated. Assigned by the system.",
@@ -19792,15 +19792,15 @@
       "type": "object"
     },
     "TargetingExpansionConfig": {
-      "description": "Settings that control the targeting expansion of the line item. Targeting expansion allows the line item to reach a larger audience based on the original audience list and the targeting expansion level. Beginning **March 25, 2023**, these settings may represent the [optimized targeting feature](//support.google.com/displayvideo/answer/12060859) in place of targeting expansion. This feature will be rolled out to all partners by mid-April 2023.",
+      "description": "Settings that control the targeting expansion of the line item. Targeting expansion allows the line item to reach a larger audience based on the original audience list and the targeting expansion level. Beginning **March 25, 2023**, these settings may represent the [optimized targeting feature](//support.google.com/displayvideo/answer/12060859) in place of targeting expansion. This feature will be rolled out to all partners by early May 2023.",
       "id": "TargetingExpansionConfig",
       "properties": {
         "excludeFirstPartyAudience": {
-          "description": "Required. Whether to exclude first-party audiences from use in targeting expansion or optimized targeting. Similar audiences of the excluded first-party lists will not be excluded. Only applicable when a first-party audience is positively targeted (directly or included in a combined audience), otherwise this selection will be ignored. Beginning **March 25, 2023**, this field may be deprecated with the replacement of targeting expansion with [optimized targeting](//support.google.com/displayvideo/answer/12060859). Upon deprecation, this field will be set to `false`. If this field is set to `true` when deprecated, all positive first-party audience targeting assigned to this line item will be replaced with negative targeting of the same first-party audiences to ensure the continued exclusion of those audiences. This field will be deprecated for all partners by mid-April 2023.",
+          "description": "Required. Whether to exclude first-party audiences from use in targeting expansion or optimized targeting. Similar audiences of the excluded first-party lists will not be excluded. Only applicable when a first-party audience is positively targeted (directly or included in a combined audience), otherwise this selection will be ignored. Beginning **March 25, 2023**, this field may be deprecated with the replacement of targeting expansion with [optimized targeting](//support.google.com/displayvideo/answer/12060859). Upon deprecation, this field will be set to `false`. If this field is set to `true` when deprecated, all positive first-party audience targeting assigned to this line item will be replaced with negative targeting of the same first-party audiences to ensure the continued exclusion of those audiences. This field will be deprecated for all partners by early May 2023.",
           "type": "boolean"
         },
         "targetingExpansionLevel": {
-          "description": "Required. Magnitude of expansion for applicable targeting under this line item. Beginning **March 25, 2023**, the behavior of this field may change in the following ways with the replacement of targeting expansion with [optimized targeting](//support.google.com/displayvideo/answer/12060859): * This field will represent the optimized targeting checkbox, with a `NO_EXPANSION` value representing optimized targeting turned off and a `LEAST_EXPANSION` value representing optimized targeting turned on. * `NO_EXPANSION` will be the default value for the field and will be automatically assigned if you do not set the field. * If you set the field to any value other than `NO_EXPANSION`, it will automatically be set to `LEAST_EXPANSION`. This behavior will be rolled out to all partners by mid-April 2023.",
+          "description": "Required. Magnitude of expansion for applicable targeting under this line item. Beginning **March 25, 2023**, the behavior of this field may change in the following ways with the replacement of targeting expansion with [optimized targeting](//support.google.com/displayvideo/answer/12060859): * This field will represent the optimized targeting checkbox, with a `NO_EXPANSION` value representing optimized targeting turned off and a `LEAST_EXPANSION` value representing optimized targeting turned on. * `NO_EXPANSION` will be the default value for the field and will be automatically assigned if you do not set the field. * If you set the field to any value other than `NO_EXPANSION`, it will automatically be set to `LEAST_EXPANSION`. This behavior will be rolled out to all partners by early May 2023.",
           "enum": [
             "TARGETING_EXPANSION_LEVEL_UNSPECIFIED",
             "NO_EXPANSION",
diff --git a/displayvideo/v2/displayvideo-gen.go b/displayvideo/v2/displayvideo-gen.go
index 3d78eae384b..6e1934f0977 100644
--- a/displayvideo/v2/displayvideo-gen.go
+++ b/displayvideo/v2/displayvideo-gen.go
@@ -11608,7 +11608,7 @@ type LineItem struct {
 	// these settings may represent the optimized targeting feature
 	// (//support.google.com/displayvideo/answer/12060859) in place of
 	// targeting expansion. This feature will be rolled out to all partners
-	// by mid-April 2023.
+	// by early May 2023.
 	TargetingExpansion *TargetingExpansionConfig `json:"targetingExpansion,omitempty"`
 
 	// UpdateTime: Output only. The timestamp when the line item was last
@@ -16477,7 +16477,7 @@ func (s *TargetFrequency) MarshalJSON() ([]byte, error) {
 // settings may represent the optimized targeting feature
 // (//support.google.com/displayvideo/answer/12060859) in place of
 // targeting expansion. This feature will be rolled out to all partners
-// by mid-April 2023.
+// by early May 2023.
 type TargetingExpansionConfig struct {
 	// ExcludeFirstPartyAudience: Required. Whether to exclude first-party
 	// audiences from use in targeting expansion or optimized targeting.
@@ -16493,7 +16493,7 @@ type TargetingExpansionConfig struct {
 	// targeting assigned to this line item will be replaced with negative
 	// targeting of the same first-party audiences to ensure the continued
 	// exclusion of those audiences. This field will be deprecated for all
-	// partners by mid-April 2023.
+	// partners by early May 2023.
 	ExcludeFirstPartyAudience bool `json:"excludeFirstPartyAudience,omitempty"`
 
 	// TargetingExpansionLevel: Required. Magnitude of expansion for
@@ -16508,7 +16508,7 @@ type TargetingExpansionConfig struct {
 	// automatically assigned if you do not set the field. * If you set the
 	// field to any value other than `NO_EXPANSION`, it will automatically
 	// be set to `LEAST_EXPANSION`. This behavior will be rolled out to all
-	// partners by mid-April 2023.
+	// partners by early May 2023.
 	//
 	// Possible values:
 	//   "TARGETING_EXPANSION_LEVEL_UNSPECIFIED" - Targeting expansion level
diff --git a/gkehub/v1/gkehub-api.json b/gkehub/v1/gkehub-api.json
index 074021b4b32..5b1ce1f9889 100644
--- a/gkehub/v1/gkehub-api.json
+++ b/gkehub/v1/gkehub-api.json
@@ -1192,7 +1192,7 @@
       }
     }
   },
-  "revision": "20230407",
+  "revision": "20230414",
   "rootUrl": "https://gkehub.googleapis.com/",
   "schemas": {
     "AppDevExperienceFeatureSpec": {
@@ -3334,6 +3334,10 @@
       "description": "Scope represents a Scope in a Fleet.",
       "id": "Scope",
       "properties": {
+        "allMemberships": {
+          "description": "If true, all Memberships in the Fleet bind to this Scope.",
+          "type": "boolean"
+        },
         "createTime": {
           "description": "Output only. When the scope was created.",
           "format": "google-datetime",
diff --git a/gkehub/v1/gkehub-gen.go b/gkehub/v1/gkehub-gen.go
index 6905e7b7ce1..70dffcde168 100644
--- a/gkehub/v1/gkehub-gen.go
+++ b/gkehub/v1/gkehub-gen.go
@@ -3721,6 +3721,10 @@ func (s *ResourceOptions) MarshalJSON() ([]byte, error) {
 
 // Scope: Scope represents a Scope in a Fleet.
 type Scope struct {
+	// AllMemberships: If true, all Memberships in the Fleet bind to this
+	// Scope.
+	AllMemberships bool `json:"allMemberships,omitempty"`
+
 	// CreateTime: Output only. When the scope was created.
 	CreateTime string `json:"createTime,omitempty"`
 
@@ -3747,7 +3751,7 @@ type Scope struct {
 	// server.
 	googleapi.ServerResponse `json:"-"`
 
-	// ForceSendFields is a list of field names (e.g. "CreateTime") to
+	// ForceSendFields is a list of field names (e.g. "AllMemberships") to
 	// unconditionally include in API requests. By default, fields with
 	// empty or default values are omitted from API requests. However, any
 	// non-pointer, non-interface field appearing in ForceSendFields will be
@@ -3755,12 +3759,13 @@ type Scope struct {
 	// This may be used to include empty fields in Patch requests.
 	ForceSendFields []string `json:"-"`
 
-	// NullFields is a list of field names (e.g. "CreateTime") to include in
-	// API requests with the JSON null value. By default, fields with empty
-	// values are omitted from API requests. However, any field with an
-	// empty value appearing in NullFields will be sent to the server as
-	// null. It is an error if a field in this list has a non-empty value.
-	// This may be used to include null fields in Patch requests.
+	// NullFields is a list of field names (e.g. "AllMemberships") to
+	// include in API requests with the JSON null value. By default, fields
+	// with empty values are omitted from API requests. However, any field
+	// with an empty value appearing in NullFields will be sent to the
+	// server as null. It is an error if a field in this list has a
+	// non-empty value. This may be used to include null fields in Patch
+	// requests.
 	NullFields []string `json:"-"`
 }
 
diff --git a/gkehub/v1beta/gkehub-api.json b/gkehub/v1beta/gkehub-api.json
index ce7d148d51e..0f20949d405 100644
--- a/gkehub/v1beta/gkehub-api.json
+++ b/gkehub/v1beta/gkehub-api.json
@@ -1502,7 +1502,7 @@
       }
     }
   },
-  "revision": "20230407",
+  "revision": "20230414",
   "rootUrl": "https://gkehub.googleapis.com/",
   "schemas": {
     "AnthosObservabilityFeatureSpec": {
@@ -4026,6 +4026,10 @@
       "description": "Scope represents a Scope in a Fleet.",
       "id": "Scope",
       "properties": {
+        "allMemberships": {
+          "description": "If true, all Memberships in the Fleet bind to this Scope.",
+          "type": "boolean"
+        },
         "createTime": {
           "description": "Output only. When the scope was created.",
           "format": "google-datetime",
diff --git a/gkehub/v1beta/gkehub-gen.go b/gkehub/v1beta/gkehub-gen.go
index 78a183fd54f..3a084720cb4 100644
--- a/gkehub/v1beta/gkehub-gen.go
+++ b/gkehub/v1beta/gkehub-gen.go
@@ -4332,6 +4332,10 @@ func (s *Role) MarshalJSON() ([]byte, error) {
 
 // Scope: Scope represents a Scope in a Fleet.
 type Scope struct {
+	// AllMemberships: If true, all Memberships in the Fleet bind to this
+	// Scope.
+	AllMemberships bool `json:"allMemberships,omitempty"`
+
 	// CreateTime: Output only. When the scope was created.
 	CreateTime string `json:"createTime,omitempty"`
 
@@ -4358,7 +4362,7 @@ type Scope struct {
 	// server.
 	googleapi.ServerResponse `json:"-"`
 
-	// ForceSendFields is a list of field names (e.g. "CreateTime") to
+	// ForceSendFields is a list of field names (e.g. "AllMemberships") to
 	// unconditionally include in API requests. By default, fields with
 	// empty or default values are omitted from API requests. However, any
 	// non-pointer, non-interface field appearing in ForceSendFields will be
@@ -4366,12 +4370,13 @@ type Scope struct {
 	// This may be used to include empty fields in Patch requests.
 	ForceSendFields []string `json:"-"`
 
-	// NullFields is a list of field names (e.g. "CreateTime") to include in
-	// API requests with the JSON null value. By default, fields with empty
-	// values are omitted from API requests. However, any field with an
-	// empty value appearing in NullFields will be sent to the server as
-	// null. It is an error if a field in this list has a non-empty value.
-	// This may be used to include null fields in Patch requests.
+	// NullFields is a list of field names (e.g. "AllMemberships") to
+	// include in API requests with the JSON null value. By default, fields
+	// with empty values are omitted from API requests. However, any field
+	// with an empty value appearing in NullFields will be sent to the
+	// server as null. It is an error if a field in this list has a
+	// non-empty value. This may be used to include null fields in Patch
+	// requests.
 	NullFields []string `json:"-"`
 }
 
diff --git a/migrationcenter/v1alpha1/migrationcenter-api.json b/migrationcenter/v1alpha1/migrationcenter-api.json
index a60b6a1bf4f..9cfab61cbfc 100644
--- a/migrationcenter/v1alpha1/migrationcenter-api.json
+++ b/migrationcenter/v1alpha1/migrationcenter-api.json
@@ -327,36 +327,6 @@
                     "https://www.googleapis.com/auth/cloud-platform"
                   ]
                 },
-                "delete": {
-                  "description": "Deletes an asset. Deprecated: Please use BatchDeleteAssets API instead.",
-                  "flatPath": "v1alpha1/projects/{projectsId}/locations/{locationsId}/assets/{assetsId}",
-                  "httpMethod": "DELETE",
-                  "id": "migrationcenter.projects.locations.assets.delete",
-                  "parameterOrder": [
-                    "name"
-                  ],
-                  "parameters": {
-                    "name": {
-                      "description": "Required. Name of the resource.",
-                      "location": "path",
-                      "pattern": "^projects/[^/]+/locations/[^/]+/assets/[^/]+$",
-                      "required": true,
-                      "type": "string"
-                    },
-                    "requestId": {
-                      "description": "Optional. An optional request ID to identify requests. Specify a unique request ID so that if you must retry your request, the server will know to ignore the request if it has already been completed. The server will guarantee that for at least 60 minutes after the first request. For example, consider a situation where you make an initial request and the request times out. If you make the request again with the same request ID, the server can check if original operation with the same request ID was received, and if so, will ignore the second request. This prevents clients from accidentally creating duplicate commitments. The request ID must be a valid UUID with the exception that zero UUID is not supported (00000000-0000-0000-0000-000000000000).",
-                      "location": "query",
-                      "type": "string"
-                    }
-                  },
-                  "path": "v1alpha1/{+name}",
-                  "response": {
-                    "$ref": "Operation"
-                  },
-                  "scopes": [
-                    "https://www.googleapis.com/auth/cloud-platform"
-                  ]
-                },
                 "get": {
                   "description": "Gets the details of an asset.",
                   "flatPath": "v1alpha1/projects/{projectsId}/locations/{locationsId}/assets/{assetsId}",
@@ -462,45 +432,6 @@
                     "https://www.googleapis.com/auth/cloud-platform"
                   ]
                 },
-                "patch": {
-                  "description": "Updates the parameters of an asset. Deprecated: Please use BatchUpdateAssets API instead.",
-                  "flatPath": "v1alpha1/projects/{projectsId}/locations/{locationsId}/assets/{assetsId}",
-                  "httpMethod": "PATCH",
-                  "id": "migrationcenter.projects.locations.assets.patch",
-                  "parameterOrder": [
-                    "name"
-                  ],
-                  "parameters": {
-                    "name": {
-                      "description": "Output only. The full name of the asset.",
-                      "location": "path",
-                      "pattern": "^projects/[^/]+/locations/[^/]+/assets/[^/]+$",
-                      "required": true,
-                      "type": "string"
-                    },
-                    "requestId": {
-                      "description": "Optional. An optional request ID to identify requests. Specify a unique request ID so that if you must retry your request, the server will know to ignore the request if it has already been completed. The server will guarantee that for at least 60 minutes since the first request. For example, consider a situation where you make an initial request and the request times out. If you make the request again with the same request ID, the server can check if original operation with the same request ID was received, and if so, will ignore the second request. This prevents clients from accidentally creating duplicate commitments. The request ID must be a valid UUID with the exception that zero UUID is not supported (00000000-0000-0000-0000-000000000000).",
-                      "location": "query",
-                      "type": "string"
-                    },
-                    "updateMask": {
-                      "description": "Required. Field mask is used to specify the fields to be overwritten in the `Asset` resource by the update. The values specified in the `update_mask` field are relative to the resource, not the full request. A field will be overwritten if it is in the mask. A single * value in the mask lets you to overwrite all fields.",
-                      "format": "google-fieldmask",
-                      "location": "query",
-                      "type": "string"
-                    }
-                  },
-                  "path": "v1alpha1/{+name}",
-                  "request": {
-                    "$ref": "Asset"
-                  },
-                  "response": {
-                    "$ref": "Operation"
-                  },
-                  "scopes": [
-                    "https://www.googleapis.com/auth/cloud-platform"
-                  ]
-                },
                 "reportAssetFrames": {
                   "description": "Reports a set of frames.",
                   "flatPath": "v1alpha1/projects/{projectsId}/locations/{locationsId}/assets:reportAssetFrames",
@@ -2005,7 +1936,7 @@
       }
     }
   },
-  "revision": "20230404",
+  "revision": "20230414",
   "rootUrl": "https://migrationcenter.googleapis.com/",
   "schemas": {
     "AddAssetsToGroupRequest": {
diff --git a/migrationcenter/v1alpha1/migrationcenter-gen.go b/migrationcenter/v1alpha1/migrationcenter-gen.go
index e54c8c01270..95dc0ac627e 100644
--- a/migrationcenter/v1alpha1/migrationcenter-gen.go
+++ b/migrationcenter/v1alpha1/migrationcenter-gen.go
@@ -6849,162 +6849,6 @@ func (c *ProjectsLocationsAssetsBatchUpdateCall) Do(opts ...googleapi.CallOption
 
 }
 
-// method id "migrationcenter.projects.locations.assets.delete":
-
-type ProjectsLocationsAssetsDeleteCall struct {
-	s          *Service
-	name       string
-	urlParams_ gensupport.URLParams
-	ctx_       context.Context
-	header_    http.Header
-}
-
-// Delete: Deletes an asset. Deprecated: Please use BatchDeleteAssets
-// API instead.
-//
-// - name: Name of the resource.
-func (r *ProjectsLocationsAssetsService) Delete(name string) *ProjectsLocationsAssetsDeleteCall {
-	c := &ProjectsLocationsAssetsDeleteCall{s: r.s, urlParams_: make(gensupport.URLParams)}
-	c.name = name
-	return c
-}
-
-// RequestId sets the optional parameter "requestId": An optional
-// request ID to identify requests. Specify a unique request ID so that
-// if you must retry your request, the server will know to ignore the
-// request if it has already been completed. The server will guarantee
-// that for at least 60 minutes after the first request. For example,
-// consider a situation where you make an initial request and the
-// request times out. If you make the request again with the same
-// request ID, the server can check if original operation with the same
-// request ID was received, and if so, will ignore the second request.
-// This prevents clients from accidentally creating duplicate
-// commitments. The request ID must be a valid UUID with the exception
-// that zero UUID is not supported
-// (00000000-0000-0000-0000-000000000000).
-func (c *ProjectsLocationsAssetsDeleteCall) RequestId(requestId string) *ProjectsLocationsAssetsDeleteCall {
-	c.urlParams_.Set("requestId", requestId)
-	return c
-}
-
-// Fields allows partial responses to be retrieved. See
-// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
-// for more information.
-func (c *ProjectsLocationsAssetsDeleteCall) Fields(s ...googleapi.Field) *ProjectsLocationsAssetsDeleteCall {
-	c.urlParams_.Set("fields", googleapi.CombineFields(s))
-	return c
-}
-
-// Context sets the context to be used in this call's Do method. Any
-// pending HTTP request will be aborted if the provided context is
-// canceled.
-func (c *ProjectsLocationsAssetsDeleteCall) Context(ctx context.Context) *ProjectsLocationsAssetsDeleteCall {
-	c.ctx_ = ctx
-	return c
-}
-
-// Header returns an http.Header that can be modified by the caller to
-// add HTTP headers to the request.
-func (c *ProjectsLocationsAssetsDeleteCall) Header() http.Header {
-	if c.header_ == nil {
-		c.header_ = make(http.Header)
-	}
-	return c.header_
-}
-
-func (c *ProjectsLocationsAssetsDeleteCall) doRequest(alt string) (*http.Response, error) {
-	reqHeaders := make(http.Header)
-	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/"+internal.Version)
-	for k, v := range c.header_ {
-		reqHeaders[k] = v
-	}
-	reqHeaders.Set("User-Agent", c.s.userAgent())
-	var body io.Reader = nil
-	c.urlParams_.Set("alt", alt)
-	c.urlParams_.Set("prettyPrint", "false")
-	urls := googleapi.ResolveRelative(c.s.BasePath, "v1alpha1/{+name}")
-	urls += "?" + c.urlParams_.Encode()
-	req, err := http.NewRequest("DELETE", urls, body)
-	if err != nil {
-		return nil, err
-	}
-	req.Header = reqHeaders
-	googleapi.Expand(req.URL, map[string]string{
-		"name": c.name,
-	})
-	return gensupport.SendRequest(c.ctx_, c.s.client, req)
-}
-
-// Do executes the "migrationcenter.projects.locations.assets.delete" call.
-// Exactly one of *Operation or error will be non-nil. Any non-2xx
-// status code is an error. Response headers are in either
-// *Operation.ServerResponse.Header or (if a response was returned at
-// all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified
-// to check whether the returned error was because
-// http.StatusNotModified was returned.
-func (c *ProjectsLocationsAssetsDeleteCall) Do(opts ...googleapi.CallOption) (*Operation, error) {
-	gensupport.SetOptions(c.urlParams_, opts...)
-	res, err := c.doRequest("json")
-	if res != nil && res.StatusCode == http.StatusNotModified {
-		if res.Body != nil {
-			res.Body.Close()
-		}
-		return nil, gensupport.WrapError(&googleapi.Error{
-			Code:   res.StatusCode,
-			Header: res.Header,
-		})
-	}
-	if err != nil {
-		return nil, err
-	}
-	defer googleapi.CloseBody(res)
-	if err := googleapi.CheckResponse(res); err != nil {
-		return nil, gensupport.WrapError(err)
-	}
-	ret := &Operation{
-		ServerResponse: googleapi.ServerResponse{
-			Header:         res.Header,
-			HTTPStatusCode: res.StatusCode,
-		},
-	}
-	target := &ret
-	if err := gensupport.DecodeResponse(target, res); err != nil {
-		return nil, err
-	}
-	return ret, nil
-	// {
-	//   "description": "Deletes an asset. Deprecated: Please use BatchDeleteAssets API instead.",
-	//   "flatPath": "v1alpha1/projects/{projectsId}/locations/{locationsId}/assets/{assetsId}",
-	//   "httpMethod": "DELETE",
-	//   "id": "migrationcenter.projects.locations.assets.delete",
-	//   "parameterOrder": [
-	//     "name"
-	//   ],
-	//   "parameters": {
-	//     "name": {
-	//       "description": "Required. Name of the resource.",
-	//       "location": "path",
-	//       "pattern": "^projects/[^/]+/locations/[^/]+/assets/[^/]+$",
-	//       "required": true,
-	//       "type": "string"
-	//     },
-	//     "requestId": {
-	//       "description": "Optional. An optional request ID to identify requests. Specify a unique request ID so that if you must retry your request, the server will know to ignore the request if it has already been completed. The server will guarantee that for at least 60 minutes after the first request. For example, consider a situation where you make an initial request and the request times out. If you make the request again with the same request ID, the server can check if original operation with the same request ID was received, and if so, will ignore the second request. This prevents clients from accidentally creating duplicate commitments. The request ID must be a valid UUID with the exception that zero UUID is not supported (00000000-0000-0000-0000-000000000000).",
-	//       "location": "query",
-	//       "type": "string"
-	//     }
-	//   },
-	//   "path": "v1alpha1/{+name}",
-	//   "response": {
-	//     "$ref": "Operation"
-	//   },
-	//   "scopes": [
-	//     "https://www.googleapis.com/auth/cloud-platform"
-	//   ]
-	// }
-
-}
-
 // method id "migrationcenter.projects.locations.assets.get":
 
 type ProjectsLocationsAssetsGetCall struct {
@@ -7451,189 +7295,6 @@ func (c *ProjectsLocationsAssetsListCall) Pages(ctx context.Context, f func(*Lis
 	}
 }
 
-// method id "migrationcenter.projects.locations.assets.patch":
-
-type ProjectsLocationsAssetsPatchCall struct {
-	s          *Service
-	name       string
-	asset      *Asset
-	urlParams_ gensupport.URLParams
-	ctx_       context.Context
-	header_    http.Header
-}
-
-// Patch: Updates the parameters of an asset. Deprecated: Please use
-// BatchUpdateAssets API instead.
-//
-// - name: Output only. The full name of the asset.
-func (r *ProjectsLocationsAssetsService) Patch(name string, asset *Asset) *ProjectsLocationsAssetsPatchCall {
-	c := &ProjectsLocationsAssetsPatchCall{s: r.s, urlParams_: make(gensupport.URLParams)}
-	c.name = name
-	c.asset = asset
-	return c
-}
-
-// RequestId sets the optional parameter "requestId": An optional
-// request ID to identify requests. Specify a unique request ID so that
-// if you must retry your request, the server will know to ignore the
-// request if it has already been completed. The server will guarantee
-// that for at least 60 minutes since the first request. For example,
-// consider a situation where you make an initial request and the
-// request times out. If you make the request again with the same
-// request ID, the server can check if original operation with the same
-// request ID was received, and if so, will ignore the second request.
-// This prevents clients from accidentally creating duplicate
-// commitments. The request ID must be a valid UUID with the exception
-// that zero UUID is not supported
-// (00000000-0000-0000-0000-000000000000).
-func (c *ProjectsLocationsAssetsPatchCall) RequestId(requestId string) *ProjectsLocationsAssetsPatchCall {
-	c.urlParams_.Set("requestId", requestId)
-	return c
-}
-
-// UpdateMask sets the optional parameter "updateMask": Required. Field
-// mask is used to specify the fields to be overwritten in the `Asset`
-// resource by the update. The values specified in the `update_mask`
-// field are relative to the resource, not the full request. A field
-// will be overwritten if it is in the mask. A single * value in the
-// mask lets you to overwrite all fields.
-func (c *ProjectsLocationsAssetsPatchCall) UpdateMask(updateMask string) *ProjectsLocationsAssetsPatchCall {
-	c.urlParams_.Set("updateMask", updateMask)
-	return c
-}
-
-// Fields allows partial responses to be retrieved. See
-// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
-// for more information.
-func (c *ProjectsLocationsAssetsPatchCall) Fields(s ...googleapi.Field) *ProjectsLocationsAssetsPatchCall {
-	c.urlParams_.Set("fields", googleapi.CombineFields(s))
-	return c
-}
-
-// Context sets the context to be used in this call's Do method. Any
-// pending HTTP request will be aborted if the provided context is
-// canceled.
-func (c *ProjectsLocationsAssetsPatchCall) Context(ctx context.Context) *ProjectsLocationsAssetsPatchCall {
-	c.ctx_ = ctx
-	return c
-}
-
-// Header returns an http.Header that can be modified by the caller to
-// add HTTP headers to the request.
-func (c *ProjectsLocationsAssetsPatchCall) Header() http.Header {
-	if c.header_ == nil {
-		c.header_ = make(http.Header)
-	}
-	return c.header_
-}
-
-func (c *ProjectsLocationsAssetsPatchCall) doRequest(alt string) (*http.Response, error) {
-	reqHeaders := make(http.Header)
-	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/"+internal.Version)
-	for k, v := range c.header_ {
-		reqHeaders[k] = v
-	}
-	reqHeaders.Set("User-Agent", c.s.userAgent())
-	var body io.Reader = nil
-	body, err := googleapi.WithoutDataWrapper.JSONReader(c.asset)
-	if err != nil {
-		return nil, err
-	}
-	reqHeaders.Set("Content-Type", "application/json")
-	c.urlParams_.Set("alt", alt)
-	c.urlParams_.Set("prettyPrint", "false")
-	urls := googleapi.ResolveRelative(c.s.BasePath, "v1alpha1/{+name}")
-	urls += "?" + c.urlParams_.Encode()
-	req, err := http.NewRequest("PATCH", urls, body)
-	if err != nil {
-		return nil, err
-	}
-	req.Header = reqHeaders
-	googleapi.Expand(req.URL, map[string]string{
-		"name": c.name,
-	})
-	return gensupport.SendRequest(c.ctx_, c.s.client, req)
-}
-
-// Do executes the "migrationcenter.projects.locations.assets.patch" call.
-// Exactly one of *Operation or error will be non-nil. Any non-2xx
-// status code is an error. Response headers are in either
-// *Operation.ServerResponse.Header or (if a response was returned at
-// all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified
-// to check whether the returned error was because
-// http.StatusNotModified was returned.
-func (c *ProjectsLocationsAssetsPatchCall) Do(opts ...googleapi.CallOption) (*Operation, error) {
-	gensupport.SetOptions(c.urlParams_, opts...)
-	res, err := c.doRequest("json")
-	if res != nil && res.StatusCode == http.StatusNotModified {
-		if res.Body != nil {
-			res.Body.Close()
-		}
-		return nil, gensupport.WrapError(&googleapi.Error{
-			Code:   res.StatusCode,
-			Header: res.Header,
-		})
-	}
-	if err != nil {
-		return nil, err
-	}
-	defer googleapi.CloseBody(res)
-	if err := googleapi.CheckResponse(res); err != nil {
-		return nil, gensupport.WrapError(err)
-	}
-	ret := &Operation{
-		ServerResponse: googleapi.ServerResponse{
-			Header:         res.Header,
-			HTTPStatusCode: res.StatusCode,
-		},
-	}
-	target := &ret
-	if err := gensupport.DecodeResponse(target, res); err != nil {
-		return nil, err
-	}
-	return ret, nil
-	// {
-	//   "description": "Updates the parameters of an asset. Deprecated: Please use BatchUpdateAssets API instead.",
-	//   "flatPath": "v1alpha1/projects/{projectsId}/locations/{locationsId}/assets/{assetsId}",
-	//   "httpMethod": "PATCH",
-	//   "id": "migrationcenter.projects.locations.assets.patch",
-	//   "parameterOrder": [
-	//     "name"
-	//   ],
-	//   "parameters": {
-	//     "name": {
-	//       "description": "Output only. The full name of the asset.",
-	//       "location": "path",
-	//       "pattern": "^projects/[^/]+/locations/[^/]+/assets/[^/]+$",
-	//       "required": true,
-	//       "type": "string"
-	//     },
-	//     "requestId": {
-	//       "description": "Optional. An optional request ID to identify requests. Specify a unique request ID so that if you must retry your request, the server will know to ignore the request if it has already been completed. The server will guarantee that for at least 60 minutes since the first request. For example, consider a situation where you make an initial request and the request times out. If you make the request again with the same request ID, the server can check if original operation with the same request ID was received, and if so, will ignore the second request. This prevents clients from accidentally creating duplicate commitments. The request ID must be a valid UUID with the exception that zero UUID is not supported (00000000-0000-0000-0000-000000000000).",
-	//       "location": "query",
-	//       "type": "string"
-	//     },
-	//     "updateMask": {
-	//       "description": "Required. Field mask is used to specify the fields to be overwritten in the `Asset` resource by the update. The values specified in the `update_mask` field are relative to the resource, not the full request. A field will be overwritten if it is in the mask. A single * value in the mask lets you to overwrite all fields.",
-	//       "format": "google-fieldmask",
-	//       "location": "query",
-	//       "type": "string"
-	//     }
-	//   },
-	//   "path": "v1alpha1/{+name}",
-	//   "request": {
-	//     "$ref": "Asset"
-	//   },
-	//   "response": {
-	//     "$ref": "Operation"
-	//   },
-	//   "scopes": [
-	//     "https://www.googleapis.com/auth/cloud-platform"
-	//   ]
-	// }
-
-}
-
 // method id "migrationcenter.projects.locations.assets.reportAssetFrames":
 
 type ProjectsLocationsAssetsReportAssetFramesCall struct {
diff --git a/vpcaccess/v1/vpcaccess-api.json b/vpcaccess/v1/vpcaccess-api.json
index 4c5ddbae429..94b82cb0026 100644
--- a/vpcaccess/v1/vpcaccess-api.json
+++ b/vpcaccess/v1/vpcaccess-api.json
@@ -384,7 +384,7 @@
       }
     }
   },
-  "revision": "20230309",
+  "revision": "20230418",
   "rootUrl": "https://vpcaccess.googleapis.com/",
   "schemas": {
     "Connector": {
@@ -518,7 +518,7 @@
       "type": "object"
     },
     "Location": {
-      "description": "A resource that represents Google Cloud Platform location.",
+      "description": "A resource that represents Google Cloud location.",
       "id": "Location",
       "properties": {
         "displayName": {
diff --git a/vpcaccess/v1/vpcaccess-gen.go b/vpcaccess/v1/vpcaccess-gen.go
index 5bf0dc31c7d..f5e33984730 100644
--- a/vpcaccess/v1/vpcaccess-gen.go
+++ b/vpcaccess/v1/vpcaccess-gen.go
@@ -373,7 +373,7 @@ func (s *ListOperationsResponse) MarshalJSON() ([]byte, error) {
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
-// Location: A resource that represents Google Cloud Platform location.
+// Location: A resource that represents Google Cloud location.
 type Location struct {
 	// DisplayName: The friendly name for this location, typically a nearby
 	// city name. For example, "Tokyo".
diff --git a/vpcaccess/v1beta1/vpcaccess-api.json b/vpcaccess/v1beta1/vpcaccess-api.json
index 86fe3b8db3e..8be29898f0f 100644
--- a/vpcaccess/v1beta1/vpcaccess-api.json
+++ b/vpcaccess/v1beta1/vpcaccess-api.json
@@ -384,7 +384,7 @@
       }
     }
   },
-  "revision": "20230309",
+  "revision": "20230418",
   "rootUrl": "https://vpcaccess.googleapis.com/",
   "schemas": {
     "Connector": {
@@ -518,7 +518,7 @@
       "type": "object"
     },
     "Location": {
-      "description": "A resource that represents Google Cloud Platform location.",
+      "description": "A resource that represents Google Cloud location.",
       "id": "Location",
       "properties": {
         "displayName": {
diff --git a/vpcaccess/v1beta1/vpcaccess-gen.go b/vpcaccess/v1beta1/vpcaccess-gen.go
index d435fa05223..a387c464fbd 100644
--- a/vpcaccess/v1beta1/vpcaccess-gen.go
+++ b/vpcaccess/v1beta1/vpcaccess-gen.go
@@ -373,7 +373,7 @@ func (s *ListOperationsResponse) MarshalJSON() ([]byte, error) {
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
-// Location: A resource that represents Google Cloud Platform location.
+// Location: A resource that represents Google Cloud location.
 type Location struct {
 	// DisplayName: The friendly name for this location, typically a nearby
 	// city name. For example, "Tokyo".