diff --git a/dialogflow/cx/apiv3beta1/cxpb/advanced_settings.pb.go b/dialogflow/cx/apiv3beta1/cxpb/advanced_settings.pb.go
index 67804f3bc6c5..434c1e540156 100644
--- a/dialogflow/cx/apiv3beta1/cxpb/advanced_settings.pb.go
+++ b/dialogflow/cx/apiv3beta1/cxpb/advanced_settings.pb.go
@@ -14,8 +14,8 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v3.21.9
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.21.7
 // source: google/cloud/dialogflow/cx/v3beta1/advanced_settings.proto
 
 package cxpb
diff --git a/dialogflow/cx/apiv3beta1/cxpb/agent.pb.go b/dialogflow/cx/apiv3beta1/cxpb/agent.pb.go
index 249490ed5d76..8b55a34f1194 100644
--- a/dialogflow/cx/apiv3beta1/cxpb/agent.pb.go
+++ b/dialogflow/cx/apiv3beta1/cxpb/agent.pb.go
@@ -14,8 +14,8 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v3.21.9
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.21.7
 // source: google/cloud/dialogflow/cx/v3beta1/agent.proto
 
 package cxpb
@@ -861,7 +861,6 @@ type ExportAgentResponse struct {
 	// The exported agent.
 	//
 	// Types that are assignable to Agent:
-	//
 	//	*ExportAgentResponse_AgentUri
 	//	*ExportAgentResponse_AgentContent
 	Agent isExportAgentResponse_Agent `protobuf_oneof:"agent"`
@@ -953,7 +952,6 @@ type RestoreAgentRequest struct {
 	// Required. The agent to restore.
 	//
 	// Types that are assignable to Agent:
-	//
 	//	*RestoreAgentRequest_AgentUri
 	//	*RestoreAgentRequest_AgentContent
 	Agent isRestoreAgentRequest_Agent `protobuf_oneof:"agent"`
@@ -1909,10 +1907,9 @@ type AgentsClient interface {
 	// operation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation).
 	// The returned `Operation` type has the following method-specific fields:
 	//
-	//   - `metadata`: An empty [Struct
-	//     message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
-	//   - `response`:
-	//
+	// - `metadata`: An empty [Struct
+	//   message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
+	// - `response`:
 	// [ExportAgentResponse][google.cloud.dialogflow.cx.v3beta1.ExportAgentResponse]
 	ExportAgent(ctx context.Context, in *ExportAgentRequest, opts ...grpc.CallOption) (*longrunning.Operation, error)
 	// Restores the specified agent from a binary file.
@@ -1924,10 +1921,10 @@ type AgentsClient interface {
 	// operation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation).
 	// The returned `Operation` type has the following method-specific fields:
 	//
-	//   - `metadata`: An empty [Struct
-	//     message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
-	//   - `response`: An [Empty
-	//     message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#empty)
+	// - `metadata`: An empty [Struct
+	//   message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
+	// - `response`: An [Empty
+	//   message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#empty)
 	//
 	// Note: You should always train a flow prior to sending it queries. See the
 	// [training
@@ -2057,10 +2054,9 @@ type AgentsServer interface {
 	// operation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation).
 	// The returned `Operation` type has the following method-specific fields:
 	//
-	//   - `metadata`: An empty [Struct
-	//     message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
-	//   - `response`:
-	//
+	// - `metadata`: An empty [Struct
+	//   message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
+	// - `response`:
 	// [ExportAgentResponse][google.cloud.dialogflow.cx.v3beta1.ExportAgentResponse]
 	ExportAgent(context.Context, *ExportAgentRequest) (*longrunning.Operation, error)
 	// Restores the specified agent from a binary file.
@@ -2072,10 +2068,10 @@ type AgentsServer interface {
 	// operation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation).
 	// The returned `Operation` type has the following method-specific fields:
 	//
-	//   - `metadata`: An empty [Struct
-	//     message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
-	//   - `response`: An [Empty
-	//     message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#empty)
+	// - `metadata`: An empty [Struct
+	//   message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
+	// - `response`: An [Empty
+	//   message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#empty)
 	//
 	// Note: You should always train a flow prior to sending it queries. See the
 	// [training
diff --git a/dialogflow/cx/apiv3beta1/cxpb/audio_config.pb.go b/dialogflow/cx/apiv3beta1/cxpb/audio_config.pb.go
index 0b453bcde63e..4efcda3fc990 100644
--- a/dialogflow/cx/apiv3beta1/cxpb/audio_config.pb.go
+++ b/dialogflow/cx/apiv3beta1/cxpb/audio_config.pb.go
@@ -14,8 +14,8 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v3.21.9
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.21.7
 // source: google/cloud/dialogflow/cx/v3beta1/audio_config.proto
 
 package cxpb
@@ -160,18 +160,18 @@ const (
 	SpeechModelVariant_USE_STANDARD SpeechModelVariant = 2
 	// Use an enhanced model variant:
 	//
-	//   - If an enhanced variant does not exist for the given
-	//     [model][google.cloud.dialogflow.cx.v3beta1.InputAudioConfig.model] and
-	//     request language, Dialogflow falls back to the standard variant.
+	// * If an enhanced variant does not exist for the given
+	//   [model][google.cloud.dialogflow.cx.v3beta1.InputAudioConfig.model] and
+	//   request language, Dialogflow falls back to the standard variant.
 	//
-	//     The [Cloud Speech
-	//     documentation](https://cloud.google.com/speech-to-text/docs/enhanced-models)
-	//     describes which models have enhanced variants.
+	//   The [Cloud Speech
+	//   documentation](https://cloud.google.com/speech-to-text/docs/enhanced-models)
+	//   describes which models have enhanced variants.
 	//
-	//   - If the API caller isn't eligible for enhanced models, Dialogflow returns
-	//     an error.  Please see the [Dialogflow
-	//     docs](https://cloud.google.com/dialogflow/docs/data-logging)
-	//     for how to make your project eligible.
+	// * If the API caller isn't eligible for enhanced models, Dialogflow returns
+	//   an error.  Please see the [Dialogflow
+	//   docs](https://cloud.google.com/dialogflow/docs/data-logging)
+	//   for how to make your project eligible.
 	SpeechModelVariant_USE_ENHANCED SpeechModelVariant = 3
 )
 
diff --git a/dialogflow/cx/apiv3beta1/cxpb/changelog.pb.go b/dialogflow/cx/apiv3beta1/cxpb/changelog.pb.go
index 14b03f1b163a..51f84ec93f18 100644
--- a/dialogflow/cx/apiv3beta1/cxpb/changelog.pb.go
+++ b/dialogflow/cx/apiv3beta1/cxpb/changelog.pb.go
@@ -14,8 +14,8 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v3.21.9
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.21.7
 // source: google/cloud/dialogflow/cx/v3beta1/changelog.proto
 
 package cxpb
@@ -53,24 +53,24 @@ type ListChangelogsRequest struct {
 	Parent string `protobuf:"bytes,1,opt,name=parent,proto3" json:"parent,omitempty"`
 	// The filter string. Supports filter by user_email, resource, type and
 	// create_time. Some examples:
-	//  1. By user email:
-	//     user_email = "someone@google.com"
-	//  2. By resource name:
-	//     resource = "projects/123/locations/global/agents/456/flows/789"
-	//  3. By resource display name:
-	//     display_name = "my agent"
-	//  4. By action:
-	//     action = "Create"
-	//  5. By type:
-	//     type = "flows"
-	//  6. By create time. Currently predicates on `create_time` and
-	//     `create_time_epoch_seconds` are supported:
-	//     create_time_epoch_seconds > 1551790877 AND create_time <=
-	//     2017-01-15T01:30:15.01Z
-	//  7. Combination of above filters:
-	//     resource = "projects/123/locations/global/agents/456/flows/789"
-	//     AND user_email = "someone@google.com"
-	//     AND create_time <= 2017-01-15T01:30:15.01Z
+	//   1. By user email:
+	//        user_email = "someone@google.com"
+	//   2. By resource name:
+	//        resource = "projects/123/locations/global/agents/456/flows/789"
+	//   3. By resource display name:
+	//        display_name = "my agent"
+	//   4. By action:
+	//        action = "Create"
+	//   5. By type:
+	//        type = "flows"
+	//   6. By create time. Currently predicates on `create_time` and
+	//      `create_time_epoch_seconds` are supported:
+	//        create_time_epoch_seconds > 1551790877 AND create_time <=
+	//        2017-01-15T01:30:15.01Z
+	//   7. Combination of above filters:
+	//        resource = "projects/123/locations/global/agents/456/flows/789"
+	//          AND user_email = "someone@google.com"
+	//          AND create_time <= 2017-01-15T01:30:15.01Z
 	Filter string `protobuf:"bytes,2,opt,name=filter,proto3" json:"filter,omitempty"`
 	// The maximum number of items to return in a single page. By default 100 and
 	// at most 1000.
diff --git a/dialogflow/cx/apiv3beta1/cxpb/deployment.pb.go b/dialogflow/cx/apiv3beta1/cxpb/deployment.pb.go
index 6fda568d4001..f646b1ddae4e 100644
--- a/dialogflow/cx/apiv3beta1/cxpb/deployment.pb.go
+++ b/dialogflow/cx/apiv3beta1/cxpb/deployment.pb.go
@@ -14,8 +14,8 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v3.21.9
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.21.7
 // source: google/cloud/dialogflow/cx/v3beta1/deployment.proto
 
 package cxpb
diff --git a/dialogflow/cx/apiv3beta1/cxpb/entity_type.pb.go b/dialogflow/cx/apiv3beta1/cxpb/entity_type.pb.go
index 72c53f221f38..e9d578974ea4 100644
--- a/dialogflow/cx/apiv3beta1/cxpb/entity_type.pb.go
+++ b/dialogflow/cx/apiv3beta1/cxpb/entity_type.pb.go
@@ -14,8 +14,8 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v3.21.9
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.21.7
 // source: google/cloud/dialogflow/cx/v3beta1/entity_type.proto
 
 package cxpb
@@ -700,15 +700,15 @@ type DeleteEntityTypeRequest struct {
 	// This field has no effect for entity type not being used.
 	// For entity types that are used by intents or pages:
 	//
-	//   - If `force` is set to false, an error will be returned with message
-	//     indicating the referencing resources.
-	//   - If `force` is set to true, Dialogflow will remove the entity type, as
-	//     well as any references to the entity type (i.e. Page
-	//     [parameter][google.cloud.dialogflow.cx.v3beta1.Form.Parameter] of the
-	//     entity type will be changed to
-	//     '@sys.any' and intent
-	//     [parameter][google.cloud.dialogflow.cx.v3beta1.Intent.Parameter] of the
-	//     entity type will be removed).
+	// *  If `force` is set to false, an error will be returned with message
+	//    indicating the referencing resources.
+	// *  If `force` is set to true, Dialogflow will remove the entity type, as
+	//    well as any references to the entity type (i.e. Page
+	//    [parameter][google.cloud.dialogflow.cx.v3beta1.Form.Parameter] of the
+	//    entity type will be changed to
+	//    '@sys.any' and intent
+	//    [parameter][google.cloud.dialogflow.cx.v3beta1.Intent.Parameter] of the
+	//    entity type will be removed).
 	Force bool `protobuf:"varint,2,opt,name=force,proto3" json:"force,omitempty"`
 }
 
@@ -774,7 +774,7 @@ type EntityType_Entity struct {
 	//
 	// For `KIND_LIST` entity types:
 	//
-	//   - A string that can contain references to other entity types (with or
+	// *   A string that can contain references to other entity types (with or
 	//     without aliases).
 	Value string `protobuf:"bytes,1,opt,name=value,proto3" json:"value,omitempty"`
 	// Required. A collection of value synonyms. For example, if the entity type
diff --git a/dialogflow/cx/apiv3beta1/cxpb/environment.pb.go b/dialogflow/cx/apiv3beta1/cxpb/environment.pb.go
index 5096b3b133bc..0155607e1c8f 100644
--- a/dialogflow/cx/apiv3beta1/cxpb/environment.pb.go
+++ b/dialogflow/cx/apiv3beta1/cxpb/environment.pb.go
@@ -14,8 +14,8 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v3.21.9
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.21.7
 // source: google/cloud/dialogflow/cx/v3beta1/environment.proto
 
 package cxpb
@@ -2253,9 +2253,9 @@ type EnvironmentsClient interface {
 	// operation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation).
 	// The returned `Operation` type has the following method-specific fields:
 	//
-	//   - `metadata`: An empty [Struct
-	//     message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
-	//   - `response`: [Environment][google.cloud.dialogflow.cx.v3beta1.Environment]
+	// - `metadata`: An empty [Struct
+	//   message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
+	// - `response`: [Environment][google.cloud.dialogflow.cx.v3beta1.Environment]
 	CreateEnvironment(ctx context.Context, in *CreateEnvironmentRequest, opts ...grpc.CallOption) (*longrunning.Operation, error)
 	// Updates the specified
 	// [Environment][google.cloud.dialogflow.cx.v3beta1.Environment].
@@ -2264,9 +2264,9 @@ type EnvironmentsClient interface {
 	// operation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation).
 	// The returned `Operation` type has the following method-specific fields:
 	//
-	//   - `metadata`: An empty [Struct
-	//     message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
-	//   - `response`: [Environment][google.cloud.dialogflow.cx.v3beta1.Environment]
+	// - `metadata`: An empty [Struct
+	//   message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
+	// - `response`: [Environment][google.cloud.dialogflow.cx.v3beta1.Environment]
 	UpdateEnvironment(ctx context.Context, in *UpdateEnvironmentRequest, opts ...grpc.CallOption) (*longrunning.Operation, error)
 	// Deletes the specified
 	// [Environment][google.cloud.dialogflow.cx.v3beta1.Environment].
@@ -2406,9 +2406,9 @@ type EnvironmentsServer interface {
 	// operation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation).
 	// The returned `Operation` type has the following method-specific fields:
 	//
-	//   - `metadata`: An empty [Struct
-	//     message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
-	//   - `response`: [Environment][google.cloud.dialogflow.cx.v3beta1.Environment]
+	// - `metadata`: An empty [Struct
+	//   message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
+	// - `response`: [Environment][google.cloud.dialogflow.cx.v3beta1.Environment]
 	CreateEnvironment(context.Context, *CreateEnvironmentRequest) (*longrunning.Operation, error)
 	// Updates the specified
 	// [Environment][google.cloud.dialogflow.cx.v3beta1.Environment].
@@ -2417,9 +2417,9 @@ type EnvironmentsServer interface {
 	// operation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation).
 	// The returned `Operation` type has the following method-specific fields:
 	//
-	//   - `metadata`: An empty [Struct
-	//     message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
-	//   - `response`: [Environment][google.cloud.dialogflow.cx.v3beta1.Environment]
+	// - `metadata`: An empty [Struct
+	//   message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
+	// - `response`: [Environment][google.cloud.dialogflow.cx.v3beta1.Environment]
 	UpdateEnvironment(context.Context, *UpdateEnvironmentRequest) (*longrunning.Operation, error)
 	// Deletes the specified
 	// [Environment][google.cloud.dialogflow.cx.v3beta1.Environment].
diff --git a/dialogflow/cx/apiv3beta1/cxpb/experiment.pb.go b/dialogflow/cx/apiv3beta1/cxpb/experiment.pb.go
index 737987b8f1d2..209c9e3f6460 100644
--- a/dialogflow/cx/apiv3beta1/cxpb/experiment.pb.go
+++ b/dialogflow/cx/apiv3beta1/cxpb/experiment.pb.go
@@ -14,8 +14,8 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v3.21.9
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.21.7
 // source: google/cloud/dialogflow/cx/v3beta1/experiment.proto
 
 package cxpb
@@ -617,7 +617,6 @@ type VariantsHistory struct {
 	// experiment.
 	//
 	// Types that are assignable to Variants:
-	//
 	//	*VariantsHistory_VersionVariants
 	Variants isVariantsHistory_Variants `protobuf_oneof:"variants"`
 	// Update time of the variants.
@@ -1169,7 +1168,6 @@ type Experiment_Definition struct {
 	// experiment.
 	//
 	// Types that are assignable to Variants:
-	//
 	//	*Experiment_Definition_VersionVariants
 	Variants isExperiment_Definition_Variants `protobuf_oneof:"variants"`
 }
@@ -1392,7 +1390,6 @@ type Experiment_Result_Metric struct {
 	// The actual value of the metric.
 	//
 	// Types that are assignable to Value:
-	//
 	//	*Experiment_Result_Metric_Ratio
 	//	*Experiment_Result_Metric_Count
 	Value isExperiment_Result_Metric_Value `protobuf_oneof:"value"`
diff --git a/dialogflow/cx/apiv3beta1/cxpb/flow.pb.go b/dialogflow/cx/apiv3beta1/cxpb/flow.pb.go
index 56e69d32ebfe..bd9880f58963 100644
--- a/dialogflow/cx/apiv3beta1/cxpb/flow.pb.go
+++ b/dialogflow/cx/apiv3beta1/cxpb/flow.pb.go
@@ -14,8 +14,8 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v3.21.9
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.21.7
 // source: google/cloud/dialogflow/cx/v3beta1/flow.proto
 
 package cxpb
@@ -530,13 +530,13 @@ type DeleteFlowRequest struct {
 	// This field has no effect for flows with no incoming transitions.
 	// For flows with incoming transitions:
 	//
-	//   - If `force` is set to false, an error will be returned with message
-	//     indicating the incoming transitions.
-	//   - If `force` is set to true, Dialogflow will remove the flow, as well as
-	//     any transitions to the flow (i.e. [Target
-	//     flow][EventHandler.target_flow] in event handlers or [Target
-	//     flow][TransitionRoute.target_flow] in transition routes that point to
-	//     this flow will be cleared).
+	// *  If `force` is set to false, an error will be returned with message
+	//    indicating the incoming transitions.
+	// *  If `force` is set to true, Dialogflow will remove the flow, as well as
+	//    any transitions to the flow (i.e. [Target
+	//    flow][EventHandler.target_flow] in event handlers or [Target
+	//    flow][TransitionRoute.target_flow] in transition routes that point to
+	//    this flow will be cleared).
 	Force bool `protobuf:"varint,2,opt,name=force,proto3" json:"force,omitempty"`
 }
 
@@ -1148,7 +1148,6 @@ type ImportFlowRequest struct {
 	// Required. The flow to import.
 	//
 	// Types that are assignable to Flow:
-	//
 	//	*ImportFlowRequest_FlowUri
 	//	*ImportFlowRequest_FlowContent
 	Flow isImportFlowRequest_Flow `protobuf_oneof:"flow"`
@@ -1390,7 +1389,6 @@ type ExportFlowResponse struct {
 	// The exported flow.
 	//
 	// Types that are assignable to Flow:
-	//
 	//	*ExportFlowResponse_FlowUri
 	//	*ExportFlowResponse_FlowContent
 	Flow isExportFlowResponse_Flow `protobuf_oneof:"flow"`
@@ -2213,10 +2211,10 @@ type FlowsClient interface {
 	// operation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation).
 	// The returned `Operation` type has the following method-specific fields:
 	//
-	//   - `metadata`: An empty [Struct
-	//     message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
-	//   - `response`: An [Empty
-	//     message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#empty)
+	// - `metadata`: An empty [Struct
+	//   message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
+	// - `response`: An [Empty
+	//   message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#empty)
 	//
 	// Note: You should always train a flow prior to sending it queries. See the
 	// [training
@@ -2235,10 +2233,9 @@ type FlowsClient interface {
 	// operation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation).
 	// The returned `Operation` type has the following method-specific fields:
 	//
-	//   - `metadata`: An empty [Struct
-	//     message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
-	//   - `response`:
-	//
+	// - `metadata`: An empty [Struct
+	//   message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
+	// - `response`:
 	// [ImportFlowResponse][google.cloud.dialogflow.cx.v3beta1.ImportFlowResponse]
 	//
 	// Note: You should always train a flow prior to sending it queries. See the
@@ -2251,10 +2248,9 @@ type FlowsClient interface {
 	// operation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation).
 	// The returned `Operation` type has the following method-specific fields:
 	//
-	//   - `metadata`: An empty [Struct
-	//     message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
-	//   - `response`:
-	//
+	// - `metadata`: An empty [Struct
+	//   message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
+	// - `response`:
 	// [ExportFlowResponse][google.cloud.dialogflow.cx.v3beta1.ExportFlowResponse]
 	//
 	// Note that resources (e.g. intents, entities, webhooks) that the flow
@@ -2387,10 +2383,10 @@ type FlowsServer interface {
 	// operation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation).
 	// The returned `Operation` type has the following method-specific fields:
 	//
-	//   - `metadata`: An empty [Struct
-	//     message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
-	//   - `response`: An [Empty
-	//     message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#empty)
+	// - `metadata`: An empty [Struct
+	//   message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
+	// - `response`: An [Empty
+	//   message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#empty)
 	//
 	// Note: You should always train a flow prior to sending it queries. See the
 	// [training
@@ -2409,10 +2405,9 @@ type FlowsServer interface {
 	// operation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation).
 	// The returned `Operation` type has the following method-specific fields:
 	//
-	//   - `metadata`: An empty [Struct
-	//     message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
-	//   - `response`:
-	//
+	// - `metadata`: An empty [Struct
+	//   message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
+	// - `response`:
 	// [ImportFlowResponse][google.cloud.dialogflow.cx.v3beta1.ImportFlowResponse]
 	//
 	// Note: You should always train a flow prior to sending it queries. See the
@@ -2425,10 +2420,9 @@ type FlowsServer interface {
 	// operation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation).
 	// The returned `Operation` type has the following method-specific fields:
 	//
-	//   - `metadata`: An empty [Struct
-	//     message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
-	//   - `response`:
-	//
+	// - `metadata`: An empty [Struct
+	//   message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
+	// - `response`:
 	// [ExportFlowResponse][google.cloud.dialogflow.cx.v3beta1.ExportFlowResponse]
 	//
 	// Note that resources (e.g. intents, entities, webhooks) that the flow
diff --git a/dialogflow/cx/apiv3beta1/cxpb/fulfillment.pb.go b/dialogflow/cx/apiv3beta1/cxpb/fulfillment.pb.go
index 73a9b44e9c10..08d4aac362ef 100644
--- a/dialogflow/cx/apiv3beta1/cxpb/fulfillment.pb.go
+++ b/dialogflow/cx/apiv3beta1/cxpb/fulfillment.pb.go
@@ -14,8 +14,8 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v3.21.9
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.21.7
 // source: google/cloud/dialogflow/cx/v3beta1/fulfillment.proto
 
 package cxpb
@@ -345,7 +345,6 @@ type Fulfillment_ConditionalCases_Case_CaseContent struct {
 	// Either a message is returned or additional cases to be evaluated.
 	//
 	// Types that are assignable to CasesOrMessage:
-	//
 	//	*Fulfillment_ConditionalCases_Case_CaseContent_Message
 	//	*Fulfillment_ConditionalCases_Case_CaseContent_AdditionalCases
 	CasesOrMessage isFulfillment_ConditionalCases_Case_CaseContent_CasesOrMessage `protobuf_oneof:"cases_or_message"`
diff --git a/dialogflow/cx/apiv3beta1/cxpb/intent.pb.go b/dialogflow/cx/apiv3beta1/cxpb/intent.pb.go
index acb5e5238365..916eccd5c725 100644
--- a/dialogflow/cx/apiv3beta1/cxpb/intent.pb.go
+++ b/dialogflow/cx/apiv3beta1/cxpb/intent.pb.go
@@ -14,8 +14,8 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v3.21.9
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.21.7
 // source: google/cloud/dialogflow/cx/v3beta1/intent.proto
 
 package cxpb
@@ -126,11 +126,11 @@ type Intent struct {
 	// The priority of this intent. Higher numbers represent higher
 	// priorities.
 	//
-	//   - If the supplied value is unspecified or 0, the service
-	//     translates the value to 500,000, which corresponds to the
-	//     `Normal` priority in the console.
-	//   - If the supplied value is negative, the intent is ignored
-	//     in runtime detect intent requests.
+	// - If the supplied value is unspecified or 0, the service
+	//   translates the value to 500,000, which corresponds to the
+	//   `Normal` priority in the console.
+	// - If the supplied value is negative, the intent is ignored
+	//   in runtime detect intent requests.
 	Priority int32 `protobuf:"varint,5,opt,name=priority,proto3" json:"priority,omitempty"`
 	// Indicates whether this is a fallback intent. Currently only default
 	// fallback intent is allowed in the agent, which is added upon agent
@@ -704,8 +704,8 @@ type Intent_TrainingPhrase struct {
 	// If you want to annotate the training phrase, you must create multiple
 	// parts, where the fields of each part are populated in one of two ways:
 	//
-	//   - `Part.text` is set to a part of the phrase that has no parameters.
-	//   - `Part.text` is set to a part of the phrase that you want to annotate,
+	// -   `Part.text` is set to a part of the phrase that has no parameters.
+	// -   `Part.text` is set to a part of the phrase that you want to annotate,
 	//     and the `parameter_id` field is set.
 	Parts []*Intent_TrainingPhrase_Part `protobuf:"bytes,2,rep,name=parts,proto3" json:"parts,omitempty"`
 	// Indicates how many times this example was added to the intent.
diff --git a/dialogflow/cx/apiv3beta1/cxpb/page.pb.go b/dialogflow/cx/apiv3beta1/cxpb/page.pb.go
index d26b31d7d8d3..e95f8fdaf42b 100644
--- a/dialogflow/cx/apiv3beta1/cxpb/page.pb.go
+++ b/dialogflow/cx/apiv3beta1/cxpb/page.pb.go
@@ -14,8 +14,8 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v3.21.9
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.21.7
 // source: google/cloud/dialogflow/cx/v3beta1/page.proto
 
 package cxpb
@@ -85,11 +85,11 @@ type Page struct {
 	// associated with the page. Transition route groups must be unique within a
 	// page.
 	//
-	//   - If multiple transition routes within a page scope refer to the same
+	// *   If multiple transition routes within a page scope refer to the same
 	//     intent, then the precedence order is: page's transition route -> page's
 	//     transition route group -> flow's transition routes.
 	//
-	//   - If multiple transition route groups within a page contain the same
+	// *   If multiple transition route groups within a page contain the same
 	//     intent, then the first group in the ordered list takes precedence.
 	//
 	// Format:`projects/<Project ID>/locations/<Location ID>/agents/<Agent
@@ -102,18 +102,18 @@ type Page struct {
 	// When we are in a certain page, the TransitionRoutes are evalauted in the
 	// following order:
 	//
-	//   - TransitionRoutes defined in the page with intent specified.
-	//   - TransitionRoutes defined in the
+	// *   TransitionRoutes defined in the page with intent specified.
+	// *   TransitionRoutes defined in the
 	//     [transition route
 	//     groups][google.cloud.dialogflow.cx.v3beta1.Page.transition_route_groups]
 	//     with intent specified.
-	//   - TransitionRoutes defined in flow with intent specified.
-	//   - TransitionRoutes defined in the
+	// *   TransitionRoutes defined in flow with intent specified.
+	// *   TransitionRoutes defined in the
 	//     [transition route
 	//     groups][google.cloud.dialogflow.cx.v3beta1.Flow.transition_route_groups]
 	//     with intent specified.
-	//   - TransitionRoutes defined in the page with only condition specified.
-	//   - TransitionRoutes defined in the
+	// *   TransitionRoutes defined in the page with only condition specified.
+	// *   TransitionRoutes defined in the
 	//     [transition route
 	//     groups][google.cloud.dialogflow.cx.v3beta1.Page.transition_route_groups]
 	//     with only condition specified.
@@ -294,7 +294,6 @@ type EventHandler struct {
 	// another flow in the same agent.
 	//
 	// Types that are assignable to Target:
-	//
 	//	*EventHandler_TargetPage
 	//	*EventHandler_TargetFlow
 	Target isEventHandler_Target `protobuf_oneof:"target"`
@@ -449,7 +448,6 @@ type TransitionRoute struct {
 	// another flow in the same agent.
 	//
 	// Types that are assignable to Target:
-	//
 	//	*TransitionRoute_TargetPage
 	//	*TransitionRoute_TargetFlow
 	Target isTransitionRoute_Target `protobuf_oneof:"target"`
@@ -991,13 +989,13 @@ type DeletePageRequest struct {
 	// This field has no effect for pages with no incoming transitions.
 	// For pages with incoming transitions:
 	//
-	//   - If `force` is set to false, an error will be returned with message
-	//     indicating the incoming transitions.
-	//   - If `force` is set to true, Dialogflow will remove the page, as well as
-	//     any transitions to the page (i.e. [Target
-	//     page][EventHandler.target_page] in event handlers or [Target
-	//     page][TransitionRoute.target_page] in transition routes that point to
-	//     this page will be cleared).
+	// *  If `force` is set to false, an error will be returned with message
+	//    indicating the incoming transitions.
+	// *  If `force` is set to true, Dialogflow will remove the page, as well as
+	//    any transitions to the page (i.e. [Target
+	//    page][EventHandler.target_page] in event handlers or [Target
+	//    page][TransitionRoute.target_page] in transition routes that point to
+	//    this page will be cleared).
 	Force bool `protobuf:"varint,2,opt,name=force,proto3" json:"force,omitempty"`
 }
 
diff --git a/dialogflow/cx/apiv3beta1/cxpb/response_message.pb.go b/dialogflow/cx/apiv3beta1/cxpb/response_message.pb.go
index 5d6cd69ff00a..126b46292ce6 100644
--- a/dialogflow/cx/apiv3beta1/cxpb/response_message.pb.go
+++ b/dialogflow/cx/apiv3beta1/cxpb/response_message.pb.go
@@ -14,8 +14,8 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v3.21.9
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.21.7
 // source: google/cloud/dialogflow/cx/v3beta1/response_message.proto
 
 package cxpb
@@ -62,7 +62,6 @@ type ResponseMessage struct {
 	// Required. The rich response message.
 	//
 	// Types that are assignable to Message:
-	//
 	//	*ResponseMessage_Text_
 	//	*ResponseMessage_Payload
 	//	*ResponseMessage_ConversationSuccess_
@@ -470,7 +469,6 @@ type ResponseMessage_OutputAudioText struct {
 	// The source, which is either plain text or SSML.
 	//
 	// Types that are assignable to Source:
-	//
 	//	*ResponseMessage_OutputAudioText_Text
 	//	*ResponseMessage_OutputAudioText_Ssml
 	Source isResponseMessage_OutputAudioText_Source `protobuf_oneof:"source"`
@@ -726,7 +724,6 @@ type ResponseMessage_TelephonyTransferCall struct {
 	// Endpoint to transfer the call to.
 	//
 	// Types that are assignable to Endpoint:
-	//
 	//	*ResponseMessage_TelephonyTransferCall_PhoneNumber
 	Endpoint isResponseMessage_TelephonyTransferCall_Endpoint `protobuf_oneof:"endpoint"`
 }
@@ -799,7 +796,6 @@ type ResponseMessage_MixedAudio_Segment struct {
 	// Content of the segment.
 	//
 	// Types that are assignable to Content:
-	//
 	//	*ResponseMessage_MixedAudio_Segment_Audio
 	//	*ResponseMessage_MixedAudio_Segment_Uri
 	Content isResponseMessage_MixedAudio_Segment_Content `protobuf_oneof:"content"`
diff --git a/dialogflow/cx/apiv3beta1/cxpb/security_settings.pb.go b/dialogflow/cx/apiv3beta1/cxpb/security_settings.pb.go
index aa20eb41073c..cf76411cda8f 100644
--- a/dialogflow/cx/apiv3beta1/cxpb/security_settings.pb.go
+++ b/dialogflow/cx/apiv3beta1/cxpb/security_settings.pb.go
@@ -14,8 +14,8 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v3.21.9
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.21.7
 // source: google/cloud/dialogflow/cx/v3beta1/security_settings.proto
 
 package cxpb
@@ -669,7 +669,6 @@ type SecuritySettings struct {
 	// a few days without allowing direct readings.
 	//
 	// Types that are assignable to DataRetention:
-	//
 	//	*SecuritySettings_RetentionWindowDays
 	DataRetention isSecuritySettings_DataRetention `protobuf_oneof:"data_retention"`
 	// List of types of data to remove when retention settings triggers purge.
diff --git a/dialogflow/cx/apiv3beta1/cxpb/session.pb.go b/dialogflow/cx/apiv3beta1/cxpb/session.pb.go
index 62920fb8c98e..f7640b3569cf 100644
--- a/dialogflow/cx/apiv3beta1/cxpb/session.pb.go
+++ b/dialogflow/cx/apiv3beta1/cxpb/session.pb.go
@@ -14,8 +14,8 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v3.21.9
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.21.7
 // source: google/cloud/dialogflow/cx/v3beta1/session.proto
 
 package cxpb
@@ -599,7 +599,6 @@ type StreamingDetectIntentResponse struct {
 	// The output response.
 	//
 	// Types that are assignable to Response:
-	//
 	//	*StreamingDetectIntentResponse_RecognitionResult
 	//	*StreamingDetectIntentResponse_DetectIntentResponse
 	Response isStreamingDetectIntentResponse_Response `protobuf_oneof:"response"`
@@ -739,11 +738,11 @@ type StreamingRecognitionResult struct {
 	Confidence float32 `protobuf:"fixed32,4,opt,name=confidence,proto3" json:"confidence,omitempty"`
 	// An estimate of the likelihood that the speech recognizer will
 	// not change its guess about this interim recognition result:
-	//   - If the value is unspecified or 0.0, Dialogflow didn't compute the
-	//     stability. In particular, Dialogflow will only provide stability for
-	//     `TRANSCRIPT` results with `is_final = false`.
-	//   - Otherwise, the value is in (0.0, 1.0] where 0.0 means completely
-	//     unstable and 1.0 means completely stable.
+	// * If the value is unspecified or 0.0, Dialogflow didn't compute the
+	//   stability. In particular, Dialogflow will only provide stability for
+	//   `TRANSCRIPT` results with `is_final = false`.
+	// * Otherwise, the value is in (0.0, 1.0] where 0.0 means completely
+	//   unstable and 1.0 means completely stable.
 	Stability float32 `protobuf:"fixed32,6,opt,name=stability,proto3" json:"stability,omitempty"`
 	// Word-specific information for the words recognized by Speech in
 	// [transcript][google.cloud.dialogflow.cx.v3beta1.StreamingRecognitionResult.transcript].
@@ -870,13 +869,11 @@ type QueryParameters struct {
 	// In particular, for the Dialogflow Phone Gateway integration, this field has
 	// the form:
 	// ```
-	//
-	//	{
-	//	 "telephony": {
-	//	   "caller_id": "+18558363987"
-	//	 }
-	//	}
-	//
+	// {
+	//  "telephony": {
+	//    "caller_id": "+18558363987"
+	//  }
+	// }
 	// ```
 	Payload *structpb.Struct `protobuf:"bytes,4,opt,name=payload,proto3" json:"payload,omitempty"`
 	// Additional parameters to be put into [session
@@ -1081,7 +1078,6 @@ type QueryInput struct {
 	// Required. The input specification.
 	//
 	// Types that are assignable to Input:
-	//
 	//	*QueryInput_Text
 	//	*QueryInput_Intent
 	//	*QueryInput_Audio
@@ -1224,7 +1220,6 @@ type QueryResult struct {
 	// The original conversational query.
 	//
 	// Types that are assignable to Query:
-	//
 	//	*QueryResult_Text
 	//	*QueryResult_TriggerIntent
 	//	*QueryResult_Transcript
@@ -1297,16 +1292,16 @@ type QueryResult struct {
 	// One of the fields is called "Alternative Matched Intents", which may
 	// aid with debugging. The following describes these intent results:
 	//
-	//   - The list is empty if no intent was matched to end-user input.
-	//   - Only intents that are referenced in the currently active flow are
-	//     included.
-	//   - The matched intent is included.
-	//   - Other intents that could have matched end-user input, but did not match
-	//     because they are referenced by intent routes that are out of
-	//     [scope](https://cloud.google.com/dialogflow/cx/docs/concept/handler#scope),
-	//     are included.
-	//   - Other intents referenced by intent routes in scope that matched end-user
-	//     input, but had a lower confidence score.
+	// - The list is empty if no intent was matched to end-user input.
+	// - Only intents that are referenced in the currently active flow are
+	//   included.
+	// - The matched intent is included.
+	// - Other intents that could have matched end-user input, but did not match
+	//   because they are referenced by intent routes that are out of
+	//   [scope](https://cloud.google.com/dialogflow/cx/docs/concept/handler#scope),
+	//   are included.
+	// - Other intents referenced by intent routes in scope that matched end-user
+	//   input, but had a lower confidence score.
 	DiagnosticInfo *structpb.Struct `protobuf:"bytes,10,opt,name=diagnostic_info,json=diagnosticInfo,proto3" json:"diagnostic_info,omitempty"`
 	// The sentiment analyss result, which depends on
 	// [`analyze_query_text_sentiment`]
@@ -1999,7 +1994,6 @@ type MatchIntentResponse struct {
 	// The original conversational query.
 	//
 	// Types that are assignable to Query:
-	//
 	//	*MatchIntentResponse_Text
 	//	*MatchIntentResponse_TriggerIntent
 	//	*MatchIntentResponse_Transcript
diff --git a/dialogflow/cx/apiv3beta1/cxpb/session_entity_type.pb.go b/dialogflow/cx/apiv3beta1/cxpb/session_entity_type.pb.go
index ca15d80a2a4f..a4120df0daac 100644
--- a/dialogflow/cx/apiv3beta1/cxpb/session_entity_type.pb.go
+++ b/dialogflow/cx/apiv3beta1/cxpb/session_entity_type.pb.go
@@ -14,8 +14,8 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v3.21.9
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.21.7
 // source: google/cloud/dialogflow/cx/v3beta1/session_entity_type.proto
 
 package cxpb
diff --git a/dialogflow/cx/apiv3beta1/cxpb/test_case.pb.go b/dialogflow/cx/apiv3beta1/cxpb/test_case.pb.go
index ae9a81273d95..06306dde4f9f 100644
--- a/dialogflow/cx/apiv3beta1/cxpb/test_case.pb.go
+++ b/dialogflow/cx/apiv3beta1/cxpb/test_case.pb.go
@@ -14,8 +14,8 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v3.21.9
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.21.7
 // source: google/cloud/dialogflow/cx/v3beta1/test_case.proto
 
 package cxpb
@@ -986,7 +986,6 @@ type CalculateCoverageResponse struct {
 	// The type of coverage requested.
 	//
 	// Types that are assignable to CoverageType:
-	//
 	//	*CalculateCoverageResponse_IntentCoverage
 	//	*CalculateCoverageResponse_TransitionCoverage
 	//	*CalculateCoverageResponse_RouteGroupCoverage
@@ -1871,7 +1870,6 @@ type ImportTestCasesRequest struct {
 	// Required. The source to import.
 	//
 	// Types that are assignable to Source:
-	//
 	//	*ImportTestCasesRequest_GcsUri
 	//	*ImportTestCasesRequest_Content
 	Source isImportTestCasesRequest_Source `protobuf_oneof:"source"`
@@ -2137,7 +2135,6 @@ type ExportTestCasesRequest struct {
 	// The destination to export.
 	//
 	// Types that are assignable to Destination:
-	//
 	//	*ExportTestCasesRequest_GcsUri
 	Destination isExportTestCasesRequest_Destination `protobuf_oneof:"destination"`
 	// The data format of the exported test cases. If not specified, `BLOB` is
@@ -2147,11 +2144,11 @@ type ExportTestCasesRequest struct {
 	// [API Filtering](https://aip.dev/160). The expression is case insensitive
 	// and supports the following syntax:
 	//
-	//	name = <value> [OR name = <value>] ...
+	//   name = <value> [OR name = <value>] ...
 	//
 	// For example:
 	//
-	//   - "name = t1 OR name = t2" matches the test case with the exact resource
+	// *   "name = t1 OR name = t2" matches the test case with the exact resource
 	//     name "t1" or "t2".
 	Filter string `protobuf:"bytes,4,opt,name=filter,proto3" json:"filter,omitempty"`
 }
@@ -2253,7 +2250,6 @@ type ExportTestCasesResponse struct {
 	// The exported test cases.
 	//
 	// Types that are assignable to Destination:
-	//
 	//	*ExportTestCasesResponse_GcsUri
 	//	*ExportTestCasesResponse_Content
 	Destination isExportTestCasesResponse_Destination `protobuf_oneof:"destination"`
@@ -2396,8 +2392,8 @@ type ListTestCaseResultsRequest struct {
 	// The expression is case insensitive. Only 'AND' is supported for logical
 	// operators. The supported syntax is listed below in detail:
 	//
-	//	<field> <operator> <value> [AND <field> <operator> <value>] ...
-	//	[AND latest]
+	//   <field> <operator> <value> [AND <field> <operator> <value>] ...
+	//   [AND latest]
 	//
 	// The supported fields and operators are:
 	// field                 operator
@@ -2408,11 +2404,11 @@ type ListTestCaseResultsRequest struct {
 	// case.
 	//
 	// Examples:
-	//   - "environment=draft AND latest" matches the latest test result for each
+	// *   "environment=draft AND latest" matches the latest test result for each
 	//     test case in the draft environment.
-	//   - "environment IN (e1,e2)" matches any test case results with an
+	// *   "environment IN (e1,e2)" matches any test case results with an
 	//     environment resource name of either "e1" or "e2".
-	//   - "test_time > 1602540713" matches any test case results with test time
+	// *   "test_time > 1602540713" matches any test case results with test time
 	//     later than a unix timestamp in seconds 1602540713.
 	Filter string `protobuf:"bytes,4,opt,name=filter,proto3" json:"filter,omitempty"`
 }
@@ -2792,7 +2788,6 @@ type TransitionCoverage_TransitionNode struct {
 	// A TransitionNode can be either a page or a flow.
 	//
 	// Types that are assignable to Kind:
-	//
 	//	*TransitionCoverage_TransitionNode_Page
 	//	*TransitionCoverage_TransitionNode_Flow
 	Kind isTransitionCoverage_TransitionNode_Kind `protobuf_oneof:"kind"`
@@ -2891,7 +2886,6 @@ type TransitionCoverage_Transition struct {
 	// The detailed transition.
 	//
 	// Types that are assignable to Detail:
-	//
 	//	*TransitionCoverage_Transition_TransitionRoute
 	//	*TransitionCoverage_Transition_EventHandler
 	Detail isTransitionCoverage_Transition_Detail `protobuf_oneof:"detail"`
diff --git a/dialogflow/cx/apiv3beta1/cxpb/transition_route_group.pb.go b/dialogflow/cx/apiv3beta1/cxpb/transition_route_group.pb.go
index 1c2c5ec84cd9..4ad2598b9cc6 100644
--- a/dialogflow/cx/apiv3beta1/cxpb/transition_route_group.pb.go
+++ b/dialogflow/cx/apiv3beta1/cxpb/transition_route_group.pb.go
@@ -14,8 +14,8 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v3.21.9
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.21.7
 // source: google/cloud/dialogflow/cx/v3beta1/transition_route_group.proto
 
 package cxpb
@@ -519,10 +519,10 @@ type DeleteTransitionRouteGroupRequest struct {
 	// This field has no effect for transition route group that no page is using.
 	// If the transition route group is referenced by any page:
 	//
-	//   - If `force` is set to false, an error will be returned with message
-	//     indicating pages that reference the transition route group.
-	//   - If `force` is set to true, Dialogflow will remove the transition route
-	//     group, as well as any reference to it.
+	// *  If `force` is set to false, an error will be returned with message
+	//    indicating pages that reference the transition route group.
+	// *  If `force` is set to true, Dialogflow will remove the transition route
+	//    group, as well as any reference to it.
 	Force bool `protobuf:"varint,2,opt,name=force,proto3" json:"force,omitempty"`
 }
 
diff --git a/dialogflow/cx/apiv3beta1/cxpb/validation_message.pb.go b/dialogflow/cx/apiv3beta1/cxpb/validation_message.pb.go
index d0fa8a11b3c7..753bbe3b7f27 100644
--- a/dialogflow/cx/apiv3beta1/cxpb/validation_message.pb.go
+++ b/dialogflow/cx/apiv3beta1/cxpb/validation_message.pb.go
@@ -14,8 +14,8 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v3.21.9
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.21.7
 // source: google/cloud/dialogflow/cx/v3beta1/validation_message.proto
 
 package cxpb
diff --git a/dialogflow/cx/apiv3beta1/cxpb/version.pb.go b/dialogflow/cx/apiv3beta1/cxpb/version.pb.go
index 4b5526fb3627..ae3408c769e9 100644
--- a/dialogflow/cx/apiv3beta1/cxpb/version.pb.go
+++ b/dialogflow/cx/apiv3beta1/cxpb/version.pb.go
@@ -14,8 +14,8 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v3.21.9
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.21.7
 // source: google/cloud/dialogflow/cx/v3beta1/version.proto
 
 package cxpb
@@ -1367,10 +1367,10 @@ type VersionsClient interface {
 	// operation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation).
 	// The returned `Operation` type has the following method-specific fields:
 	//
-	//   - `metadata`: An empty [Struct
-	//     message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
-	//   - `response`: An [Empty
-	//     message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#empty)
+	// - `metadata`: An empty [Struct
+	//   message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
+	// - `response`: An [Empty
+	//   message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#empty)
 	LoadVersion(ctx context.Context, in *LoadVersionRequest, opts ...grpc.CallOption) (*longrunning.Operation, error)
 	// Compares the specified base version with target version.
 	CompareVersions(ctx context.Context, in *CompareVersionsRequest, opts ...grpc.CallOption) (*CompareVersionsResponse, error)
@@ -1478,10 +1478,10 @@ type VersionsServer interface {
 	// operation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation).
 	// The returned `Operation` type has the following method-specific fields:
 	//
-	//   - `metadata`: An empty [Struct
-	//     message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
-	//   - `response`: An [Empty
-	//     message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#empty)
+	// - `metadata`: An empty [Struct
+	//   message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)
+	// - `response`: An [Empty
+	//   message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#empty)
 	LoadVersion(context.Context, *LoadVersionRequest) (*longrunning.Operation, error)
 	// Compares the specified base version with target version.
 	CompareVersions(context.Context, *CompareVersionsRequest) (*CompareVersionsResponse, error)
diff --git a/dialogflow/cx/apiv3beta1/cxpb/webhook.pb.go b/dialogflow/cx/apiv3beta1/cxpb/webhook.pb.go
index 574e8cf7b8e2..b034a970966f 100644
--- a/dialogflow/cx/apiv3beta1/cxpb/webhook.pb.go
+++ b/dialogflow/cx/apiv3beta1/cxpb/webhook.pb.go
@@ -14,8 +14,8 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.26.0
-// 	protoc        v3.21.9
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.21.7
 // source: google/cloud/dialogflow/cx/v3beta1/webhook.proto
 
 package cxpb
@@ -180,7 +180,6 @@ type Webhook struct {
 	// Required. The webhook configuration.
 	//
 	// Types that are assignable to Webhook:
-	//
 	//	*Webhook_GenericWebService_
 	//	*Webhook_ServiceDirectory
 	Webhook isWebhook_Webhook `protobuf_oneof:"webhook"`
@@ -609,13 +608,13 @@ type DeleteWebhookRequest struct {
 	// This field has no effect for webhook not being used.
 	// For webhooks that are used by pages/flows/transition route groups:
 	//
-	//   - If `force` is set to false, an error will be returned with message
-	//     indicating the referenced resources.
-	//   - If `force` is set to true, Dialogflow will remove the webhook, as well
-	//     as any references to the webhook (i.e.
-	//     [Webhook][google.cloud.dialogflow.cx.v3beta1.Fulfillment.webhook] and
-	//     [tag][google.cloud.dialogflow.cx.v3beta1.Fulfillment.tag]in fulfillments
-	//     that point to this webhook will be removed).
+	// *  If `force` is set to false, an error will be returned with message
+	//    indicating the referenced resources.
+	// *  If `force` is set to true, Dialogflow will remove the webhook, as well
+	//    as any references to the webhook (i.e.
+	//    [Webhook][google.cloud.dialogflow.cx.v3beta1.Fulfillment.webhook] and
+	//    [tag][google.cloud.dialogflow.cx.v3beta1.Fulfillment.tag]in fulfillments
+	//    that point to this webhook will be removed).
 	Force bool `protobuf:"varint,2,opt,name=force,proto3" json:"force,omitempty"`
 }
 
@@ -682,7 +681,6 @@ type WebhookRequest struct {
 	// The original conversational query.
 	//
 	// Types that are assignable to Query:
-	//
 	//	*WebhookRequest_Text
 	//	*WebhookRequest_TriggerIntent
 	//	*WebhookRequest_Transcript
@@ -904,7 +902,6 @@ type WebhookResponse struct {
 	// different flow in the same agent.
 	//
 	// Types that are assignable to Transition:
-	//
 	//	*WebhookResponse_TargetPage
 	//	*WebhookResponse_TargetFlow
 	Transition isWebhookResponse_Transition `protobuf_oneof:"transition"`
@@ -1197,12 +1194,10 @@ type Webhook_GenericWebService struct {
 	// server certificates are signed with "subject alt name". For instance a
 	// certificate can be self-signed using the following command,
 	// ```
-	//
-	//	openssl x509 -req -days 200 -in example.com.csr \
-	//	  -signkey example.com.key \
-	//	  -out example.com.crt \
-	//	  -extfile <(printf "\nsubjectAltName='DNS:www.example.com'")
-	//
+	//    openssl x509 -req -days 200 -in example.com.csr \
+	//      -signkey example.com.key \
+	//      -out example.com.crt \
+	//      -extfile <(printf "\nsubjectAltName='DNS:www.example.com'")
 	// ```
 	AllowedCaCerts [][]byte `protobuf:"bytes,5,rep,name=allowed_ca_certs,json=allowedCaCerts,proto3" json:"allowed_ca_certs,omitempty"`
 }
diff --git a/internal/generated/snippets/aiplatform/apiv1/snippet_metadata.google.cloud.aiplatform.v1.json b/internal/generated/snippets/aiplatform/apiv1/snippet_metadata.google.cloud.aiplatform.v1.json
index a9f19b824569..1ce8a9ff32cb 100644
--- a/internal/generated/snippets/aiplatform/apiv1/snippet_metadata.google.cloud.aiplatform.v1.json
+++ b/internal/generated/snippets/aiplatform/apiv1/snippet_metadata.google.cloud.aiplatform.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/aiplatform/apiv1",
-    "version": "1.29.0",
+    "version": "1.30.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/aiplatform/apiv1beta1/snippet_metadata.google.cloud.aiplatform.v1beta1.json b/internal/generated/snippets/aiplatform/apiv1beta1/snippet_metadata.google.cloud.aiplatform.v1beta1.json
index 864653c4f606..f6dcadc1e52b 100644
--- a/internal/generated/snippets/aiplatform/apiv1beta1/snippet_metadata.google.cloud.aiplatform.v1beta1.json
+++ b/internal/generated/snippets/aiplatform/apiv1beta1/snippet_metadata.google.cloud.aiplatform.v1beta1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/aiplatform/apiv1beta1",
-    "version": "1.29.0",
+    "version": "1.30.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/asset/apiv1/snippet_metadata.google.cloud.asset.v1.json b/internal/generated/snippets/asset/apiv1/snippet_metadata.google.cloud.asset.v1.json
index 24eabc5d71b9..56375ca92d40 100644
--- a/internal/generated/snippets/asset/apiv1/snippet_metadata.google.cloud.asset.v1.json
+++ b/internal/generated/snippets/asset/apiv1/snippet_metadata.google.cloud.asset.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/asset/apiv1",
-    "version": "1.11.0",
+    "version": "1.11.1",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/asset/apiv1p2beta1/snippet_metadata.google.cloud.asset.v1p2beta1.json b/internal/generated/snippets/asset/apiv1p2beta1/snippet_metadata.google.cloud.asset.v1p2beta1.json
index e2c6946bac71..2caa6b155649 100644
--- a/internal/generated/snippets/asset/apiv1p2beta1/snippet_metadata.google.cloud.asset.v1p2beta1.json
+++ b/internal/generated/snippets/asset/apiv1p2beta1/snippet_metadata.google.cloud.asset.v1p2beta1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/asset/apiv1p2beta1",
-    "version": "1.11.0",
+    "version": "1.11.1",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/asset/apiv1p5beta1/snippet_metadata.google.cloud.asset.v1p5beta1.json b/internal/generated/snippets/asset/apiv1p5beta1/snippet_metadata.google.cloud.asset.v1p5beta1.json
index 23b12fe7b121..3c3f0db8cb82 100644
--- a/internal/generated/snippets/asset/apiv1p5beta1/snippet_metadata.google.cloud.asset.v1p5beta1.json
+++ b/internal/generated/snippets/asset/apiv1p5beta1/snippet_metadata.google.cloud.asset.v1p5beta1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/asset/apiv1p5beta1",
-    "version": "1.11.0",
+    "version": "1.11.1",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/datacatalog/apiv1/snippet_metadata.google.cloud.datacatalog.v1.json b/internal/generated/snippets/datacatalog/apiv1/snippet_metadata.google.cloud.datacatalog.v1.json
index a34d4103ea38..67b4fc0d5ba4 100644
--- a/internal/generated/snippets/datacatalog/apiv1/snippet_metadata.google.cloud.datacatalog.v1.json
+++ b/internal/generated/snippets/datacatalog/apiv1/snippet_metadata.google.cloud.datacatalog.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/datacatalog/apiv1",
-    "version": "1.9.0",
+    "version": "1.10.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/datacatalog/apiv1beta1/snippet_metadata.google.cloud.datacatalog.v1beta1.json b/internal/generated/snippets/datacatalog/apiv1beta1/snippet_metadata.google.cloud.datacatalog.v1beta1.json
index 22010cc04abb..d073a8253938 100644
--- a/internal/generated/snippets/datacatalog/apiv1beta1/snippet_metadata.google.cloud.datacatalog.v1beta1.json
+++ b/internal/generated/snippets/datacatalog/apiv1beta1/snippet_metadata.google.cloud.datacatalog.v1beta1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/datacatalog/apiv1beta1",
-    "version": "1.9.0",
+    "version": "1.10.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/datacatalog/lineage/apiv1/snippet_metadata.google.cloud.datacatalog.lineage.v1.json b/internal/generated/snippets/datacatalog/lineage/apiv1/snippet_metadata.google.cloud.datacatalog.lineage.v1.json
index 892ce2b1eff3..b7e83ba643d0 100644
--- a/internal/generated/snippets/datacatalog/lineage/apiv1/snippet_metadata.google.cloud.datacatalog.lineage.v1.json
+++ b/internal/generated/snippets/datacatalog/lineage/apiv1/snippet_metadata.google.cloud.datacatalog.lineage.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/datacatalog/lineage/apiv1",
-    "version": "1.9.0",
+    "version": "1.10.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/dialogflow/apiv2/snippet_metadata.google.cloud.dialogflow.v2.json b/internal/generated/snippets/dialogflow/apiv2/snippet_metadata.google.cloud.dialogflow.v2.json
index 30e6643cc6d3..88bbf2d49ae7 100644
--- a/internal/generated/snippets/dialogflow/apiv2/snippet_metadata.google.cloud.dialogflow.v2.json
+++ b/internal/generated/snippets/dialogflow/apiv2/snippet_metadata.google.cloud.dialogflow.v2.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/dialogflow/apiv2",
-    "version": "1.22.0",
+    "version": "1.23.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/dialogflow/apiv2beta1/snippet_metadata.google.cloud.dialogflow.v2beta1.json b/internal/generated/snippets/dialogflow/apiv2beta1/snippet_metadata.google.cloud.dialogflow.v2beta1.json
index 777ded6303bb..a994bd1ab570 100644
--- a/internal/generated/snippets/dialogflow/apiv2beta1/snippet_metadata.google.cloud.dialogflow.v2beta1.json
+++ b/internal/generated/snippets/dialogflow/apiv2beta1/snippet_metadata.google.cloud.dialogflow.v2beta1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/dialogflow/apiv2beta1",
-    "version": "1.22.0",
+    "version": "1.23.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/dialogflow/cx/apiv3/snippet_metadata.google.cloud.dialogflow.cx.v3.json b/internal/generated/snippets/dialogflow/cx/apiv3/snippet_metadata.google.cloud.dialogflow.cx.v3.json
index 0f2050bc67f1..d44bf9468168 100644
--- a/internal/generated/snippets/dialogflow/cx/apiv3/snippet_metadata.google.cloud.dialogflow.cx.v3.json
+++ b/internal/generated/snippets/dialogflow/cx/apiv3/snippet_metadata.google.cloud.dialogflow.cx.v3.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/dialogflow/cx/apiv3",
-    "version": "1.22.0",
+    "version": "1.23.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/dialogflow/cx/apiv3beta1/snippet_metadata.google.cloud.dialogflow.cx.v3beta1.json b/internal/generated/snippets/dialogflow/cx/apiv3beta1/snippet_metadata.google.cloud.dialogflow.cx.v3beta1.json
index 454ce0c36dc2..1905841b6c7d 100644
--- a/internal/generated/snippets/dialogflow/cx/apiv3beta1/snippet_metadata.google.cloud.dialogflow.cx.v3beta1.json
+++ b/internal/generated/snippets/dialogflow/cx/apiv3beta1/snippet_metadata.google.cloud.dialogflow.cx.v3beta1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/dialogflow/cx/apiv3beta1",
-    "version": "1.22.0",
+    "version": "1.23.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/monitoring/apiv3/v2/snippet_metadata.google.monitoring.v3.json b/internal/generated/snippets/monitoring/apiv3/v2/snippet_metadata.google.monitoring.v3.json
index 3e510da3d3d4..7119f724a2d3 100644
--- a/internal/generated/snippets/monitoring/apiv3/v2/snippet_metadata.google.monitoring.v3.json
+++ b/internal/generated/snippets/monitoring/apiv3/v2/snippet_metadata.google.monitoring.v3.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/monitoring/apiv3/v2",
-    "version": "1.11.0",
+    "version": "1.12.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/monitoring/dashboard/apiv1/snippet_metadata.google.monitoring.dashboard.v1.json b/internal/generated/snippets/monitoring/dashboard/apiv1/snippet_metadata.google.monitoring.dashboard.v1.json
index 6dc737ff1d69..175de534f740 100644
--- a/internal/generated/snippets/monitoring/dashboard/apiv1/snippet_metadata.google.monitoring.dashboard.v1.json
+++ b/internal/generated/snippets/monitoring/dashboard/apiv1/snippet_metadata.google.monitoring.dashboard.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/monitoring/dashboard/apiv1",
-    "version": "1.11.0",
+    "version": "1.12.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/monitoring/metricsscope/apiv1/snippet_metadata.google.monitoring.metricsscope.v1.json b/internal/generated/snippets/monitoring/metricsscope/apiv1/snippet_metadata.google.monitoring.metricsscope.v1.json
index 956074a65789..cf5dcf26dd87 100644
--- a/internal/generated/snippets/monitoring/metricsscope/apiv1/snippet_metadata.google.monitoring.metricsscope.v1.json
+++ b/internal/generated/snippets/monitoring/metricsscope/apiv1/snippet_metadata.google.monitoring.metricsscope.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/monitoring/metricsscope/apiv1",
-    "version": "1.11.0",
+    "version": "1.12.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/securitycenter/apiv1/snippet_metadata.google.cloud.securitycenter.v1.json b/internal/generated/snippets/securitycenter/apiv1/snippet_metadata.google.cloud.securitycenter.v1.json
index 78fabef8dcab..f89152a2ce33 100644
--- a/internal/generated/snippets/securitycenter/apiv1/snippet_metadata.google.cloud.securitycenter.v1.json
+++ b/internal/generated/snippets/securitycenter/apiv1/snippet_metadata.google.cloud.securitycenter.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/securitycenter/apiv1",
-    "version": "1.18.0",
+    "version": "1.18.1",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/securitycenter/apiv1beta1/snippet_metadata.google.cloud.securitycenter.v1beta1.json b/internal/generated/snippets/securitycenter/apiv1beta1/snippet_metadata.google.cloud.securitycenter.v1beta1.json
index 40fec14621b5..f220eed6d797 100644
--- a/internal/generated/snippets/securitycenter/apiv1beta1/snippet_metadata.google.cloud.securitycenter.v1beta1.json
+++ b/internal/generated/snippets/securitycenter/apiv1beta1/snippet_metadata.google.cloud.securitycenter.v1beta1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/securitycenter/apiv1beta1",
-    "version": "1.18.0",
+    "version": "1.18.1",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/securitycenter/apiv1p1beta1/snippet_metadata.google.cloud.securitycenter.v1p1beta1.json b/internal/generated/snippets/securitycenter/apiv1p1beta1/snippet_metadata.google.cloud.securitycenter.v1p1beta1.json
index d8a49968cec2..771070417d5d 100644
--- a/internal/generated/snippets/securitycenter/apiv1p1beta1/snippet_metadata.google.cloud.securitycenter.v1p1beta1.json
+++ b/internal/generated/snippets/securitycenter/apiv1p1beta1/snippet_metadata.google.cloud.securitycenter.v1p1beta1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/securitycenter/apiv1p1beta1",
-    "version": "1.18.0",
+    "version": "1.18.1",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/securitycenter/settings/apiv1beta1/snippet_metadata.google.cloud.securitycenter.settings.v1beta1.json b/internal/generated/snippets/securitycenter/settings/apiv1beta1/snippet_metadata.google.cloud.securitycenter.settings.v1beta1.json
index 6e0489b71ae3..117a844c5c84 100644
--- a/internal/generated/snippets/securitycenter/settings/apiv1beta1/snippet_metadata.google.cloud.securitycenter.settings.v1beta1.json
+++ b/internal/generated/snippets/securitycenter/settings/apiv1beta1/snippet_metadata.google.cloud.securitycenter.settings.v1beta1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/securitycenter/settings/apiv1beta1",
-    "version": "1.18.0",
+    "version": "1.18.1",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/spanner/admin/database/apiv1/snippet_metadata.google.spanner.admin.database.v1.json b/internal/generated/snippets/spanner/admin/database/apiv1/snippet_metadata.google.spanner.admin.database.v1.json
index 81c4adcd5767..1a1c8a1b43f0 100644
--- a/internal/generated/snippets/spanner/admin/database/apiv1/snippet_metadata.google.spanner.admin.database.v1.json
+++ b/internal/generated/snippets/spanner/admin/database/apiv1/snippet_metadata.google.spanner.admin.database.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/spanner/admin/database/apiv1",
-    "version": "1.42.0",
+    "version": "1.43.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/spanner/admin/instance/apiv1/snippet_metadata.google.spanner.admin.instance.v1.json b/internal/generated/snippets/spanner/admin/instance/apiv1/snippet_metadata.google.spanner.admin.instance.v1.json
index ddfcfc3dfb83..c45ff3bc5d78 100644
--- a/internal/generated/snippets/spanner/admin/instance/apiv1/snippet_metadata.google.spanner.admin.instance.v1.json
+++ b/internal/generated/snippets/spanner/admin/instance/apiv1/snippet_metadata.google.spanner.admin.instance.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/spanner/admin/instance/apiv1",
-    "version": "1.42.0",
+    "version": "1.43.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/spanner/apiv1/snippet_metadata.google.spanner.v1.json b/internal/generated/snippets/spanner/apiv1/snippet_metadata.google.spanner.v1.json
index ae32865f6065..ba011ed7c327 100644
--- a/internal/generated/snippets/spanner/apiv1/snippet_metadata.google.spanner.v1.json
+++ b/internal/generated/snippets/spanner/apiv1/snippet_metadata.google.spanner.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/spanner/apiv1",
-    "version": "1.42.0",
+    "version": "1.43.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/vmmigration/apiv1/snippet_metadata.google.cloud.vmmigration.v1.json b/internal/generated/snippets/vmmigration/apiv1/snippet_metadata.google.cloud.vmmigration.v1.json
index 494983e1a3f5..2842e37a43e9 100644
--- a/internal/generated/snippets/vmmigration/apiv1/snippet_metadata.google.cloud.vmmigration.v1.json
+++ b/internal/generated/snippets/vmmigration/apiv1/snippet_metadata.google.cloud.vmmigration.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/vmmigration/apiv1",
-    "version": "1.4.0",
+    "version": "1.5.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/vmwareengine/apiv1/snippet_metadata.google.cloud.vmwareengine.v1.json b/internal/generated/snippets/vmwareengine/apiv1/snippet_metadata.google.cloud.vmwareengine.v1.json
index d91520d6c6e3..fb9af5b2e807 100644
--- a/internal/generated/snippets/vmwareengine/apiv1/snippet_metadata.google.cloud.vmwareengine.v1.json
+++ b/internal/generated/snippets/vmwareengine/apiv1/snippet_metadata.google.cloud.vmwareengine.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/vmwareengine/apiv1",
-    "version": "0.2.0",
+    "version": "0.2.1",
     "language": "GO",
     "apis": [
       {