diff --git a/aiplatform/apiv1/doc.go b/aiplatform/apiv1/doc.go
index 8d0a2fb..a06237d 100644
--- a/aiplatform/apiv1/doc.go
+++ b/aiplatform/apiv1/doc.go
@@ -90,7 +90,7 @@
 type clientHookParams struct{}
 type clientHook func(context.Context, clientHookParams) ([]option.ClientOption, error)
 
-const versionClient = "20211030"
+const versionClient = "20211102"
 
 func insertMetadata(ctx context.Context, mds ...metadata.MD) context.Context {
 	out, _ := metadata.FromOutgoingContext(ctx)
diff --git a/aiplatform/go.mod b/aiplatform/go.mod
index af30f90..df047f9 100644
--- a/aiplatform/go.mod
+++ b/aiplatform/go.mod
@@ -6,7 +6,7 @@
 	cloud.google.com/go v0.97.0
 	github.com/googleapis/gax-go/v2 v2.1.1
 	google.golang.org/api v0.60.0
-	google.golang.org/genproto v0.0.0-20211101144312-62acf1d99145
+	google.golang.org/genproto v0.0.0-20211102202547-e9cf271f7f2c
 	google.golang.org/grpc v1.40.0
 	google.golang.org/protobuf v1.27.1
 )
diff --git a/aiplatform/go.sum b/aiplatform/go.sum
index 4a0ee7c..42511d2 100644
--- a/aiplatform/go.sum
+++ b/aiplatform/go.sum
@@ -503,8 +503,8 @@
 google.golang.org/genproto v0.0.0-20210909211513-a8c4777a87af/go.mod h1:eFjDcFEctNawg4eG61bRv87N7iHBWyVhJu7u1kqDUXY=
 google.golang.org/genproto v0.0.0-20210924002016-3dee208752a0/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
 google.golang.org/genproto v0.0.0-20211021150943-2b146023228c/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
-google.golang.org/genproto v0.0.0-20211101144312-62acf1d99145 h1:vum3nDKdleYb+aePXKFEDT2+ghuH00EgYp9B7Q7EZZE=
-google.golang.org/genproto v0.0.0-20211101144312-62acf1d99145/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
+google.golang.org/genproto v0.0.0-20211102202547-e9cf271f7f2c h1:UQDUEuW1R2dcciOjiFmuzE4skW4n/zGGNMU0RhU3hQI=
+google.golang.org/genproto v0.0.0-20211102202547-e9cf271f7f2c/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
 google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
diff --git a/go.mod b/go.mod
index 6daba37..ace2734 100644
--- a/go.mod
+++ b/go.mod
@@ -12,7 +12,7 @@
 	golang.org/x/oauth2 v0.0.0-20211005180243-6b3c2da341f1
 	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1
 	google.golang.org/api v0.60.0
-	google.golang.org/genproto v0.0.0-20211101144312-62acf1d99145
+	google.golang.org/genproto v0.0.0-20211102202547-e9cf271f7f2c
 	google.golang.org/grpc v1.40.0
 	google.golang.org/protobuf v1.27.1
 )
diff --git a/go.sum b/go.sum
index eda1254..b8d4894 100644
--- a/go.sum
+++ b/go.sum
@@ -511,8 +511,8 @@
 google.golang.org/genproto v0.0.0-20210909211513-a8c4777a87af/go.mod h1:eFjDcFEctNawg4eG61bRv87N7iHBWyVhJu7u1kqDUXY=
 google.golang.org/genproto v0.0.0-20210924002016-3dee208752a0/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
 google.golang.org/genproto v0.0.0-20211021150943-2b146023228c/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
-google.golang.org/genproto v0.0.0-20211101144312-62acf1d99145 h1:vum3nDKdleYb+aePXKFEDT2+ghuH00EgYp9B7Q7EZZE=
-google.golang.org/genproto v0.0.0-20211101144312-62acf1d99145/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
+google.golang.org/genproto v0.0.0-20211102202547-e9cf271f7f2c h1:UQDUEuW1R2dcciOjiFmuzE4skW4n/zGGNMU0RhU3hQI=
+google.golang.org/genproto v0.0.0-20211102202547-e9cf271f7f2c/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
 google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
diff --git a/internal/generated/snippets/go.mod b/internal/generated/snippets/go.mod
index 495b1d3..cea269a 100644
--- a/internal/generated/snippets/go.mod
+++ b/internal/generated/snippets/go.mod
@@ -125,7 +125,7 @@
 	cloud.google.com/go/websecurityscanner v0.1.0
 	cloud.google.com/go/workflows v0.1.0
 	google.golang.org/api v0.60.0
-	google.golang.org/genproto v0.0.0-20211101144312-62acf1d99145
+	google.golang.org/genproto v0.0.0-20211102202547-e9cf271f7f2c
 )
 
 replace cloud.google.com/go/storagetransfer => ../../../storagetransfer
diff --git a/internal/generated/snippets/go.sum b/internal/generated/snippets/go.sum
index 7902c37..fa518be 100644
--- a/internal/generated/snippets/go.sum
+++ b/internal/generated/snippets/go.sum
@@ -164,8 +164,9 @@
 google.golang.org/genproto v0.0.0-20210828152312-66f60bf46e71/go.mod h1:eFjDcFEctNawg4eG61bRv87N7iHBWyVhJu7u1kqDUXY=
 google.golang.org/genproto v0.0.0-20210909211513-a8c4777a87af/go.mod h1:eFjDcFEctNawg4eG61bRv87N7iHBWyVhJu7u1kqDUXY=
 google.golang.org/genproto v0.0.0-20211021150943-2b146023228c/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
-google.golang.org/genproto v0.0.0-20211101144312-62acf1d99145 h1:vum3nDKdleYb+aePXKFEDT2+ghuH00EgYp9B7Q7EZZE=
 google.golang.org/genproto v0.0.0-20211101144312-62acf1d99145/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
+google.golang.org/genproto v0.0.0-20211102202547-e9cf271f7f2c h1:UQDUEuW1R2dcciOjiFmuzE4skW4n/zGGNMU0RhU3hQI=
+google.golang.org/genproto v0.0.0-20211102202547-e9cf271f7f2c/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
 google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
diff --git a/internal/generated/snippets/recaptchaenterprise/apiv1/Client/ListRelatedAccountGroupMemberships/main.go b/internal/generated/snippets/recaptchaenterprise/apiv1/Client/ListRelatedAccountGroupMemberships/main.go
new file mode 100644
index 0000000..149241b
--- /dev/null
+++ b/internal/generated/snippets/recaptchaenterprise/apiv1/Client/ListRelatedAccountGroupMemberships/main.go
@@ -0,0 +1,55 @@
+// Copyright 2021 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Code generated by cloud.google.com/go/internal/gapicgen/gensnippets. DO NOT EDIT.
+
+// [START recaptchaenterprise_v1_generated_RecaptchaEnterpriseService_ListRelatedAccountGroupMemberships_sync]
+
+package main
+
+import (
+	"context"
+
+	recaptchaenterprise "cloud.google.com/go/recaptchaenterprise/apiv1"
+	"google.golang.org/api/iterator"
+	recaptchaenterprisepb "google.golang.org/genproto/googleapis/cloud/recaptchaenterprise/v1"
+)
+
+func main() {
+	ctx := context.Background()
+	c, err := recaptchaenterprise.NewClient(ctx)
+	if err != nil {
+		// TODO: Handle error.
+	}
+	defer c.Close()
+
+	req := &recaptchaenterprisepb.ListRelatedAccountGroupMembershipsRequest{
+		// TODO: Fill request struct fields.
+		// See https://pkg.go.dev/google.golang.org/genproto/googleapis/cloud/recaptchaenterprise/v1#ListRelatedAccountGroupMembershipsRequest.
+	}
+	it := c.ListRelatedAccountGroupMemberships(ctx, req)
+	for {
+		resp, err := it.Next()
+		if err == iterator.Done {
+			break
+		}
+		if err != nil {
+			// TODO: Handle error.
+		}
+		// TODO: Use resp.
+		_ = resp
+	}
+}
+
+// [END recaptchaenterprise_v1_generated_RecaptchaEnterpriseService_ListRelatedAccountGroupMemberships_sync]
diff --git a/internal/generated/snippets/recaptchaenterprise/apiv1/Client/ListRelatedAccountGroups/main.go b/internal/generated/snippets/recaptchaenterprise/apiv1/Client/ListRelatedAccountGroups/main.go
new file mode 100644
index 0000000..1415f67
--- /dev/null
+++ b/internal/generated/snippets/recaptchaenterprise/apiv1/Client/ListRelatedAccountGroups/main.go
@@ -0,0 +1,55 @@
+// Copyright 2021 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Code generated by cloud.google.com/go/internal/gapicgen/gensnippets. DO NOT EDIT.
+
+// [START recaptchaenterprise_v1_generated_RecaptchaEnterpriseService_ListRelatedAccountGroups_sync]
+
+package main
+
+import (
+	"context"
+
+	recaptchaenterprise "cloud.google.com/go/recaptchaenterprise/apiv1"
+	"google.golang.org/api/iterator"
+	recaptchaenterprisepb "google.golang.org/genproto/googleapis/cloud/recaptchaenterprise/v1"
+)
+
+func main() {
+	ctx := context.Background()
+	c, err := recaptchaenterprise.NewClient(ctx)
+	if err != nil {
+		// TODO: Handle error.
+	}
+	defer c.Close()
+
+	req := &recaptchaenterprisepb.ListRelatedAccountGroupsRequest{
+		// TODO: Fill request struct fields.
+		// See https://pkg.go.dev/google.golang.org/genproto/googleapis/cloud/recaptchaenterprise/v1#ListRelatedAccountGroupsRequest.
+	}
+	it := c.ListRelatedAccountGroups(ctx, req)
+	for {
+		resp, err := it.Next()
+		if err == iterator.Done {
+			break
+		}
+		if err != nil {
+			// TODO: Handle error.
+		}
+		// TODO: Use resp.
+		_ = resp
+	}
+}
+
+// [END recaptchaenterprise_v1_generated_RecaptchaEnterpriseService_ListRelatedAccountGroups_sync]
diff --git a/internal/generated/snippets/recaptchaenterprise/apiv1/Client/SearchRelatedAccountGroupMemberships/main.go b/internal/generated/snippets/recaptchaenterprise/apiv1/Client/SearchRelatedAccountGroupMemberships/main.go
new file mode 100644
index 0000000..5a721c9
--- /dev/null
+++ b/internal/generated/snippets/recaptchaenterprise/apiv1/Client/SearchRelatedAccountGroupMemberships/main.go
@@ -0,0 +1,55 @@
+// Copyright 2021 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Code generated by cloud.google.com/go/internal/gapicgen/gensnippets. DO NOT EDIT.
+
+// [START recaptchaenterprise_v1_generated_RecaptchaEnterpriseService_SearchRelatedAccountGroupMemberships_sync]
+
+package main
+
+import (
+	"context"
+
+	recaptchaenterprise "cloud.google.com/go/recaptchaenterprise/apiv1"
+	"google.golang.org/api/iterator"
+	recaptchaenterprisepb "google.golang.org/genproto/googleapis/cloud/recaptchaenterprise/v1"
+)
+
+func main() {
+	ctx := context.Background()
+	c, err := recaptchaenterprise.NewClient(ctx)
+	if err != nil {
+		// TODO: Handle error.
+	}
+	defer c.Close()
+
+	req := &recaptchaenterprisepb.SearchRelatedAccountGroupMembershipsRequest{
+		// TODO: Fill request struct fields.
+		// See https://pkg.go.dev/google.golang.org/genproto/googleapis/cloud/recaptchaenterprise/v1#SearchRelatedAccountGroupMembershipsRequest.
+	}
+	it := c.SearchRelatedAccountGroupMemberships(ctx, req)
+	for {
+		resp, err := it.Next()
+		if err == iterator.Done {
+			break
+		}
+		if err != nil {
+			// TODO: Handle error.
+		}
+		// TODO: Use resp.
+		_ = resp
+	}
+}
+
+// [END recaptchaenterprise_v1_generated_RecaptchaEnterpriseService_SearchRelatedAccountGroupMemberships_sync]
diff --git a/internal/godocfx/go.sum b/internal/godocfx/go.sum
index 738bf1e..5cff44f 100644
--- a/internal/godocfx/go.sum
+++ b/internal/godocfx/go.sum
@@ -326,8 +326,8 @@
 google.golang.org/genproto v0.0.0-20210828152312-66f60bf46e71/go.mod h1:eFjDcFEctNawg4eG61bRv87N7iHBWyVhJu7u1kqDUXY=
 google.golang.org/genproto v0.0.0-20210909211513-a8c4777a87af/go.mod h1:eFjDcFEctNawg4eG61bRv87N7iHBWyVhJu7u1kqDUXY=
 google.golang.org/genproto v0.0.0-20211021150943-2b146023228c/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
-google.golang.org/genproto v0.0.0-20211101144312-62acf1d99145 h1:vum3nDKdleYb+aePXKFEDT2+ghuH00EgYp9B7Q7EZZE=
-google.golang.org/genproto v0.0.0-20211101144312-62acf1d99145/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
+google.golang.org/genproto v0.0.0-20211102202547-e9cf271f7f2c h1:UQDUEuW1R2dcciOjiFmuzE4skW4n/zGGNMU0RhU3hQI=
+google.golang.org/genproto v0.0.0-20211102202547-e9cf271f7f2c/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
 google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
diff --git a/recaptchaenterprise/apiv1/doc.go b/recaptchaenterprise/apiv1/doc.go
index 76df11e..bb23dc1 100644
--- a/recaptchaenterprise/apiv1/doc.go
+++ b/recaptchaenterprise/apiv1/doc.go
@@ -82,7 +82,7 @@
 type clientHookParams struct{}
 type clientHook func(context.Context, clientHookParams) ([]option.ClientOption, error)
 
-const versionClient = "20211030"
+const versionClient = "20211102"
 
 func insertMetadata(ctx context.Context, mds ...metadata.MD) context.Context {
 	out, _ := metadata.FromOutgoingContext(ctx)
diff --git a/recaptchaenterprise/apiv1/gapic_metadata.json b/recaptchaenterprise/apiv1/gapic_metadata.json
index 73a5335..897366f 100644
--- a/recaptchaenterprise/apiv1/gapic_metadata.json
+++ b/recaptchaenterprise/apiv1/gapic_metadata.json
@@ -45,11 +45,26 @@
                 "ListKeys"
               ]
             },
+            "ListRelatedAccountGroupMemberships": {
+              "methods": [
+                "ListRelatedAccountGroupMemberships"
+              ]
+            },
+            "ListRelatedAccountGroups": {
+              "methods": [
+                "ListRelatedAccountGroups"
+              ]
+            },
             "MigrateKey": {
               "methods": [
                 "MigrateKey"
               ]
             },
+            "SearchRelatedAccountGroupMemberships": {
+              "methods": [
+                "SearchRelatedAccountGroupMemberships"
+              ]
+            },
             "UpdateKey": {
               "methods": [
                 "UpdateKey"
diff --git a/recaptchaenterprise/apiv1/recaptcha_enterprise_client.go b/recaptchaenterprise/apiv1/recaptcha_enterprise_client.go
index 903b2fd..870b9f7 100644
--- a/recaptchaenterprise/apiv1/recaptcha_enterprise_client.go
+++ b/recaptchaenterprise/apiv1/recaptcha_enterprise_client.go
@@ -38,15 +38,18 @@
 
 // CallOptions contains the retry settings for each method of Client.
 type CallOptions struct {
-	CreateAssessment   []gax.CallOption
-	AnnotateAssessment []gax.CallOption
-	CreateKey          []gax.CallOption
-	ListKeys           []gax.CallOption
-	GetKey             []gax.CallOption
-	UpdateKey          []gax.CallOption
-	DeleteKey          []gax.CallOption
-	MigrateKey         []gax.CallOption
-	GetMetrics         []gax.CallOption
+	CreateAssessment                     []gax.CallOption
+	AnnotateAssessment                   []gax.CallOption
+	CreateKey                            []gax.CallOption
+	ListKeys                             []gax.CallOption
+	GetKey                               []gax.CallOption
+	UpdateKey                            []gax.CallOption
+	DeleteKey                            []gax.CallOption
+	MigrateKey                           []gax.CallOption
+	GetMetrics                           []gax.CallOption
+	ListRelatedAccountGroups             []gax.CallOption
+	ListRelatedAccountGroupMemberships   []gax.CallOption
+	SearchRelatedAccountGroupMemberships []gax.CallOption
 }
 
 func defaultGRPCClientOptions() []option.ClientOption {
@@ -64,15 +67,18 @@
 
 func defaultCallOptions() *CallOptions {
 	return &CallOptions{
-		CreateAssessment:   []gax.CallOption{},
-		AnnotateAssessment: []gax.CallOption{},
-		CreateKey:          []gax.CallOption{},
-		ListKeys:           []gax.CallOption{},
-		GetKey:             []gax.CallOption{},
-		UpdateKey:          []gax.CallOption{},
-		DeleteKey:          []gax.CallOption{},
-		MigrateKey:         []gax.CallOption{},
-		GetMetrics:         []gax.CallOption{},
+		CreateAssessment:                     []gax.CallOption{},
+		AnnotateAssessment:                   []gax.CallOption{},
+		CreateKey:                            []gax.CallOption{},
+		ListKeys:                             []gax.CallOption{},
+		GetKey:                               []gax.CallOption{},
+		UpdateKey:                            []gax.CallOption{},
+		DeleteKey:                            []gax.CallOption{},
+		MigrateKey:                           []gax.CallOption{},
+		GetMetrics:                           []gax.CallOption{},
+		ListRelatedAccountGroups:             []gax.CallOption{},
+		ListRelatedAccountGroupMemberships:   []gax.CallOption{},
+		SearchRelatedAccountGroupMemberships: []gax.CallOption{},
 	}
 }
 
@@ -90,6 +96,9 @@
 	DeleteKey(context.Context, *recaptchaenterprisepb.DeleteKeyRequest, ...gax.CallOption) error
 	MigrateKey(context.Context, *recaptchaenterprisepb.MigrateKeyRequest, ...gax.CallOption) (*recaptchaenterprisepb.Key, error)
 	GetMetrics(context.Context, *recaptchaenterprisepb.GetMetricsRequest, ...gax.CallOption) (*recaptchaenterprisepb.Metrics, error)
+	ListRelatedAccountGroups(context.Context, *recaptchaenterprisepb.ListRelatedAccountGroupsRequest, ...gax.CallOption) *RelatedAccountGroupIterator
+	ListRelatedAccountGroupMemberships(context.Context, *recaptchaenterprisepb.ListRelatedAccountGroupMembershipsRequest, ...gax.CallOption) *RelatedAccountGroupMembershipIterator
+	SearchRelatedAccountGroupMemberships(context.Context, *recaptchaenterprisepb.SearchRelatedAccountGroupMembershipsRequest, ...gax.CallOption) *RelatedAccountGroupMembershipIterator
 }
 
 // Client is a client for interacting with reCAPTCHA Enterprise API.
@@ -178,6 +187,21 @@
 	return c.internalClient.GetMetrics(ctx, req, opts...)
 }
 
+// ListRelatedAccountGroups list groups of related accounts.
+func (c *Client) ListRelatedAccountGroups(ctx context.Context, req *recaptchaenterprisepb.ListRelatedAccountGroupsRequest, opts ...gax.CallOption) *RelatedAccountGroupIterator {
+	return c.internalClient.ListRelatedAccountGroups(ctx, req, opts...)
+}
+
+// ListRelatedAccountGroupMemberships get the memberships in a group of related accounts.
+func (c *Client) ListRelatedAccountGroupMemberships(ctx context.Context, req *recaptchaenterprisepb.ListRelatedAccountGroupMembershipsRequest, opts ...gax.CallOption) *RelatedAccountGroupMembershipIterator {
+	return c.internalClient.ListRelatedAccountGroupMemberships(ctx, req, opts...)
+}
+
+// SearchRelatedAccountGroupMemberships search group memberships related to a given account.
+func (c *Client) SearchRelatedAccountGroupMemberships(ctx context.Context, req *recaptchaenterprisepb.SearchRelatedAccountGroupMembershipsRequest, opts ...gax.CallOption) *RelatedAccountGroupMembershipIterator {
+	return c.internalClient.SearchRelatedAccountGroupMemberships(ctx, req, opts...)
+}
+
 // gRPCClient is a client for interacting with reCAPTCHA Enterprise API over gRPC transport.
 //
 // Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
@@ -456,6 +480,138 @@
 	return resp, nil
 }
 
+func (c *gRPCClient) ListRelatedAccountGroups(ctx context.Context, req *recaptchaenterprisepb.ListRelatedAccountGroupsRequest, opts ...gax.CallOption) *RelatedAccountGroupIterator {
+	md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent())))
+	ctx = insertMetadata(ctx, c.xGoogMetadata, md)
+	opts = append((*c.CallOptions).ListRelatedAccountGroups[0:len((*c.CallOptions).ListRelatedAccountGroups):len((*c.CallOptions).ListRelatedAccountGroups)], opts...)
+	it := &RelatedAccountGroupIterator{}
+	req = proto.Clone(req).(*recaptchaenterprisepb.ListRelatedAccountGroupsRequest)
+	it.InternalFetch = func(pageSize int, pageToken string) ([]*recaptchaenterprisepb.RelatedAccountGroup, string, error) {
+		resp := &recaptchaenterprisepb.ListRelatedAccountGroupsResponse{}
+		if pageToken != "" {
+			req.PageToken = pageToken
+		}
+		if pageSize > math.MaxInt32 {
+			req.PageSize = math.MaxInt32
+		} else if pageSize != 0 {
+			req.PageSize = int32(pageSize)
+		}
+		err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
+			var err error
+			resp, err = c.client.ListRelatedAccountGroups(ctx, req, settings.GRPC...)
+			return err
+		}, opts...)
+		if err != nil {
+			return nil, "", err
+		}
+
+		it.Response = resp
+		return resp.GetRelatedAccountGroups(), resp.GetNextPageToken(), nil
+	}
+	fetch := func(pageSize int, pageToken string) (string, error) {
+		items, nextPageToken, err := it.InternalFetch(pageSize, pageToken)
+		if err != nil {
+			return "", err
+		}
+		it.items = append(it.items, items...)
+		return nextPageToken, nil
+	}
+
+	it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf)
+	it.pageInfo.MaxSize = int(req.GetPageSize())
+	it.pageInfo.Token = req.GetPageToken()
+
+	return it
+}
+
+func (c *gRPCClient) ListRelatedAccountGroupMemberships(ctx context.Context, req *recaptchaenterprisepb.ListRelatedAccountGroupMembershipsRequest, opts ...gax.CallOption) *RelatedAccountGroupMembershipIterator {
+	md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent())))
+	ctx = insertMetadata(ctx, c.xGoogMetadata, md)
+	opts = append((*c.CallOptions).ListRelatedAccountGroupMemberships[0:len((*c.CallOptions).ListRelatedAccountGroupMemberships):len((*c.CallOptions).ListRelatedAccountGroupMemberships)], opts...)
+	it := &RelatedAccountGroupMembershipIterator{}
+	req = proto.Clone(req).(*recaptchaenterprisepb.ListRelatedAccountGroupMembershipsRequest)
+	it.InternalFetch = func(pageSize int, pageToken string) ([]*recaptchaenterprisepb.RelatedAccountGroupMembership, string, error) {
+		resp := &recaptchaenterprisepb.ListRelatedAccountGroupMembershipsResponse{}
+		if pageToken != "" {
+			req.PageToken = pageToken
+		}
+		if pageSize > math.MaxInt32 {
+			req.PageSize = math.MaxInt32
+		} else if pageSize != 0 {
+			req.PageSize = int32(pageSize)
+		}
+		err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
+			var err error
+			resp, err = c.client.ListRelatedAccountGroupMemberships(ctx, req, settings.GRPC...)
+			return err
+		}, opts...)
+		if err != nil {
+			return nil, "", err
+		}
+
+		it.Response = resp
+		return resp.GetRelatedAccountGroupMemberships(), resp.GetNextPageToken(), nil
+	}
+	fetch := func(pageSize int, pageToken string) (string, error) {
+		items, nextPageToken, err := it.InternalFetch(pageSize, pageToken)
+		if err != nil {
+			return "", err
+		}
+		it.items = append(it.items, items...)
+		return nextPageToken, nil
+	}
+
+	it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf)
+	it.pageInfo.MaxSize = int(req.GetPageSize())
+	it.pageInfo.Token = req.GetPageToken()
+
+	return it
+}
+
+func (c *gRPCClient) SearchRelatedAccountGroupMemberships(ctx context.Context, req *recaptchaenterprisepb.SearchRelatedAccountGroupMembershipsRequest, opts ...gax.CallOption) *RelatedAccountGroupMembershipIterator {
+	md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent())))
+	ctx = insertMetadata(ctx, c.xGoogMetadata, md)
+	opts = append((*c.CallOptions).SearchRelatedAccountGroupMemberships[0:len((*c.CallOptions).SearchRelatedAccountGroupMemberships):len((*c.CallOptions).SearchRelatedAccountGroupMemberships)], opts...)
+	it := &RelatedAccountGroupMembershipIterator{}
+	req = proto.Clone(req).(*recaptchaenterprisepb.SearchRelatedAccountGroupMembershipsRequest)
+	it.InternalFetch = func(pageSize int, pageToken string) ([]*recaptchaenterprisepb.RelatedAccountGroupMembership, string, error) {
+		resp := &recaptchaenterprisepb.SearchRelatedAccountGroupMembershipsResponse{}
+		if pageToken != "" {
+			req.PageToken = pageToken
+		}
+		if pageSize > math.MaxInt32 {
+			req.PageSize = math.MaxInt32
+		} else if pageSize != 0 {
+			req.PageSize = int32(pageSize)
+		}
+		err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
+			var err error
+			resp, err = c.client.SearchRelatedAccountGroupMemberships(ctx, req, settings.GRPC...)
+			return err
+		}, opts...)
+		if err != nil {
+			return nil, "", err
+		}
+
+		it.Response = resp
+		return resp.GetRelatedAccountGroupMemberships(), resp.GetNextPageToken(), nil
+	}
+	fetch := func(pageSize int, pageToken string) (string, error) {
+		items, nextPageToken, err := it.InternalFetch(pageSize, pageToken)
+		if err != nil {
+			return "", err
+		}
+		it.items = append(it.items, items...)
+		return nextPageToken, nil
+	}
+
+	it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf)
+	it.pageInfo.MaxSize = int(req.GetPageSize())
+	it.pageInfo.Token = req.GetPageToken()
+
+	return it
+}
+
 // KeyIterator manages a stream of *recaptchaenterprisepb.Key.
 type KeyIterator struct {
 	items    []*recaptchaenterprisepb.Key
@@ -502,3 +658,97 @@
 	it.items = nil
 	return b
 }
+
+// RelatedAccountGroupIterator manages a stream of *recaptchaenterprisepb.RelatedAccountGroup.
+type RelatedAccountGroupIterator struct {
+	items    []*recaptchaenterprisepb.RelatedAccountGroup
+	pageInfo *iterator.PageInfo
+	nextFunc func() error
+
+	// Response is the raw response for the current page.
+	// It must be cast to the RPC response type.
+	// Calling Next() or InternalFetch() updates this value.
+	Response interface{}
+
+	// InternalFetch is for use by the Google Cloud Libraries only.
+	// It is not part of the stable interface of this package.
+	//
+	// InternalFetch returns results from a single call to the underlying RPC.
+	// The number of results is no greater than pageSize.
+	// If there are no more results, nextPageToken is empty and err is nil.
+	InternalFetch func(pageSize int, pageToken string) (results []*recaptchaenterprisepb.RelatedAccountGroup, nextPageToken string, err error)
+}
+
+// PageInfo supports pagination. See the google.golang.org/api/iterator package for details.
+func (it *RelatedAccountGroupIterator) PageInfo() *iterator.PageInfo {
+	return it.pageInfo
+}
+
+// Next returns the next result. Its second return value is iterator.Done if there are no more
+// results. Once Next returns Done, all subsequent calls will return Done.
+func (it *RelatedAccountGroupIterator) Next() (*recaptchaenterprisepb.RelatedAccountGroup, error) {
+	var item *recaptchaenterprisepb.RelatedAccountGroup
+	if err := it.nextFunc(); err != nil {
+		return item, err
+	}
+	item = it.items[0]
+	it.items = it.items[1:]
+	return item, nil
+}
+
+func (it *RelatedAccountGroupIterator) bufLen() int {
+	return len(it.items)
+}
+
+func (it *RelatedAccountGroupIterator) takeBuf() interface{} {
+	b := it.items
+	it.items = nil
+	return b
+}
+
+// RelatedAccountGroupMembershipIterator manages a stream of *recaptchaenterprisepb.RelatedAccountGroupMembership.
+type RelatedAccountGroupMembershipIterator struct {
+	items    []*recaptchaenterprisepb.RelatedAccountGroupMembership
+	pageInfo *iterator.PageInfo
+	nextFunc func() error
+
+	// Response is the raw response for the current page.
+	// It must be cast to the RPC response type.
+	// Calling Next() or InternalFetch() updates this value.
+	Response interface{}
+
+	// InternalFetch is for use by the Google Cloud Libraries only.
+	// It is not part of the stable interface of this package.
+	//
+	// InternalFetch returns results from a single call to the underlying RPC.
+	// The number of results is no greater than pageSize.
+	// If there are no more results, nextPageToken is empty and err is nil.
+	InternalFetch func(pageSize int, pageToken string) (results []*recaptchaenterprisepb.RelatedAccountGroupMembership, nextPageToken string, err error)
+}
+
+// PageInfo supports pagination. See the google.golang.org/api/iterator package for details.
+func (it *RelatedAccountGroupMembershipIterator) PageInfo() *iterator.PageInfo {
+	return it.pageInfo
+}
+
+// Next returns the next result. Its second return value is iterator.Done if there are no more
+// results. Once Next returns Done, all subsequent calls will return Done.
+func (it *RelatedAccountGroupMembershipIterator) Next() (*recaptchaenterprisepb.RelatedAccountGroupMembership, error) {
+	var item *recaptchaenterprisepb.RelatedAccountGroupMembership
+	if err := it.nextFunc(); err != nil {
+		return item, err
+	}
+	item = it.items[0]
+	it.items = it.items[1:]
+	return item, nil
+}
+
+func (it *RelatedAccountGroupMembershipIterator) bufLen() int {
+	return len(it.items)
+}
+
+func (it *RelatedAccountGroupMembershipIterator) takeBuf() interface{} {
+	b := it.items
+	it.items = nil
+	return b
+}
diff --git a/recaptchaenterprise/apiv1/recaptcha_enterprise_client_example_test.go b/recaptchaenterprise/apiv1/recaptcha_enterprise_client_example_test.go
index 4ebbf8f..ff7c94f 100644
--- a/recaptchaenterprise/apiv1/recaptcha_enterprise_client_example_test.go
+++ b/recaptchaenterprise/apiv1/recaptcha_enterprise_client_example_test.go
@@ -219,3 +219,81 @@
 	// TODO: Use resp.
 	_ = resp
 }
+
+func ExampleClient_ListRelatedAccountGroups() {
+	ctx := context.Background()
+	c, err := recaptchaenterprise.NewClient(ctx)
+	if err != nil {
+		// TODO: Handle error.
+	}
+	defer c.Close()
+
+	req := &recaptchaenterprisepb.ListRelatedAccountGroupsRequest{
+		// TODO: Fill request struct fields.
+		// See https://pkg.go.dev/google.golang.org/genproto/googleapis/cloud/recaptchaenterprise/v1#ListRelatedAccountGroupsRequest.
+	}
+	it := c.ListRelatedAccountGroups(ctx, req)
+	for {
+		resp, err := it.Next()
+		if err == iterator.Done {
+			break
+		}
+		if err != nil {
+			// TODO: Handle error.
+		}
+		// TODO: Use resp.
+		_ = resp
+	}
+}
+
+func ExampleClient_ListRelatedAccountGroupMemberships() {
+	ctx := context.Background()
+	c, err := recaptchaenterprise.NewClient(ctx)
+	if err != nil {
+		// TODO: Handle error.
+	}
+	defer c.Close()
+
+	req := &recaptchaenterprisepb.ListRelatedAccountGroupMembershipsRequest{
+		// TODO: Fill request struct fields.
+		// See https://pkg.go.dev/google.golang.org/genproto/googleapis/cloud/recaptchaenterprise/v1#ListRelatedAccountGroupMembershipsRequest.
+	}
+	it := c.ListRelatedAccountGroupMemberships(ctx, req)
+	for {
+		resp, err := it.Next()
+		if err == iterator.Done {
+			break
+		}
+		if err != nil {
+			// TODO: Handle error.
+		}
+		// TODO: Use resp.
+		_ = resp
+	}
+}
+
+func ExampleClient_SearchRelatedAccountGroupMemberships() {
+	ctx := context.Background()
+	c, err := recaptchaenterprise.NewClient(ctx)
+	if err != nil {
+		// TODO: Handle error.
+	}
+	defer c.Close()
+
+	req := &recaptchaenterprisepb.SearchRelatedAccountGroupMembershipsRequest{
+		// TODO: Fill request struct fields.
+		// See https://pkg.go.dev/google.golang.org/genproto/googleapis/cloud/recaptchaenterprise/v1#SearchRelatedAccountGroupMembershipsRequest.
+	}
+	it := c.SearchRelatedAccountGroupMemberships(ctx, req)
+	for {
+		resp, err := it.Next()
+		if err == iterator.Done {
+			break
+		}
+		if err != nil {
+			// TODO: Handle error.
+		}
+		// TODO: Use resp.
+		_ = resp
+	}
+}
diff --git a/recaptchaenterprise/go.mod b/recaptchaenterprise/go.mod
index b991492..eb583bd 100644
--- a/recaptchaenterprise/go.mod
+++ b/recaptchaenterprise/go.mod
@@ -6,7 +6,7 @@
 	github.com/golang/protobuf v1.5.2
 	github.com/googleapis/gax-go/v2 v2.1.1
 	google.golang.org/api v0.60.0
-	google.golang.org/genproto v0.0.0-20211101144312-62acf1d99145
+	google.golang.org/genproto v0.0.0-20211102202547-e9cf271f7f2c
 	google.golang.org/grpc v1.40.0
 	google.golang.org/protobuf v1.27.1
 )
diff --git a/recaptchaenterprise/go.sum b/recaptchaenterprise/go.sum
index 4a0ee7c..42511d2 100644
--- a/recaptchaenterprise/go.sum
+++ b/recaptchaenterprise/go.sum
@@ -503,8 +503,8 @@
 google.golang.org/genproto v0.0.0-20210909211513-a8c4777a87af/go.mod h1:eFjDcFEctNawg4eG61bRv87N7iHBWyVhJu7u1kqDUXY=
 google.golang.org/genproto v0.0.0-20210924002016-3dee208752a0/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
 google.golang.org/genproto v0.0.0-20211021150943-2b146023228c/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
-google.golang.org/genproto v0.0.0-20211101144312-62acf1d99145 h1:vum3nDKdleYb+aePXKFEDT2+ghuH00EgYp9B7Q7EZZE=
-google.golang.org/genproto v0.0.0-20211101144312-62acf1d99145/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
+google.golang.org/genproto v0.0.0-20211102202547-e9cf271f7f2c h1:UQDUEuW1R2dcciOjiFmuzE4skW4n/zGGNMU0RhU3hQI=
+google.golang.org/genproto v0.0.0-20211102202547-e9cf271f7f2c/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
 google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
diff --git a/recommender/apiv1/doc.go b/recommender/apiv1/doc.go
index 4aa8bd3..a1a75be 100644
--- a/recommender/apiv1/doc.go
+++ b/recommender/apiv1/doc.go
@@ -88,7 +88,7 @@
 type clientHookParams struct{}
 type clientHook func(context.Context, clientHookParams) ([]option.ClientOption, error)
 
-const versionClient = "20211030"
+const versionClient = "20211102"
 
 func insertMetadata(ctx context.Context, mds ...metadata.MD) context.Context {
 	out, _ := metadata.FromOutgoingContext(ctx)
diff --git a/recommender/go.mod b/recommender/go.mod
index cb112ff..0e8ff22 100644
--- a/recommender/go.mod
+++ b/recommender/go.mod
@@ -6,7 +6,7 @@
 	github.com/golang/protobuf v1.5.2
 	github.com/googleapis/gax-go/v2 v2.1.1
 	google.golang.org/api v0.60.0
-	google.golang.org/genproto v0.0.0-20211101144312-62acf1d99145
+	google.golang.org/genproto v0.0.0-20211102202547-e9cf271f7f2c
 	google.golang.org/grpc v1.40.0
 	google.golang.org/protobuf v1.27.1
 )
diff --git a/recommender/go.sum b/recommender/go.sum
index 4a0ee7c..42511d2 100644
--- a/recommender/go.sum
+++ b/recommender/go.sum
@@ -503,8 +503,8 @@
 google.golang.org/genproto v0.0.0-20210909211513-a8c4777a87af/go.mod h1:eFjDcFEctNawg4eG61bRv87N7iHBWyVhJu7u1kqDUXY=
 google.golang.org/genproto v0.0.0-20210924002016-3dee208752a0/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
 google.golang.org/genproto v0.0.0-20211021150943-2b146023228c/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
-google.golang.org/genproto v0.0.0-20211101144312-62acf1d99145 h1:vum3nDKdleYb+aePXKFEDT2+ghuH00EgYp9B7Q7EZZE=
-google.golang.org/genproto v0.0.0-20211101144312-62acf1d99145/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
+google.golang.org/genproto v0.0.0-20211102202547-e9cf271f7f2c h1:UQDUEuW1R2dcciOjiFmuzE4skW4n/zGGNMU0RhU3hQI=
+google.golang.org/genproto v0.0.0-20211102202547-e9cf271f7f2c/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
 google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=