diff --git a/go.mod b/go.mod
index fc76846cc0a..eecb963a5e8 100644
--- a/go.mod
+++ b/go.mod
@@ -33,7 +33,7 @@ require (
 	golang.org/x/text v0.10.0
 	google.golang.org/api v0.122.0
 	google.golang.org/grpc v1.56.0
-	google.golang.org/protobuf v1.30.0
+	google.golang.org/protobuf v1.31.0
 	gopkg.in/yaml.v2 v2.4.0
 )
 
diff --git a/go.sum b/go.sum
index 25b656f153c..f3708bedf1b 100644
--- a/go.sum
+++ b/go.sum
@@ -1703,6 +1703,8 @@ google.golang.org/protobuf v1.28.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqw
 google.golang.org/protobuf v1.28.1/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 google.golang.org/protobuf v1.30.0 h1:kPPoIgf3TsEvrm0PFe15JQ+570QVxYzEvvHqChK+cng=
 google.golang.org/protobuf v1.30.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
+google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
+google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
diff --git a/topologies/binding/options.go b/topologies/binding/options.go
index c1384d5d8c2..0c97e2c7856 100644
--- a/topologies/binding/options.go
+++ b/topologies/binding/options.go
@@ -17,6 +17,7 @@ package binding
 import (
 	"context"
 	"crypto/tls"
+	"crypto/x509"
 	"fmt"
 	"net"
 	"net/http"
@@ -75,6 +76,27 @@ type dialer struct {
 	*bindpb.Options
 }
 
+// load trust bundle and client key and certificate
+func (d *dialer) loadCertificates() (*x509.CertPool, tls.Certificate, error) {
+	if d.CertFile == "" || d.KeyFile == "" || d.TrustBundleFile == "" {
+		return nil, tls.Certificate{}, fmt.Errorf("cert_file, key_file, and trust_bundle_file need to be set when mutual tls is set")
+	}
+	caCertBytes, err := os.ReadFile(d.TrustBundleFile)
+	if err != nil {
+		return nil, tls.Certificate{}, err
+	}
+	trusBundle := x509.NewCertPool()
+	if !trusBundle.AppendCertsFromPEM(caCertBytes) {
+		return nil, tls.Certificate{}, fmt.Errorf("error in loading ca trust bundle")
+	}
+	keyPair, err := tls.LoadX509KeyPair(d.CertFile, d.KeyFile)
+	if err != nil {
+		return nil, tls.Certificate{}, fmt.Errorf("could load the client keys")
+	}
+	return trusBundle, keyPair, nil
+
+}
+
 // dialGRPC dials a gRPC connection using the binding options.
 //
 //lint:ignore U1000 will be used by the binding.
@@ -86,6 +108,17 @@ func (d *dialer) dialGRPC(ctx context.Context, opts ...grpc.DialOption) (*grpc.C
 	case d.SkipVerify:
 		tc := credentials.NewTLS(&tls.Config{InsecureSkipVerify: true})
 		opts = append(opts, grpc.WithTransportCredentials(tc))
+	case d.MutualTls:
+		trusBundle, keyPair, err := d.loadCertificates()
+		if err != nil {
+			return nil, err
+		}
+		tls := &tls.Config{
+			Certificates: []tls.Certificate{keyPair},
+			RootCAs:      trusBundle,
+		}
+		tlsConfig := credentials.NewTLS(tls)
+		opts = append(opts, grpc.WithTransportCredentials(tlsConfig))
 	}
 	if d.Username != "" {
 		c := &creds{d.Username, d.Password, !d.Insecure}
diff --git a/topologies/proto/binding.proto b/topologies/proto/binding.proto
index 3edc07a1c9e..74206855ce5 100644
--- a/topologies/proto/binding.proto
+++ b/topologies/proto/binding.proto
@@ -124,6 +124,19 @@ message Options {
 
   // gRPC dial option to set the maximum recv message size in bytes.
   int32 max_recv_msg_size = 8;
+
+  //  When using TLS, enable mutual certificate verification (gRPC)
+  bool mutual_tls = 9;
+
+ // Trust bundle file: a *.pem file that contains one or more certificates (root and intermediate CAs)
+  string trust_bundle_file = 10;
+
+ // Certificate file path : a *.pem file that is signed by root or intermediate CA
+  string cert_file = 11;
+
+ // Key file Path: a *.pem file that contains a private key
+  string key_file = 12;
+
 }
 
 // Port binding.
diff --git a/topologies/proto/binding/binding.pb.go b/topologies/proto/binding/binding.pb.go
index 5245c3330fc..3d475980995 100644
--- a/topologies/proto/binding/binding.pb.go
+++ b/topologies/proto/binding/binding.pb.go
@@ -14,8 +14,8 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.30.0
-// 	protoc        v3.21.12
+// 	protoc-gen-go v1.31.0
+// 	protoc        v3.19.1
 // source: binding.proto
 
 package binding
@@ -387,6 +387,14 @@ type Options struct {
 	Timeout int32 `protobuf:"varint,7,opt,name=timeout,proto3" json:"timeout,omitempty"`
 	// gRPC dial option to set the maximum recv message size in bytes.
 	MaxRecvMsgSize int32 `protobuf:"varint,8,opt,name=max_recv_msg_size,json=maxRecvMsgSize,proto3" json:"max_recv_msg_size,omitempty"`
+	// When using TLS, enable mutual certificate verification (gRPC)
+	MutualTls bool `protobuf:"varint,9,opt,name=mutual_tls,json=mutualTls,proto3" json:"mutual_tls,omitempty"`
+	// Trust bundle file: a *.pem file that contains one or more certificates (root and intermediate CAs)
+	TrustBundleFile string `protobuf:"bytes,10,opt,name=trust_bundle_file,json=trustBundleFile,proto3" json:"trust_bundle_file,omitempty"`
+	// Certificate file path : a *.pem file that is signed by root or intermediate CA
+	CertFile string `protobuf:"bytes,11,opt,name=cert_file,json=certFile,proto3" json:"cert_file,omitempty"`
+	// Key file Path: a *.pem file that contains a private key
+	KeyFile string `protobuf:"bytes,12,opt,name=key_file,json=keyFile,proto3" json:"key_file,omitempty"`
 }
 
 func (x *Options) Reset() {
@@ -477,6 +485,34 @@ func (x *Options) GetMaxRecvMsgSize() int32 {
 	return 0
 }
 
+func (x *Options) GetMutualTls() bool {
+	if x != nil {
+		return x.MutualTls
+	}
+	return false
+}
+
+func (x *Options) GetTrustBundleFile() string {
+	if x != nil {
+		return x.TrustBundleFile
+	}
+	return ""
+}
+
+func (x *Options) GetCertFile() string {
+	if x != nil {
+		return x.CertFile
+	}
+	return ""
+}
+
+func (x *Options) GetKeyFile() string {
+	if x != nil {
+		return x.KeyFile
+	}
+	return ""
+}
+
 // Port binding.
 type Port struct {
 	state         protoimpl.MessageState
@@ -607,7 +643,7 @@ var file_binding_proto_rawDesc = []byte{
 	0x61, 0x72, 0x65, 0x4d, 0x6f, 0x64, 0x65, 0x6c, 0x12, 0x29, 0x0a, 0x10, 0x73, 0x6f, 0x66, 0x74,
 	0x77, 0x61, 0x72, 0x65, 0x5f, 0x76, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x18, 0x15, 0x20, 0x01,
 	0x28, 0x09, 0x52, 0x0f, 0x73, 0x6f, 0x66, 0x74, 0x77, 0x61, 0x72, 0x65, 0x56, 0x65, 0x72, 0x73,
-	0x69, 0x6f, 0x6e, 0x22, 0xfa, 0x01, 0x0a, 0x07, 0x4f, 0x70, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x12,
+	0x69, 0x6f, 0x6e, 0x22, 0xfd, 0x02, 0x0a, 0x07, 0x4f, 0x70, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x12,
 	0x16, 0x0a, 0x06, 0x74, 0x61, 0x72, 0x67, 0x65, 0x74, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52,
 	0x06, 0x74, 0x61, 0x72, 0x67, 0x65, 0x74, 0x12, 0x1a, 0x0a, 0x08, 0x69, 0x6e, 0x73, 0x65, 0x63,
 	0x75, 0x72, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x08, 0x52, 0x08, 0x69, 0x6e, 0x73, 0x65, 0x63,
@@ -623,14 +659,22 @@ var file_binding_proto_rawDesc = []byte{
 	0x6d, 0x65, 0x6f, 0x75, 0x74, 0x12, 0x29, 0x0a, 0x11, 0x6d, 0x61, 0x78, 0x5f, 0x72, 0x65, 0x63,
 	0x76, 0x5f, 0x6d, 0x73, 0x67, 0x5f, 0x73, 0x69, 0x7a, 0x65, 0x18, 0x08, 0x20, 0x01, 0x28, 0x05,
 	0x52, 0x0e, 0x6d, 0x61, 0x78, 0x52, 0x65, 0x63, 0x76, 0x4d, 0x73, 0x67, 0x53, 0x69, 0x7a, 0x65,
-	0x22, 0x2a, 0x0a, 0x04, 0x50, 0x6f, 0x72, 0x74, 0x12, 0x0e, 0x0a, 0x02, 0x69, 0x64, 0x18, 0x01,
-	0x20, 0x01, 0x28, 0x09, 0x52, 0x02, 0x69, 0x64, 0x12, 0x12, 0x0a, 0x04, 0x6e, 0x61, 0x6d, 0x65,
-	0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x6e, 0x61, 0x6d, 0x65, 0x42, 0x40, 0x5a, 0x3e,
-	0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x6f, 0x70, 0x65, 0x6e, 0x63,
-	0x6f, 0x6e, 0x66, 0x69, 0x67, 0x2f, 0x66, 0x65, 0x61, 0x74, 0x75, 0x72, 0x65, 0x70, 0x72, 0x6f,
-	0x66, 0x69, 0x6c, 0x65, 0x73, 0x2f, 0x74, 0x6f, 0x70, 0x6f, 0x6c, 0x6f, 0x67, 0x69, 0x65, 0x73,
-	0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x62, 0x69, 0x6e, 0x64, 0x69, 0x6e, 0x67, 0x62, 0x06,
-	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+	0x12, 0x1d, 0x0a, 0x0a, 0x6d, 0x75, 0x74, 0x75, 0x61, 0x6c, 0x5f, 0x74, 0x6c, 0x73, 0x18, 0x09,
+	0x20, 0x01, 0x28, 0x08, 0x52, 0x09, 0x6d, 0x75, 0x74, 0x75, 0x61, 0x6c, 0x54, 0x6c, 0x73, 0x12,
+	0x2a, 0x0a, 0x11, 0x74, 0x72, 0x75, 0x73, 0x74, 0x5f, 0x62, 0x75, 0x6e, 0x64, 0x6c, 0x65, 0x5f,
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+	0x74, 0x42, 0x75, 0x6e, 0x64, 0x6c, 0x65, 0x46, 0x69, 0x6c, 0x65, 0x12, 0x1b, 0x0a, 0x09, 0x63,
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+	0x67, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (