diff --git a/auth/service/proto/auth.pb.go b/auth/service/proto/auth.pb.go
index 0cd12014..58f5c535 100644
--- a/auth/service/proto/auth.pb.go
+++ b/auth/service/proto/auth.pb.go
@@ -802,6 +802,7 @@ type Rule struct {
 	Role                 string    `protobuf:"bytes,2,opt,name=role,proto3" json:"role,omitempty"`
 	Resource             *Resource `protobuf:"bytes,3,opt,name=resource,proto3" json:"resource,omitempty"`
 	Access               Access    `protobuf:"varint,4,opt,name=access,proto3,enum=go.micro.auth.Access" json:"access,omitempty"`
+	Priority             int32     `protobuf:"varint,5,opt,name=priority,proto3" json:"priority,omitempty"`
 	XXX_NoUnkeyedLiteral struct{}  `json:"-"`
 	XXX_unrecognized     []byte    `json:"-"`
 	XXX_sizecache        int32     `json:"-"`
@@ -860,6 +861,13 @@ func (m *Rule) GetAccess() Access {
 	return Access_UNKNOWN
 }
 
+func (m *Rule) GetPriority() int32 {
+	if m != nil {
+		return m.Priority
+	}
+	return 0
+}
+
 type CreateRequest struct {
 	Role                 string    `protobuf:"bytes,1,opt,name=role,proto3" json:"role,omitempty"`
 	Resource             *Resource `protobuf:"bytes,2,opt,name=resource,proto3" json:"resource,omitempty"`
@@ -1133,63 +1141,64 @@ func init() {
 func init() { proto.RegisterFile("auth/service/proto/auth.proto", fileDescriptor_21300bfacc51fc2a) }
 
 var fileDescriptor_21300bfacc51fc2a = []byte{
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+	0xcf, 0xbd, 0x66, 0xa5, 0xf1, 0x32, 0xfe, 0x1e, 0xba, 0xe6, 0x19, 0x44, 0xbe, 0x81, 0x96, 0x20,
+	0x98, 0x04, 0xb5, 0x6f, 0x1a, 0x9e, 0x50, 0xfe, 0xc3, 0x37, 0xda, 0x94, 0xee, 0xff, 0xb6, 0xa0,
+	0x2d, 0x0a, 0xc1, 0xc8, 0x0c, 0x5c, 0xd5, 0x7a, 0xa4, 0x9e, 0x52, 0x65, 0x34, 0xfc, 0xc3, 0x2d,
+	0xda, 0x12, 0xf7, 0x0c, 0x5c, 0xd5, 0x27, 0x1b, 0x8e, 0x2a, 0x7d, 0xbc, 0xe1, 0xa8, 0xd6, 0x5c,
+	0x3b, 0xe4, 0x54, 0xc3, 0xf5, 0x1b, 0xa0, 0x18, 0x27, 0x77, 0x1b, 0x75, 0xc6, 0xc5, 0x0f, 0xae,
+	0x7c, 0x75, 0x3e, 0xfe, 0x37, 0x00, 0x00, 0xff, 0xff, 0xe8, 0xcd, 0x03, 0x66, 0x96, 0x0a, 0x00,
+	0x00,
 }
 
 // Reference imports to suppress errors if they are not otherwise used.
diff --git a/auth/service/proto/auth.proto b/auth/service/proto/auth.proto
index 77a44af8..aa225f1d 100644
--- a/auth/service/proto/auth.proto
+++ b/auth/service/proto/auth.proto
@@ -107,6 +107,7 @@ message Rule {
 	string role = 2;
 	Resource resource = 3;
 	Access access = 4;
+	int32 priority = 5;
 }
 
 message CreateRequest {
diff --git a/auth/service/service.go b/auth/service/service.go
index 73e3f80a..67c4d4ca 100644
--- a/auth/service/service.go
+++ b/auth/service/service.go
@@ -3,6 +3,7 @@ package service
 import (
 	"context"
 	"fmt"
+	"sort"
 	"strings"
 	"sync"
 	"time"
@@ -290,6 +291,11 @@ func (s *svc) listRules(filters ...string) []*pb.Rule {
 		rules = append(rules, r)
 	}
 
+	// sort rules by priority
+	sort.Slice(rules, func(i, j int) bool {
+		return rules[i].Priority < rules[j].Priority
+	})
+
 	return rules
 }
 
diff --git a/auth/service/sevice_test.go b/auth/service/sevice_test.go
new file mode 100644
index 00000000..1c206ee3
--- /dev/null
+++ b/auth/service/sevice_test.go
@@ -0,0 +1,26 @@
+package service
+
+import (
+	"testing"
+
+	pb "github.com/micro/go-micro/v2/auth/service/proto"
+)
+
+func TestListRulesSorting(t *testing.T) {
+	s := &svc{
+		rules: []*pb.Rule{
+			&pb.Rule{Priority: 1},
+			&pb.Rule{Priority: 3},
+			&pb.Rule{Priority: 2},
+		},
+	}
+
+	var priorities []int32
+	for _, r := range s.listRules() {
+		priorities = append(priorities, r.Priority)
+	}
+
+	if priorities[0] != 1 || priorities[1] != 2 || priorities[2] != 3 {
+		t.Errorf("Incorrect Rule Sequence")
+	}
+}
diff --git a/go.mod b/go.mod
index ffed3e84..78c51dff 100644
--- a/go.mod
+++ b/go.mod
@@ -64,6 +64,7 @@ require (
 	golang.org/x/crypto v0.0.0-20200323165209-0ec3e9974c59
 	golang.org/x/net v0.0.0-20200222125558-5a598a2470a0
 	golang.org/x/time v0.0.0-20191024005414-555d28b269f0 // indirect
+	google.golang.org/genproto v0.0.0-20191216164720-4f79533eabd1
 	google.golang.org/grpc v1.26.0
 	gopkg.in/src-d/go-git.v4 v4.13.1
 	gopkg.in/telegram-bot-api.v4 v4.6.4