diff --git a/api/gen/go/conf/v1/kratos_conf_middleware.pb.go b/api/gen/go/conf/v1/kratos_conf_middleware.pb.go
index 2f4f6d1..9c4e938 100644
--- a/api/gen/go/conf/v1/kratos_conf_middleware.pb.go
+++ b/api/gen/go/conf/v1/kratos_conf_middleware.pb.go
@@ -133,13 +133,15 @@ func (x *Middleware) GetEnableMetadata() bool {
 
 // JWT校验
 type Middleware_Auth struct {
-	state               protoimpl.MessageState `protogen:"open.v1"`
-	Method              string                 `protobuf:"bytes,1,opt,name=method,proto3" json:"method,omitempty"`                                                              // JWT签名的算法，支持算法：HS256
-	Key                 string                 `protobuf:"bytes,2,opt,name=key,proto3" json:"key,omitempty"`                                                                    // JWT 秘钥
-	AccessTokenExpires  *durationpb.Duration   `protobuf:"bytes,3,opt,name=access_token_expires,json=accessTokenExpires,proto3,oneof" json:"access_token_expires,omitempty"`    // 访问令牌过期时间
-	RefreshTokenExpires *durationpb.Duration   `protobuf:"bytes,4,opt,name=refresh_token_expires,json=refreshTokenExpires,proto3,oneof" json:"refresh_token_expires,omitempty"` // 刷新令牌过期时间
-	unknownFields       protoimpl.UnknownFields
-	sizeCache           protoimpl.SizeCache
+	state                 protoimpl.MessageState `protogen:"open.v1"`
+	Method                string                 `protobuf:"bytes,1,opt,name=method,proto3" json:"method,omitempty"`                                                                      // JWT签名的算法，支持算法：HS256
+	Key                   string                 `protobuf:"bytes,2,opt,name=key,proto3" json:"key,omitempty"`                                                                            // JWT 秘钥
+	AccessTokenExpires    *durationpb.Duration   `protobuf:"bytes,3,opt,name=access_token_expires,json=accessTokenExpires,proto3,oneof" json:"access_token_expires,omitempty"`            // 访问令牌过期时间
+	RefreshTokenExpires   *durationpb.Duration   `protobuf:"bytes,4,opt,name=refresh_token_expires,json=refreshTokenExpires,proto3,oneof" json:"refresh_token_expires,omitempty"`         // 刷新令牌过期时间
+	AccessTokenKeyPrefix  *string                `protobuf:"bytes,5,opt,name=access_token_key_prefix,json=accessTokenKeyPrefix,proto3,oneof" json:"access_token_key_prefix,omitempty"`    // 访问令牌键前缀
+	RefreshTokenKeyPrefix *string                `protobuf:"bytes,6,opt,name=refresh_token_key_prefix,json=refreshTokenKeyPrefix,proto3,oneof" json:"refresh_token_key_prefix,omitempty"` // 刷新令牌键前缀
+	unknownFields         protoimpl.UnknownFields
+	sizeCache             protoimpl.SizeCache
 }
 
 func (x *Middleware_Auth) Reset() {
@@ -200,6 +202,20 @@ func (x *Middleware_Auth) GetRefreshTokenExpires() *durationpb.Duration {
 	return nil
 }
 
+func (x *Middleware_Auth) GetAccessTokenKeyPrefix() string {
+	if x != nil && x.AccessTokenKeyPrefix != nil {
+		return *x.AccessTokenKeyPrefix
+	}
+	return ""
+}
+
+func (x *Middleware_Auth) GetRefreshTokenKeyPrefix() string {
+	if x != nil && x.RefreshTokenKeyPrefix != nil {
+		return *x.RefreshTokenKeyPrefix
+	}
+	return ""
+}
+
 // 限流器
 type Middleware_RateLimiter struct {
 	state         protoimpl.MessageState `protogen:"open.v1"`
@@ -321,7 +337,7 @@ var file_conf_v1_kratos_conf_middleware_proto_rawDesc = string([]byte{
 	0x5f, 0x63, 0x6f, 0x6e, 0x66, 0x5f, 0x6d, 0x69, 0x64, 0x64, 0x6c, 0x65, 0x77, 0x61, 0x72, 0x65,
 	0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x04, 0x63, 0x6f, 0x6e, 0x66, 0x1a, 0x1e, 0x67, 0x6f,
 	0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2f, 0x64, 0x75,
-	0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0xc4, 0x06, 0x0a,
+	0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0xf7, 0x07, 0x0a,
 	0x0a, 0x4d, 0x69, 0x64, 0x64, 0x6c, 0x65, 0x77, 0x61, 0x72, 0x65, 0x12, 0x36, 0x0a, 0x07, 0x6c,
 	0x69, 0x6d, 0x69, 0x74, 0x65, 0x72, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x1c, 0x2e, 0x63,
 	0x6f, 0x6e, 0x66, 0x2e, 0x4d, 0x69, 0x64, 0x64, 0x6c, 0x65, 0x77, 0x61, 0x72, 0x65, 0x2e, 0x52,
@@ -348,7 +364,7 @@ var file_conf_v1_kratos_conf_middleware_proto_rawDesc = string([]byte{
 	0x74, 0x42, 0x72, 0x65, 0x61, 0x6b, 0x65, 0x72, 0x12, 0x27, 0x0a, 0x0f, 0x65, 0x6e, 0x61, 0x62,
 	0x6c, 0x65, 0x5f, 0x6d, 0x65, 0x74, 0x61, 0x64, 0x61, 0x74, 0x61, 0x18, 0x0f, 0x20, 0x01, 0x28,
 	0x08, 0x52, 0x0e, 0x65, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x4d, 0x65, 0x74, 0x61, 0x64, 0x61, 0x74,
-	0x61, 0x1a, 0x89, 0x02, 0x0a, 0x04, 0x41, 0x75, 0x74, 0x68, 0x12, 0x16, 0x0a, 0x06, 0x6d, 0x65,
+	0x61, 0x1a, 0xbc, 0x03, 0x0a, 0x04, 0x41, 0x75, 0x74, 0x68, 0x12, 0x16, 0x0a, 0x06, 0x6d, 0x65,
 	0x74, 0x68, 0x6f, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x06, 0x6d, 0x65, 0x74, 0x68,
 	0x6f, 0x64, 0x12, 0x10, 0x0a, 0x03, 0x6b, 0x65, 0x79, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52,
 	0x03, 0x6b, 0x65, 0x79, 0x12, 0x50, 0x0a, 0x14, 0x61, 0x63, 0x63, 0x65, 0x73, 0x73, 0x5f, 0x74,
@@ -361,29 +377,40 @@ var file_conf_v1_kratos_conf_middleware_proto_rawDesc = string([]byte{
 	0x04, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x19, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x70,
 	0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2e, 0x44, 0x75, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e,
 	0x48, 0x01, 0x52, 0x13, 0x72, 0x65, 0x66, 0x72, 0x65, 0x73, 0x68, 0x54, 0x6f, 0x6b, 0x65, 0x6e,
-	0x45, 0x78, 0x70, 0x69, 0x72, 0x65, 0x73, 0x88, 0x01, 0x01, 0x42, 0x17, 0x0a, 0x15, 0x5f, 0x61,
-	0x63, 0x63, 0x65, 0x73, 0x73, 0x5f, 0x74, 0x6f, 0x6b, 0x65, 0x6e, 0x5f, 0x65, 0x78, 0x70, 0x69,
-	0x72, 0x65, 0x73, 0x42, 0x18, 0x0a, 0x16, 0x5f, 0x72, 0x65, 0x66, 0x72, 0x65, 0x73, 0x68, 0x5f,
-	0x74, 0x6f, 0x6b, 0x65, 0x6e, 0x5f, 0x65, 0x78, 0x70, 0x69, 0x72, 0x65, 0x73, 0x1a, 0x21, 0x0a,
-	0x0b, 0x52, 0x61, 0x74, 0x65, 0x4c, 0x69, 0x6d, 0x69, 0x74, 0x65, 0x72, 0x12, 0x12, 0x0a, 0x04,
-	0x6e, 0x61, 0x6d, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x6e, 0x61, 0x6d, 0x65,
-	0x1a, 0x71, 0x0a, 0x07, 0x4d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x12, 0x1c, 0x0a, 0x09, 0x68,
-	0x69, 0x73, 0x74, 0x6f, 0x67, 0x72, 0x61, 0x6d, 0x18, 0x01, 0x20, 0x01, 0x28, 0x08, 0x52, 0x09,
-	0x68, 0x69, 0x73, 0x74, 0x6f, 0x67, 0x72, 0x61, 0x6d, 0x12, 0x18, 0x0a, 0x07, 0x63, 0x6f, 0x75,
-	0x6e, 0x74, 0x65, 0x72, 0x18, 0x02, 0x20, 0x01, 0x28, 0x08, 0x52, 0x07, 0x63, 0x6f, 0x75, 0x6e,
-	0x74, 0x65, 0x72, 0x12, 0x14, 0x0a, 0x05, 0x67, 0x61, 0x75, 0x67, 0x65, 0x18, 0x03, 0x20, 0x01,
-	0x28, 0x08, 0x52, 0x05, 0x67, 0x61, 0x75, 0x67, 0x65, 0x12, 0x18, 0x0a, 0x07, 0x73, 0x75, 0x6d,
-	0x6d, 0x61, 0x72, 0x79, 0x18, 0x04, 0x20, 0x01, 0x28, 0x08, 0x52, 0x07, 0x73, 0x75, 0x6d, 0x6d,
-	0x61, 0x72, 0x79, 0x42, 0x8b, 0x01, 0x0a, 0x08, 0x63, 0x6f, 0x6d, 0x2e, 0x63, 0x6f, 0x6e, 0x66,
-	0x42, 0x19, 0x4b, 0x72, 0x61, 0x74, 0x6f, 0x73, 0x43, 0x6f, 0x6e, 0x66, 0x4d, 0x69, 0x64, 0x64,
-	0x6c, 0x65, 0x77, 0x61, 0x72, 0x65, 0x50, 0x72, 0x6f, 0x74, 0x6f, 0x50, 0x01, 0x5a, 0x34, 0x67,
-	0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x74, 0x78, 0x37, 0x64, 0x6f, 0x2f,
-	0x6b, 0x72, 0x61, 0x74, 0x6f, 0x73, 0x2d, 0x62, 0x6f, 0x6f, 0x74, 0x73, 0x74, 0x72, 0x61, 0x70,
-	0x2f, 0x61, 0x70, 0x69, 0x2f, 0x67, 0x65, 0x6e, 0x2f, 0x67, 0x6f, 0x2f, 0x63, 0x6f, 0x6e, 0x66,
-	0x2f, 0x76, 0x31, 0xa2, 0x02, 0x03, 0x43, 0x58, 0x58, 0xaa, 0x02, 0x04, 0x43, 0x6f, 0x6e, 0x66,
-	0xca, 0x02, 0x04, 0x43, 0x6f, 0x6e, 0x66, 0xe2, 0x02, 0x10, 0x43, 0x6f, 0x6e, 0x66, 0x5c, 0x47,
-	0x50, 0x42, 0x4d, 0x65, 0x74, 0x61, 0x64, 0x61, 0x74, 0x61, 0xea, 0x02, 0x04, 0x43, 0x6f, 0x6e,
-	0x66, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+	0x45, 0x78, 0x70, 0x69, 0x72, 0x65, 0x73, 0x88, 0x01, 0x01, 0x12, 0x3a, 0x0a, 0x17, 0x61, 0x63,
+	0x63, 0x65, 0x73, 0x73, 0x5f, 0x74, 0x6f, 0x6b, 0x65, 0x6e, 0x5f, 0x6b, 0x65, 0x79, 0x5f, 0x70,
+	0x72, 0x65, 0x66, 0x69, 0x78, 0x18, 0x05, 0x20, 0x01, 0x28, 0x09, 0x48, 0x02, 0x52, 0x14, 0x61,
+	0x63, 0x63, 0x65, 0x73, 0x73, 0x54, 0x6f, 0x6b, 0x65, 0x6e, 0x4b, 0x65, 0x79, 0x50, 0x72, 0x65,
+	0x66, 0x69, 0x78, 0x88, 0x01, 0x01, 0x12, 0x3c, 0x0a, 0x18, 0x72, 0x65, 0x66, 0x72, 0x65, 0x73,
+	0x68, 0x5f, 0x74, 0x6f, 0x6b, 0x65, 0x6e, 0x5f, 0x6b, 0x65, 0x79, 0x5f, 0x70, 0x72, 0x65, 0x66,
+	0x69, 0x78, 0x18, 0x06, 0x20, 0x01, 0x28, 0x09, 0x48, 0x03, 0x52, 0x15, 0x72, 0x65, 0x66, 0x72,
+	0x65, 0x73, 0x68, 0x54, 0x6f, 0x6b, 0x65, 0x6e, 0x4b, 0x65, 0x79, 0x50, 0x72, 0x65, 0x66, 0x69,
+	0x78, 0x88, 0x01, 0x01, 0x42, 0x17, 0x0a, 0x15, 0x5f, 0x61, 0x63, 0x63, 0x65, 0x73, 0x73, 0x5f,
+	0x74, 0x6f, 0x6b, 0x65, 0x6e, 0x5f, 0x65, 0x78, 0x70, 0x69, 0x72, 0x65, 0x73, 0x42, 0x18, 0x0a,
+	0x16, 0x5f, 0x72, 0x65, 0x66, 0x72, 0x65, 0x73, 0x68, 0x5f, 0x74, 0x6f, 0x6b, 0x65, 0x6e, 0x5f,
+	0x65, 0x78, 0x70, 0x69, 0x72, 0x65, 0x73, 0x42, 0x1a, 0x0a, 0x18, 0x5f, 0x61, 0x63, 0x63, 0x65,
+	0x73, 0x73, 0x5f, 0x74, 0x6f, 0x6b, 0x65, 0x6e, 0x5f, 0x6b, 0x65, 0x79, 0x5f, 0x70, 0x72, 0x65,
+	0x66, 0x69, 0x78, 0x42, 0x1b, 0x0a, 0x19, 0x5f, 0x72, 0x65, 0x66, 0x72, 0x65, 0x73, 0x68, 0x5f,
+	0x74, 0x6f, 0x6b, 0x65, 0x6e, 0x5f, 0x6b, 0x65, 0x79, 0x5f, 0x70, 0x72, 0x65, 0x66, 0x69, 0x78,
+	0x1a, 0x21, 0x0a, 0x0b, 0x52, 0x61, 0x74, 0x65, 0x4c, 0x69, 0x6d, 0x69, 0x74, 0x65, 0x72, 0x12,
+	0x12, 0x0a, 0x04, 0x6e, 0x61, 0x6d, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x6e,
+	0x61, 0x6d, 0x65, 0x1a, 0x71, 0x0a, 0x07, 0x4d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x12, 0x1c,
+	0x0a, 0x09, 0x68, 0x69, 0x73, 0x74, 0x6f, 0x67, 0x72, 0x61, 0x6d, 0x18, 0x01, 0x20, 0x01, 0x28,
+	0x08, 0x52, 0x09, 0x68, 0x69, 0x73, 0x74, 0x6f, 0x67, 0x72, 0x61, 0x6d, 0x12, 0x18, 0x0a, 0x07,
+	0x63, 0x6f, 0x75, 0x6e, 0x74, 0x65, 0x72, 0x18, 0x02, 0x20, 0x01, 0x28, 0x08, 0x52, 0x07, 0x63,
+	0x6f, 0x75, 0x6e, 0x74, 0x65, 0x72, 0x12, 0x14, 0x0a, 0x05, 0x67, 0x61, 0x75, 0x67, 0x65, 0x18,
+	0x03, 0x20, 0x01, 0x28, 0x08, 0x52, 0x05, 0x67, 0x61, 0x75, 0x67, 0x65, 0x12, 0x18, 0x0a, 0x07,
+	0x73, 0x75, 0x6d, 0x6d, 0x61, 0x72, 0x79, 0x18, 0x04, 0x20, 0x01, 0x28, 0x08, 0x52, 0x07, 0x73,
+	0x75, 0x6d, 0x6d, 0x61, 0x72, 0x79, 0x42, 0x8b, 0x01, 0x0a, 0x08, 0x63, 0x6f, 0x6d, 0x2e, 0x63,
+	0x6f, 0x6e, 0x66, 0x42, 0x19, 0x4b, 0x72, 0x61, 0x74, 0x6f, 0x73, 0x43, 0x6f, 0x6e, 0x66, 0x4d,
+	0x69, 0x64, 0x64, 0x6c, 0x65, 0x77, 0x61, 0x72, 0x65, 0x50, 0x72, 0x6f, 0x74, 0x6f, 0x50, 0x01,
+	0x5a, 0x34, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x74, 0x78, 0x37,
+	0x64, 0x6f, 0x2f, 0x6b, 0x72, 0x61, 0x74, 0x6f, 0x73, 0x2d, 0x62, 0x6f, 0x6f, 0x74, 0x73, 0x74,
+	0x72, 0x61, 0x70, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x67, 0x65, 0x6e, 0x2f, 0x67, 0x6f, 0x2f, 0x63,
+	0x6f, 0x6e, 0x66, 0x2f, 0x76, 0x31, 0xa2, 0x02, 0x03, 0x43, 0x58, 0x58, 0xaa, 0x02, 0x04, 0x43,
+	0x6f, 0x6e, 0x66, 0xca, 0x02, 0x04, 0x43, 0x6f, 0x6e, 0x66, 0xe2, 0x02, 0x10, 0x43, 0x6f, 0x6e,
+	0x66, 0x5c, 0x47, 0x50, 0x42, 0x4d, 0x65, 0x74, 0x61, 0x64, 0x61, 0x74, 0x61, 0xea, 0x02, 0x04,
+	0x43, 0x6f, 0x6e, 0x66, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 })
 
 var (
diff --git a/api/protos/conf/v1/kratos_conf_middleware.proto b/api/protos/conf/v1/kratos_conf_middleware.proto
index a77e2fe..b3c0b59 100644
--- a/api/protos/conf/v1/kratos_conf_middleware.proto
+++ b/api/protos/conf/v1/kratos_conf_middleware.proto
@@ -12,8 +12,12 @@ message Middleware {
   message Auth {
     string method = 1; // JWT签名的算法，支持算法：HS256
     string key = 2; // JWT 秘钥
+
     optional google.protobuf.Duration access_token_expires = 3; // 访问令牌过期时间
     optional google.protobuf.Duration refresh_token_expires = 4; // 刷新令牌过期时间
+
+    optional string access_token_key_prefix = 5; // 访问令牌键前缀
+    optional string refresh_token_key_prefix  = 6; // 刷新令牌键前缀
   }
 
   // 限流器
diff --git a/tag.bat b/tag.bat
index 9252a76..8aad594 100644
--- a/tag.bat
+++ b/tag.bat
@@ -1,4 +1,4 @@
-git tag api/v0.0.14 --force
+git tag api/v0.0.15 --force
 
 git tag utils/v0.1.3 --force