diff --git a/protos/CommonProto.proto b/protos/CommonProto.proto
index b361a86..1548ca8 100644
--- a/protos/CommonProto.proto
+++ b/protos/CommonProto.proto
@@ -39,6 +39,7 @@ option optimize_for = SPEED;
 		optional int32 decrotion = 21;//皮肤
 		optional int32 ride = 22;//坐骑
 		optional int32 rideLevel = 23;//坐骑等级
+		optional int32 sex = 24;//玩家性别 0男1女
 	}
 
 	 message Privilege{
diff --git a/protos/MessageTypeProto.proto b/protos/MessageTypeProto.proto
index 9ad023b..86a293a 100644
--- a/protos/MessageTypeProto.proto
+++ b/protos/MessageTypeProto.proto
@@ -686,6 +686,9 @@ enum MessageType{
     SOUL_RAND_EQUIP_RESPONSE = 11836;
 	SOUL_FORCE_RAND_EQUIP_REQUEST = 11837; //抽魂印
     SOUL_FORCE_RAND_EQUIP_RESPONSE = 11838;
+	
+	SEX_SET_REQUEST = 11839; //性别设置
+    SEX_SET_RESPONSE = 11840;
 
 // T 11900
     TRIGGER_EVENT_REQUEST   = 11900; //
diff --git a/protos/PlayerInfoProto.proto b/protos/PlayerInfoProto.proto
index 5ea7841..975efca 100644
--- a/protos/PlayerInfoProto.proto
+++ b/protos/PlayerInfoProto.proto
@@ -672,4 +672,11 @@ import "CommonProto.proto";
 	message MissingRoomAccelerateRequest{
 		optional int32 missionId = 1;
 	}
+	
+	message SexChangeRequest{
+	   optional int32 sex = 1; //0 男性 1 女
+	}
+	
+	message SexChangeResponse{
+	}
 	
\ No newline at end of file