diff --git a/data/sql/updates/db_world/2017_11_21_00.sql b/data/sql/updates/db_world/2017_11_21_00.sql
new file mode 100644
index 000000000..1139f7b58
--- /dev/null
+++ b/data/sql/updates/db_world/2017_11_21_00.sql
@@ -0,0 +1,33 @@
+-- DB update 2017_11_19_00 -> 2017_11_21_00
+DROP PROCEDURE IF EXISTS `updateDb`;
+DELIMITER //
+CREATE PROCEDURE updateDb ()
+proc:BEGIN DECLARE OK VARCHAR(100) DEFAULT 'FALSE';
+SELECT COUNT(*) INTO @COLEXISTS
+FROM information_schema.COLUMNS
+WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'version_db_world' AND COLUMN_NAME = '2017_11_19_00';
+IF @COLEXISTS = 0 THEN LEAVE proc; END IF;
+START TRANSACTION;
+ALTER TABLE version_db_world CHANGE COLUMN 2017_11_19_00 2017_11_21_00 bit;
+SELECT sql_rev INTO OK FROM version_db_world WHERE sql_rev = '1511275510595112400'; IF OK <> 'FALSE' THEN LEAVE proc; END IF;
+--
+-- START UPDATING QUERIES
+--
+
+INSERT INTO version_db_world (`sql_rev`) VALUES ('1511275510595112400');
+
+-- fix Wintergrasp aura limiting to its zone/area
+INSERT INTO`spell_area` (`spell`, `area`, `quest_start`, `quest_end`, `aura_spell`, `racemask`, `gender`, `autocast`, `quest_start_status`, `quest_end_status`) VALUES 
+('55774', '4197', '0', '0', '0', '0', '2', '0', '0', '0');
+
+INSERT INTO`spell_area` (`spell`, `area`, `quest_start`, `quest_end`, `aura_spell`, `racemask`, `gender`, `autocast`, `quest_start_status`, `quest_end_status`) VALUES 
+('55773', '4197', '0', '0', '0', '0', '2', '0', '0', '0');
+
+--
+-- END UPDATING QUERIES
+--
+COMMIT;
+END //
+DELIMITER ;
+CALL updateDb();
+DROP PROCEDURE IF EXISTS `updateDb`;