diff --git a/sql/base/auth_database.sql b/sql/base/auth_database.sql
index 11df9260e4a08..e1be47884e268 100644
--- a/sql/base/auth_database.sql
+++ b/sql/base/auth_database.sql
@@ -749,7 +749,8 @@ INSERT INTO `build_info` VALUES
 (52106,10,2,0,NULL,NULL,'95F43869B7D881212CBC1690B8F393ED',NULL,NULL,NULL),
 (52129,10,2,0,NULL,NULL,'02DD842F2A7162EEB8FD5B9D325606F8',NULL,NULL,NULL),
 (52237,3,4,3,NULL,NULL,'3BA993D54FD86EE03E6F81C8FBCE26B7',NULL,NULL,NULL),
-(53622,3,4,3,NULL,NULL,'CCC0A843915F46992BB1A650B18CFD67',NULL,NULL,NULL);
+(53622,3,4,3,NULL,NULL,'CCC0A843915F46992BB1A650B18CFD67',NULL,NULL,NULL),
+(53788,3,4,3,NULL,NULL,'E8F11A6A011B4ED7C20D055221DBCF8F',NULL,NULL,NULL);
 /*!40000 ALTER TABLE `build_info` ENABLE KEYS */;
 UNLOCK TABLES;
 
@@ -2359,7 +2360,7 @@ CREATE TABLE `realmlist` (
   `timezone` tinyint unsigned NOT NULL DEFAULT '0',
   `allowedSecurityLevel` tinyint unsigned NOT NULL DEFAULT '0',
   `population` float unsigned NOT NULL DEFAULT '0',
-  `gamebuild` int unsigned NOT NULL DEFAULT '53622',
+  `gamebuild` int unsigned NOT NULL DEFAULT '53788',
   `Region` tinyint unsigned NOT NULL DEFAULT '1',
   `Battlegroup` tinyint unsigned NOT NULL DEFAULT '1',
   PRIMARY KEY (`id`),
@@ -2374,7 +2375,7 @@ CREATE TABLE `realmlist` (
 LOCK TABLES `realmlist` WRITE;
 /*!40000 ALTER TABLE `realmlist` DISABLE KEYS */;
 INSERT INTO `realmlist` VALUES
-(1,'Trinity','127.0.0.1','127.0.0.1','255.255.255.0',8085,0,0,1,0,0,53622,1,1);
+(1,'Trinity','127.0.0.1','127.0.0.1','255.255.255.0',8085,0,0,1,0,0,53788,1,1);
 /*!40000 ALTER TABLE `realmlist` ENABLE KEYS */;
 UNLOCK TABLES;
 
@@ -2772,7 +2773,8 @@ INSERT INTO `updates` VALUES
 ('2024_01_09_00_auth_2023_12_24_00_auth.sql', 'F59B3A895750FD83177324B89BFCEBD8A43DD577', 'RELEASED', '2024-01-09 12:02:27', 0),
 ('2024_01_09_01_auth_2023_12_26_00_auth.sql', '5C8716F7F6E2792E15A42BDA8F2D855A7DE95FC5', 'RELEASED', '2024-01-09 12:06:46', 0),
 ('2024_01_09_02_auth_2024_01_05_00_auth.sql', '7F401D473B08BBE5212551E96A86F85107CE7C8E', 'RELEASED', '2024-01-09 13:15:10', 0),
-('2024_03_06_00_auth.sql','334C87686F810ABE867E3C224077CAB4BE223B93','RELEASED','2024-03-06 22:48:47',0);
+('2024_03_06_00_auth.sql','334C87686F810ABE867E3C224077CAB4BE223B93','RELEASED','2024-03-06 22:48:47',0),
+('2024_03_21_00_auth.sql','E5119C5B44278C55E8D8B0B5569EA92FFC517913','RELEASED','2024-03-21 03:31:23',0);
 /*!40000 ALTER TABLE `updates` ENABLE KEYS */;
 UNLOCK TABLES;
 
diff --git a/sql/updates/auth/wotlk_classic/2024_03_21_00_auth.sql b/sql/updates/auth/wotlk_classic/2024_03_21_00_auth.sql
new file mode 100644
index 0000000000000..cf69c76c61776
--- /dev/null
+++ b/sql/updates/auth/wotlk_classic/2024_03_21_00_auth.sql
@@ -0,0 +1,7 @@
+DELETE FROM `build_info` WHERE `build`=53788;
+INSERT INTO `build_info` (`build`,`majorVersion`,`minorVersion`,`bugfixVersion`,`hotfixVersion`,`winAuthSeed`,`win64AuthSeed`,`mac64AuthSeed`,`winChecksumSeed`,`macChecksumSeed`) VALUES
+(53788,3,4,3,NULL,NULL,'E8F11A6A011B4ED7C20D055221DBCF8F',NULL,NULL,NULL);
+
+UPDATE `realmlist` SET `gamebuild`=53788 WHERE `gamebuild`=53622;
+
+ALTER TABLE `realmlist` CHANGE `gamebuild` `gamebuild` int unsigned NOT NULL DEFAULT '53788';