diff --git a/sql/base/auth_database.sql b/sql/base/auth_database.sql
index 18b7eab14b..4b250ec85b 100644
--- a/sql/base/auth_database.sql
+++ b/sql/base/auth_database.sql
@@ -1715,7 +1715,14 @@ INSERT INTO `build_auth_key` VALUES
 (69465,'Mac','x64','WoWC',0xE30DFA7F99958105AE363A525E502F88),
 (69465,'Win','A64','WoW',0xEDBF0C17BD0C054758919085999845D2),
 (69465,'Win','x64','WoW',0x9CAB38EF27A662F070FA9E0B39A3BF7E),
-(69465,'Win','x64','WoWC',0x2FD2193ABEB81E97819F5AF336735FEF);
+(69465,'Win','x64','WoWC',0x2FD2193ABEB81E97819F5AF336735FEF),
+(69497,'Mac','A64','WoW',0xAD2DD5E363F9182F99C06433B498D20F),
+(69497,'Mac','A64','WoWC',0xB87E8FBB4BF74FD0E1A2BB2A025D9F90),
+(69497,'Mac','x64','WoW',0xCA0A9C2A2421B283D181D0FE752D8919),
+(69497,'Mac','x64','WoWC',0x2AC0E1C0504B076A0CAAF1214397480F),
+(69497,'Win','A64','WoW',0xB40CE00FAA74C3FAAD87BD45FD5FBFB4),
+(69497,'Win','x64','WoW',0x53F580479D745CBB9B8AE90A2DB752CC),
+(69497,'Win','x64','WoWC',0x46436999D97A13A220693F04DE28E013);
 /*!40000 ALTER TABLE `build_auth_key` ENABLE KEYS */;
 UNLOCK TABLES;
 
@@ -2180,7 +2187,8 @@ INSERT INTO `build_info` VALUES
 (68887,12,0,7,NULL),
 (68974,12,0,7,NULL),
 (69404,12,1,0,NULL),
-(69465,12,1,0,NULL);
+(69465,12,1,0,NULL),
+(69497,12,1,0,NULL);
 /*!40000 ALTER TABLE `build_info` ENABLE KEYS */;
 UNLOCK TABLES;
 
@@ -3799,7 +3807,7 @@ CREATE TABLE `realmlist` (
   `timezone` tinyint unsigned NOT NULL DEFAULT '0',
   `allowedSecurityLevel` tinyint unsigned NOT NULL DEFAULT '0',
   `population` float NOT NULL DEFAULT '0',
-  `gamebuild` int unsigned NOT NULL DEFAULT '69465',
+  `gamebuild` int unsigned NOT NULL DEFAULT '69497',
   `Region` tinyint unsigned NOT NULL DEFAULT '1',
   `Battlegroup` tinyint unsigned NOT NULL DEFAULT '1',
   PRIMARY KEY (`id`),
@@ -3814,7 +3822,7 @@ 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',NULL,NULL,'255.255.255.0',8085,0,0,1,0,0,69465,1,1);
+(1,'Trinity','127.0.0.1','127.0.0.1',NULL,NULL,'255.255.255.0',8085,0,0,1,0,0,69497,1,1);
 /*!40000 ALTER TABLE `realmlist` ENABLE KEYS */;
 UNLOCK TABLES;
 
@@ -4399,7 +4407,8 @@ INSERT INTO `updates` VALUES
 ('2026_07_23_00_auth.sql','A7DBFF369F532B0EC641AA3F822300DA4BB7D5F9','RELEASED','2026-07-23 11:52:43',0),
 ('2026_08_04_00_auth.sql','00BADC1059705F7177B2309DE26BC8B0E7E9B370','RELEASED','2026-08-04 09:08:05',0),
 ('2026_08_22_00_auth.sql','16FE582A9C639AEF9A9236DB018FF9A3F3858E53','RELEASED','2026-08-22 13:38:35',0),
-('2026_08_25_00_auth.sql','E2F588D92FFB65F9130DADB587BC98FE7C122E77','RELEASED','2026-08-25 16:10:28',0);
+('2026_08_25_00_auth.sql','E2F588D92FFB65F9130DADB587BC98FE7C122E77','RELEASED','2026-08-25 16:10:28',0),
+('2026_08_26_00_auth.sql','99DF5F24D88E5A42F84CB64E9D723A25EE28C849','RELEASED','2026-08-26 10:19:05',0);
 /*!40000 ALTER TABLE `updates` ENABLE KEYS */;
 UNLOCK TABLES;
 
diff --git a/sql/updates/auth/master/2026_08_26_00_auth.sql b/sql/updates/auth/master/2026_08_26_00_auth.sql
new file mode 100644
index 0000000000..48268866f3
--- /dev/null
+++ b/sql/updates/auth/master/2026_08_26_00_auth.sql
@@ -0,0 +1,23 @@
+DELETE FROM `build_info` WHERE `build` IN (69497);
+INSERT INTO `build_info` (`build`,`majorVersion`,`minorVersion`,`bugfixVersion`,`hotfixVersion`) VALUES
+(69497,12,1,0,NULL);
+
+DELETE FROM `build_auth_key` WHERE `build`=69497 AND `platform`='Mac' AND `arch`='A64' AND `type`='WoW';
+DELETE FROM `build_auth_key` WHERE `build`=69497 AND `platform`='Mac' AND `arch`='A64' AND `type`='WoWC';
+DELETE FROM `build_auth_key` WHERE `build`=69497 AND `platform`='Mac' AND `arch`='x64' AND `type`='WoW';
+DELETE FROM `build_auth_key` WHERE `build`=69497 AND `platform`='Mac' AND `arch`='x64' AND `type`='WoWC';
+DELETE FROM `build_auth_key` WHERE `build`=69497 AND `platform`='Win' AND `arch`='A64' AND `type`='WoW';
+DELETE FROM `build_auth_key` WHERE `build`=69497 AND `platform`='Win' AND `arch`='x64' AND `type`='WoW';
+DELETE FROM `build_auth_key` WHERE `build`=69497 AND `platform`='Win' AND `arch`='x64' AND `type`='WoWC';
+INSERT INTO `build_auth_key` (`build`,`platform`,`arch`,`type`,`key`) VALUES
+(69497,'Mac','A64','WoW',0xAD2DD5E363F9182F99C06433B498D20F),
+(69497,'Mac','A64','WoWC',0xB87E8FBB4BF74FD0E1A2BB2A025D9F90),
+(69497,'Mac','x64','WoW',0xCA0A9C2A2421B283D181D0FE752D8919),
+(69497,'Mac','x64','WoWC',0x2AC0E1C0504B076A0CAAF1214397480F),
+(69497,'Win','A64','WoW',0xB40CE00FAA74C3FAAD87BD45FD5FBFB4),
+(69497,'Win','x64','WoW',0x53F580479D745CBB9B8AE90A2DB752CC),
+(69497,'Win','x64','WoWC',0x46436999D97A13A220693F04DE28E013);
+
+UPDATE `realmlist` SET `gamebuild`=69497 WHERE `gamebuild`=69465;
+
+ALTER TABLE `realmlist` CHANGE `gamebuild` `gamebuild` int unsigned NOT NULL DEFAULT '69497';