diff --git a/sql/updates/auth/master/2021_01_10_00_auth.sql b/sql/updates/auth/master/2021_01_10_00_auth.sql
new file mode 100644
index 000000000..d81eea092
--- /dev/null
+++ b/sql/updates/auth/master/2021_01_10_00_auth.sql
@@ -0,0 +1,7 @@
+DELETE FROM `build_info` WHERE `build`=37142;
+INSERT INTO `build_info` (`build`,`majorVersion`,`minorVersion`,`bugfixVersion`,`hotfixVersion`,`winAuthSeed`,`win64AuthSeed`,`mac64AuthSeed`,`winChecksumSeed`,`macChecksumSeed`) VALUES
+(37142,9,0,2,NULL,NULL,'5D9CFB3139F0D1B6C2B304261F9EABC9',NULL,NULL,NULL);
+
+UPDATE `realmlist` SET `gamebuild`=37142 WHERE `gamebuild`=36949;
+
+ALTER TABLE `realmlist` CHANGE `gamebuild` `gamebuild` int(10) unsigned NOT NULL DEFAULT '37142';