diff --git a/data/sql/updates/pending_db_world/rev_1637094877418094500.sql b/data/sql/updates/pending_db_world/rev_1637094877418094500.sql
new file mode 100644
index 000000000..2e2d391c8
--- /dev/null
+++ b/data/sql/updates/pending_db_world/rev_1637094877418094500.sql
@@ -0,0 +1,19 @@
+INSERT INTO `version_db_world` (`sql_rev`) VALUES ('1637094877418094500');
+
+-- Correct drop chance: [A Letter to Yvette] https://classic.wowhead.com/item=2839/a-letter-to-yvette
+
+-- Darkeye Bonecaster
+UPDATE `creature_loot_template` SET `Chance`=4 WHERE `Item`=2839 AND `Entry`=1522;
+
+-- Rattlecage Soldier, Cracked Skull Soldier
+UPDATE `creature_loot_template` SET `Chance`=3 WHERE `Item`=2839 AND `Entry` IN (1520,1523);
+
+DELETE FROM `creature_loot_template` WHERE `Item`=2839 AND `Entry` IN(1664, 1770, 1548, 1537, 1530, 1532);
+
+INSERT INTO `creature_loot_template` (`Entry`, `Item`, `Reference`, `Chance`, `QuestRequired`, `LootMode`, `GroupId`, `MinCount`, `MaxCount`, `Comment`) VALUES
+(1664,2839,0,0.12,0,1,0,1,1,'Captain Vachon - A Letter to Yvette'),
+(1770,2839,0,0.05,0,1,0,1,1,'Moonrage Darkrunner - A Letter to Yvette'),
+(1548,2839,0,0.01,0,1,0,1,1,'Cursed Darkhound - A Letter to Yvette'),
+(1537,2839,0,0.01,0,1,0,1,1,'Scarlet Zealot - A Letter to Yvette'),
+(1530,2839,0,0.01,0,1,0,1,1,'Rotting Ancestor - A Letter to Yvette'),
+(1532,2839,0,0.01,0,1,0,1,1,'Wandering Spirit - A Letter to Yvette');