diff --git a/data/sql/updates/pending_db_world/rev_1623303655379442308.sql b/data/sql/updates/pending_db_world/rev_1623303655379442308.sql
new file mode 100644
index 000000000..7d69a9fe7
--- /dev/null
+++ b/data/sql/updates/pending_db_world/rev_1623303655379442308.sql
@@ -0,0 +1,4 @@
+INSERT INTO `version_db_world` (`sql_rev`) VALUES ('1623303655379442308');
+
+-- Unify and increase drop chance for Diabolical Plans to 8% (was 1.2% .. 3%)
+UPDATE `creature_loot_template` SET `Chance`=8 WHERE `Item` IN (23777, 23797);