diff --git a/install/sqls/00026-EVENTDB-emoji-support.sql b/install/sqls/00026-EVENTDB-emoji-support.sql
new file mode 100644
index 00000000..2f6678d6
--- /dev/null
+++ b/install/sqls/00026-EVENTDB-emoji-support.sql
@@ -0,0 +1 @@
+ALTER TABLE `notifications` CHANGE `additionalData` `additionalData` char(24) COLLATE 'utf8mb4_general_ci' NOT NULL AFTER `modelAction`;