diff --git a/migrations/20260613211440_init.sql b/migrations/20260613211440_init.sql
index 48d8e47..0ab6ba3 100644
--- a/migrations/20260613211440_init.sql
+++ b/migrations/20260613211440_init.sql
@@ -24,3 +24,11 @@ CREATE TABLE IF NOT EXISTS "scheduled_messages" (
     status TEXT CHECK (status IN ('PENDING', 'READY', 'PROCESSING', 'DONE')),
     user_id UUID NOT NULL
 );
+
+CREATE TABLE IF NOT EXISTS "scheduled_message_events" (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    contact_id UUID NOT NULL,
+    message_id UUID NOT NULL,
+    scheduled_message_id UUID NOT NULL,
+    created timestamptz DEFAULT now()
+);