diff --git a/alerts/db.yml b/alerts/db.yml
index b1e8582..723a770 100644
--- a/alerts/db.yml
+++ b/alerts/db.yml
@@ -1,3 +1,5 @@
 # alerts/db.yml
 
 # update 5 (2026-04)
+
+# update 16 (2026-04)