diff --git a/scripts/backup.sh b/scripts/backup.sh
index 002b993..13242c5 100644
--- a/scripts/backup.sh
+++ b/scripts/backup.sh
@@ -2,3 +2,5 @@
 # scripts/backup.sh
 
 # update 6 (2026-04)
+
+# update 20 (2026-04)