diff --git a/CHANGELOG b/CHANGELOG
index b0fe64705abcff1494692a110dbc0091a3b2b242..f41601ae0ccbeea9067aecd539f0c9de7f0b3b2a 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,7 @@
 2023-10-10: initial release
 2023-10-16: added options  --keep-max  and --min-age 
 2023-10-17: removed -p, -c, -d (use the long options instead: --path-in-inventory, --data-source, --inventory-columns)
+            changed option --keep-max to --keep
+            added option --check-user-data-only
+            added SEED_DEVICES to user data, option -s/--sed-devices is now optional
+            refactoring