diff --git a/CHANGELOG b/CHANGELOG
index 93f4fba8aff67f7a3b39bc958c8a26dcf331d8c2..1c7e0b4ba7083b33cfc0cf7df0d80603f7f2a8bd 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -7,5 +7,14 @@
 2021-09-21: changed graph definition for packets graph to stack
 2021-09-24: changed graph definition for connections graph to make it scale with 
             the active connections (suggested by raulcurro[at]gmail[dot]com) 
-            moved Main IP to details, if it is not an IPv4 address
+            moved Main IP to details, if it is not an IPv4 address            
 2022-10-23: fixed warning in upgrade "non-empty params vanished" for policyname and ha_state
+
+2023-05-29: moved gui files to ~/local/lib/check_mk/gui/plugins/...
+2023-06-17: added support for predicted levels for connections active
+            changed bytes/packets/logs metrics to check_levels/check_levels_predictive
+            changed upper/lower levels for active connections to levels (predictive)
+            added wato levels option for bytes/packets/logs perf counters
+2023-06-18: cleanup variable names to better meet python standards
+            moved wato file to check_parameters sub directory
+2023-06-19: some refactoring (VsXMetrics class)