diff --git a/CHANGELOG b/CHANGELOG
index b8d21de6eb93453a915096b7fffd8bab83f05faf..7fec61681c4d315acd4177b06afba9a4c19111e8 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -33,3 +33,4 @@
 2023-02-16: changed for CMK 2.1 (moved gui files from local/share/.. to local/lib/..)
             fix type error in discovery (CMK2.1 GUI only) 
 2023-02-20: fix crash if metric data is None
+2023-06-11: set upper cmk version to 2.2.0b1 for bgp_peer-2.0.1-20230611.mkp