diff --git a/CHANGELOG b/CHANGELOG
index 03dcb8e4368229e46370dd0faa3e6f4cf6dc6d1e..4a0bf6b2a47a765f9264dc637622071c5d8ea728 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1 +1,2 @@
 2022-07-08: initial release
+2022-11-08: added support for CM81XX series (sysObjectID = .1.3.6.1.4.1.25049.101)