diff --git a/CHANGES_NEXT_RELEASE b/CHANGES_NEXT_RELEASE
index adaaa52..4b5410e 100644
--- a/CHANGES_NEXT_RELEASE
+++ b/CHANGES_NEXT_RELEASE
@@ -1 +1,2 @@
+- Remove: operations no longer supported in CB API (aligned with Orion 3.10.1)
 - Upgrade NodeJS version from 14-slim to 16-slim in Dockerfile