diff --git a/CHANGELOG.md b/CHANGELOG.md
index 89d67e2c3..b9593d9c2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -127,6 +127,11 @@ The format follows [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 
 ### Fixed
 
+- **Resource Removal Guard** (#6886): Fixed `agents resource remove` silently deleting
+  parent resources that still have linked children. The guard now queries
+  `ResourceLinkModel` (the active DAG link table) instead of the legacy
+  `ResourceEdgeModel`, so the child-link check correctly blocks deletion.
+
 - **Validation Gate Empty-Run Guard** (#7508): Fixed `ApplyValidationSummary.all_required_passed`
   returning `True` when zero validations were run, silently bypassing the apply gate. The property
   now returns `False` when the validation result set is empty (`is_empty` is `True`), ensuring