diff --git a/RELEASENOTES.md b/RELEASENOTES.md
index d345890cc..5e92f0ac0 100644
--- a/RELEASENOTES.md
+++ b/RELEASENOTES.md
@@ -1 +1,2 @@
+- Add new `gh [gei|bbs2gh|ado2gh] abort-migration` command to cancel a migration that is in the queue or in progress
 - Fix suggested command for downloading logs in `gh gei migrate-repo` log output
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