diff --git a/releasenotes/notes/magnum-actions-support-b131fa942b937fa5.yaml b/releasenotes/notes/magnum-actions-support-b131fa942b937fa5.yaml
new file mode 100644
index 00000000..b8e382c0
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+++ b/releasenotes/notes/magnum-actions-support-b131fa942b937fa5.yaml
@@ -0,0 +1,7 @@
+---
+features:
+  - Magnum action are now supported.
+upgrade:
+  - During an upgrade to Newton, operators or administrators need to
+    run ``python tools/sync_db.py`` to populate database with Magnum
+    action definitions.