diff --git a/inventory/host_vars/bodhi-backend03.phx2.fedoraproject.org b/inventory/host_vars/bodhi-backend03.phx2.fedoraproject.org
index 64785629ea..4bc678286d 100644
--- a/inventory/host_vars/bodhi-backend03.phx2.fedoraproject.org
+++ b/inventory/host_vars/bodhi-backend03.phx2.fedoraproject.org
@@ -37,6 +37,9 @@ fedmsg_certs:
   - bodhi.mashtask.start
   - bodhi.mashtask.sync.done
   - bodhi.mashtask.sync.wait
+  - bodhi.ostree.compose.start
+  - bodhi.ostree.compose.fail
+  - bodhi.ostree.compose.finish
   - bodhi.errata.publish
   - bodhi.update.eject
   - bodhi.update.complete.testing