diff --git a/deliverables/ussuri/ironic-lib.yaml b/deliverables/ussuri/ironic-lib.yaml
index 47ff3d6ed8..20a823eeb8 100644
--- a/deliverables/ussuri/ironic-lib.yaml
+++ b/deliverables/ussuri/ironic-lib.yaml
@@ -23,6 +23,10 @@ releases:
       - hash: f6cdde207ad0d2c80339640bc9c58a6ef1856e51
         repo: openstack/ironic-lib
     version: 4.2.0
+  - version: 4.2.1
+    projects:
+      - repo: openstack/ironic-lib
+        hash: 3a01335d1e962e8cd59d597ab0ec795d3e5dfc8e
 branches:
   - name: stable/ussuri
     location: 4.2.0