diff --git a/deliverables/stein/horizon.yaml b/deliverables/stein/horizon.yaml
index 0965a989d0..e8ff46e6b3 100644
--- a/deliverables/stein/horizon.yaml
+++ b/deliverables/stein/horizon.yaml
@@ -37,6 +37,10 @@ releases:
     projects:
       - repo: openstack/horizon
         hash: fe61f2358a6e16ea462630747180b83337eb5b55
+  - version: 15.3.0
+    projects:
+      - repo: openstack/horizon
+        hash: 6b32ff44ea88772a2b9b668e6efa9181058c2f02
 repository-settings:
   openstack/horizon: {}
 branches: