diff --git a/apps/appsets/components.yaml b/apps/appsets/components.yaml
index 6c081f908..c7e365167 100644
--- a/apps/appsets/components.yaml
+++ b/apps/appsets/components.yaml
@@ -200,9 +200,9 @@ spec:
                       targetRevision: '{{index .metadata.annotations "uc_deploy_ref"}}'
                       ref: secrets
                       path: 'secrets/{{.name}}/openstack-exporter'
-                    - repoURL: https://github.com/openstack-exporter/helm-charts
+                    - repoURL: oci://registry.scs.community/openstack-exporter/prometheus-openstack-exporter
                       chart: prometheus-openstack-exporter
-                      targetRevision: 0.4.3
+                      targetRevision: 0.4.5
                       helm:
                         releaseName: prometheus-openstack-exporter
                         valueFiles: