diff --git a/kubernetes/talos-flux/apps/observability/grafana/app/helm-release.yaml b/kubernetes/talos-flux/apps/observability/grafana/app/helm-release.yaml
index 2ff614dd0..c15240153 100644
--- a/kubernetes/talos-flux/apps/observability/grafana/app/helm-release.yaml
+++ b/kubernetes/talos-flux/apps/observability/grafana/app/helm-release.yaml
@@ -140,7 +140,7 @@ spec:
         smartctl-exporter:
           # renovate: dashboardName="SMARTctl Exporter Dashboard"
           gnetId: 22604
-          revision: 1
+          revision: 2
           datasource:
             - name: DS_PROMETHEUS
               value: Prometheus