diff --git a/kubernetes/apps/observability/grafana/app/helmrelease.yaml b/kubernetes/apps/observability/grafana/app/helmrelease.yaml
index 98010340..4e158ea3 100644
--- a/kubernetes/apps/observability/grafana/app/helmrelease.yaml
+++ b/kubernetes/apps/observability/grafana/app/helmrelease.yaml
@@ -282,7 +282,7 @@ spec:
         prometheus:
           # renovate: depName="Prometheus"
           gnetId: 19105
-          revision: 5
+          revision: 6
           datasource: Prometheus
       thanos:
         thanos-bucket-replicate: