diff --git a/kubernetes/kyak/apps/monitoring/grafana/app/helmrelease.yaml b/kubernetes/kyak/apps/monitoring/grafana/app/helmrelease.yaml
index b00abced9e..9d673df2b0 100644
--- a/kubernetes/kyak/apps/monitoring/grafana/app/helmrelease.yaml
+++ b/kubernetes/kyak/apps/monitoring/grafana/app/helmrelease.yaml
@@ -313,7 +313,7 @@ spec:
         istio-service:
           # renovate: depName="Istio Service Dashboard"
           gnetId: 7636
-          revision: 241
+          revision: 242
           datasource: Prometheus
         istio-perf:
           # renovate: depName="Istio Performance Dashboard"