diff --git a/kubernetes/berries/apps/monitoring/grafana/app/helmrelease.yaml b/kubernetes/berries/apps/monitoring/grafana/app/helmrelease.yaml
index 9e25d08db..faafb3848 100644
--- a/kubernetes/berries/apps/monitoring/grafana/app/helmrelease.yaml
+++ b/kubernetes/berries/apps/monitoring/grafana/app/helmrelease.yaml
@@ -10,7 +10,7 @@ spec:
     spec:
       # renovate: registryUrl=https://grafana.github.io/helm-charts
       chart: grafana
-      version: 10.1.4
+      version: 10.5.15
       sourceRef:
         kind: HelmRepository
         name: grafana-charts
diff --git a/kubernetes/subterra/apps/monitoring/grafana/app/helmrelease.yaml b/kubernetes/subterra/apps/monitoring/grafana/app/helmrelease.yaml
index 4b403661c..a002c159a 100644
--- a/kubernetes/subterra/apps/monitoring/grafana/app/helmrelease.yaml
+++ b/kubernetes/subterra/apps/monitoring/grafana/app/helmrelease.yaml
@@ -10,7 +10,7 @@ spec:
     spec:
       # renovate: registryUrl=https://grafana.github.io/helm-charts
       chart: grafana
-      version: 10.1.4
+      version: 10.5.15
       sourceRef:
         kind: HelmRepository
         name: grafana-charts