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 bb4bd4437..210cdbfa0 100644
--- a/kubernetes/talos-flux/apps/observability/grafana/app/helm-release.yaml
+++ b/kubernetes/talos-flux/apps/observability/grafana/app/helm-release.yaml
@@ -10,7 +10,7 @@ spec:
   chart:
     spec:
       chart: grafana
-      version: 8.7.1
+      version: 8.8.1
       sourceRef:
         kind: HelmRepository
         name: grafana-charts