diff --git a/kubernetes/kyak/apps/monitoring/grafana/app/helmrelease.yaml b/kubernetes/kyak/apps/monitoring/grafana/app/helmrelease.yaml
index 60f51c6b05..220b63dce9 100644
--- a/kubernetes/kyak/apps/monitoring/grafana/app/helmrelease.yaml
+++ b/kubernetes/kyak/apps/monitoring/grafana/app/helmrelease.yaml
@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: grafana
-      version: 8.7.0
+      version: 8.8.1
       sourceRef:
         kind: HelmRepository
         name: grafana