diff --git a/kubernetes/main/apps/observability/grafana/app/helmrelease.yaml b/kubernetes/main/apps/observability/grafana/app/helmrelease.yaml
index f583d22f3cdf..9e7433bb2067 100644
--- a/kubernetes/main/apps/observability/grafana/app/helmrelease.yaml
+++ b/kubernetes/main/apps/observability/grafana/app/helmrelease.yaml
@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: grafana
-      version: 8.5.4
+      version: 8.5.5
       sourceRef:
         kind: HelmRepository
         name: grafana