diff --git a/kubernetes/apps/observability/kube-prometheus-stack/app/helmrelease.yml b/kubernetes/apps/observability/kube-prometheus-stack/app/helmrelease.yml
index d649f67ee..7a31ff4d3 100644
--- a/kubernetes/apps/observability/kube-prometheus-stack/app/helmrelease.yml
+++ b/kubernetes/apps/observability/kube-prometheus-stack/app/helmrelease.yml
@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: kube-prometheus-stack
-      version: 81.6.9
+      version: 89.2.3
       sourceRef:
         kind: HelmRepository
         name: prometheus-community