diff --git a/infrastructure/longhorn/helmrelease.yaml b/infrastructure/longhorn/helmrelease.yaml
index 232907a..df80976 100644
--- a/infrastructure/longhorn/helmrelease.yaml
+++ b/infrastructure/longhorn/helmrelease.yaml
@@ -8,7 +8,7 @@ spec:
   chart:
     spec:
       chart: longhorn
-      version: "1.6.1"
+      version: "1.8.1"
       sourceRef:
         kind: HelmRepository
         name: longhorn
diff --git a/infrastructure/monitoring/helmrelease.yaml b/infrastructure/monitoring/helmrelease.yaml
index 4fbed5d..1198ce5 100644
--- a/infrastructure/monitoring/helmrelease.yaml
+++ b/infrastructure/monitoring/helmrelease.yaml
@@ -8,7 +8,7 @@ spec:
   chart:
     spec:
       chart: kube-prometheus-stack
-      version: "56.0.0"
+      version: "72.0.1"
       sourceRef:
         kind: HelmRepository
         name: prometheus-community