diff --git a/charts/cluster-addons/values.yaml b/charts/cluster-addons/values.yaml
index bad82ab..4beabe0 100644
--- a/charts/cluster-addons/values.yaml
+++ b/charts/cluster-addons/values.yaml
@@ -195,7 +195,7 @@ monitoring:
     chart:
       repo: https://prometheus-community.github.io/helm-charts
       name: kube-prometheus-stack
-      version: 56.12.0
+      version: 56.21.1
     release:
       namespace: monitoring-system
       values:
diff --git a/skopeo-manifests/kube-prometheus-stack.yaml b/skopeo-manifests/kube-prometheus-stack.yaml
index 23f735a..3bfb5dd 100644
--- a/skopeo-manifests/kube-prometheus-stack.yaml
+++ b/skopeo-manifests/kube-prometheus-stack.yaml
@@ -11,13 +11,13 @@ quay.io:
     prometheus-operator/prometheus-operator:
     - v0.71.2
     prometheus/alertmanager:
-    - v0.26.0
+    - v0.27.0
     prometheus/node-exporter:
     - v1.7.0
     prometheus/prometheus:
-    - v2.49.1
+    - v2.50.1
     thanos/thanos:
-    - v0.34.0
+    - v0.34.1
 registry.k8s.io:
   images:
     ingress-nginx/kube-webhook-certgen: