diff --git a/base/monitoring/kube-prometheus-stack/helmrelease.yaml b/base/monitoring/kube-prometheus-stack/helmrelease.yaml
index 461807e80..4decb5a25 100644
--- a/base/monitoring/kube-prometheus-stack/helmrelease.yaml
+++ b/base/monitoring/kube-prometheus-stack/helmrelease.yaml
@@ -14,7 +14,7 @@ spec:
   chart:
     spec:
       chart: kube-prometheus-stack
-      version: 65.5.0
+      version: 65.5.1
       sourceRef:
         kind: HelmRepository
         name: prometheus-community
diff --git a/crds/kube-prometheus-stack/crds.yaml b/crds/kube-prometheus-stack/crds.yaml
index 3c09eb571..a33cb0ea5 100644
--- a/crds/kube-prometheus-stack/crds.yaml
+++ b/crds/kube-prometheus-stack/crds.yaml
@@ -9,7 +9,7 @@ spec:
   url: https://github.com/prometheus-community/helm-charts.git
   ref:
     # renovate: registryUrl=https://prometheus-community.github.io/helm-charts
-    tag: kube-prometheus-stack-65.5.0
+    tag: kube-prometheus-stack-65.5.1
   ignore: |
     # exclude all
     /*