diff --git a/deploy/kube-prometheus-stack/base/kustomization.yaml b/deploy/kube-prometheus-stack/base/kustomization.yaml
index 9643e33..a032560 100644
--- a/deploy/kube-prometheus-stack/base/kustomization.yaml
+++ b/deploy/kube-prometheus-stack/base/kustomization.yaml
@@ -11,7 +11,7 @@ helmCharts:
   - name: kube-prometheus-stack
     releaseName: kube-prometheus-stack
     namespace: monitoring
-    version: 66.1.1
+    version: 66.2.2
     valuesFile: values.yaml
     includeCRDs: true
     repo: https://prometheus-community.github.io/helm-charts