diff --git a/argocd/prometheus-stack.yaml b/argocd/prometheus-stack.yaml
index 3639391..b18404b 100644
--- a/argocd/prometheus-stack.yaml
+++ b/argocd/prometheus-stack.yaml
@@ -17,7 +17,7 @@ spec:
   source:
     chart: kube-prometheus-stack
     repoURL: https://prometheus-community.github.io/helm-charts
-    targetRevision: 51.10.0
+    targetRevision: 67.7.0
     helm:
       skipCrds: true
       values: |