diff --git a/clusters/noble/apps/monitoring-kube-prometheus/application.yaml b/clusters/noble/apps/monitoring-kube-prometheus/application.yaml
index 5d7808f..64501eb 100644
--- a/clusters/noble/apps/monitoring-kube-prometheus/application.yaml
+++ b/clusters/noble/apps/monitoring-kube-prometheus/application.yaml
@@ -13,6 +13,7 @@ spec:
   sources:
     - repoURL: https://prometheus-community.github.io/helm-charts
       chart: kube-prometheus-stack
+      targetRevision: "*"
       helm:
         valuesObject:
           prometheus:
diff --git a/clusters/noble/apps/monitoring-loki/application.yaml b/clusters/noble/apps/monitoring-loki/application.yaml
index eaba23e..eeedace 100644
--- a/clusters/noble/apps/monitoring-loki/application.yaml
+++ b/clusters/noble/apps/monitoring-loki/application.yaml
@@ -13,6 +13,7 @@ spec:
   sources:
     - repoURL: https://grafana.github.io/helm-charts
       chart: loki-stack
+      targetRevision: "*"
       helm:
         valuesObject:
           loki: