diff --git a/renovate.json b/renovate.json
index ed8d9e6..93e3f24 100644
--- a/renovate.json
+++ b/renovate.json
@@ -63,7 +63,7 @@
       "fileMatch": ["\\.*\\.ya?ml$"],
       "matchStrings": [
         "registryUrl=(?<registryUrl>.*?)\n *chart: (?<depName>.*?)\n *version: (?<currentValue>.*)\n",
-        "- name: (?<depName>.*?)\n *url: (?<registryUrl>.*?)\n *version: (?<currentValue>.*)\n"
+        "# renovate: datasource=helm\n .*- name: (?<depName>.*?)\n *url: (?<registryUrl>.*?)\n *version: (?<currentValue>.*)\n"
       ],
       "datasourceTemplate": "helm"
     },
diff --git a/src/istio/zarf.yaml b/src/istio/zarf.yaml
index d5ca0cf..86f0126 100644
--- a/src/istio/zarf.yaml
+++ b/src/istio/zarf.yaml
@@ -16,10 +16,12 @@ components:
     only:
       flavor: upstream
     charts:
+      # renovate: datasource=helm
       - name: base
         namespace: istio-system
         url: https://istio-release.storage.googleapis.com/charts
         version: 1.19.3
+      # renovate: datasource=helm
       - name: istiod
         namespace: istio-system
         url: https://istio-release.storage.googleapis.com/charts
@@ -42,10 +44,12 @@ components:
     only:
       flavor: registry1
     charts:
+      # renovate: datasource=helm
       - name: base
         namespace: istio-system
         url: https://istio-release.storage.googleapis.com/charts
         version: 1.19.3
+      # renovate: datasource=helm
       - name: istiod
         namespace: istio-system
         url: https://istio-release.storage.googleapis.com/charts
@@ -70,10 +74,12 @@ components:
     only:
       flavor: cng
     charts:
+      # renovate: datasource=helm
       - name: base
         namespace: istio-system
         url: https://istio-release.storage.googleapis.com/charts
         version: 1.19.3
+      # renovate: datasource=helm
       - name: istiod
         namespace: istio-system
         url: https://istio-release.storage.googleapis.com/charts
@@ -94,6 +100,7 @@ components:
     description: "Deploy an admin gateway"
     required: true
     charts:
+      # renovate: datasource=helm
       - name: gateway
         releaseName: admin-ingressgateway
         namespace: istio-admin-gateway
@@ -110,6 +117,7 @@ components:
     description: "Deploy a tenant gateway"
     required: true
     charts:
+      # renovate: datasource=helm
       - name: gateway
         releaseName: tenant-ingressgateway
         namespace: istio-tenant-gateway
@@ -126,6 +134,7 @@ components:
     description: "Deploy a TLS passthrough gateway"
     required: true
     charts:
+      # renovate: datasource=helm
       - name: gateway
         releaseName: passthrough-ingressgateway
         namespace: istio-passthrough-gateway
diff --git a/src/promtail/zarf.yaml b/src/promtail/zarf.yaml
index 8a276b3..1b87ad2 100644
--- a/src/promtail/zarf.yaml
+++ b/src/promtail/zarf.yaml
@@ -11,6 +11,7 @@ components:
     only:
       flavor: upstream
     charts:
+      # renovate: datasource=helm
       - name: promtail
         url: https://grafana.github.io/helm-charts/
         version: 6.15.3
@@ -33,6 +34,7 @@ components:
     only:
       flavor: registry1
     charts:
+      # renovate: datasource=helm
       - name: promtail
         url: https://grafana.github.io/helm-charts/
         version: 6.15.3
@@ -54,6 +56,7 @@ components:
     only:
       flavor: cng
     charts:
+      # renovate: datasource=helm
       - name: promtail
         url: https://grafana.github.io/helm-charts/
         version: 6.15.3