diff --git a/charts/kubezero-addons/values.yaml b/charts/kubezero-addons/values.yaml
index 37b817d..004c3e1 100644
--- a/charts/kubezero-addons/values.yaml
+++ b/charts/kubezero-addons/values.yaml
@@ -53,6 +53,7 @@ sealed-secrets:
 aws-eks-asg-rolling-update-handler:
   enabled: false
   image:
+    repository: twinproduction/aws-eks-asg-rolling-update-handler
     tag: v1.8.1
 
   environmentVars:
@@ -184,6 +185,7 @@ cluster-autoscaler:
   enabled: false
 
   image:
+    repository: registry.k8s.io/autoscaling/cluster-autoscaler
     tag: v1.26.4
 
   autoDiscovery:
diff --git a/renovate.json b/renovate.json
index 293a60b..1591994 100644
--- a/renovate.json
+++ b/renovate.json
@@ -9,7 +9,7 @@
   "prConcurrentLimit": 0,
   "packageRules": [
     {
-      "matchManagers": ["helmv3"],
+      "matchManagers": ["helmv3", "helm-values"],
       "additionalBranchPrefix": "{{parentDir}}-",
       "matchFileNames": ["charts/*/Chart.yaml"],
       "groupName": "{{parentDir}}-dependencies",
@@ -17,5 +17,5 @@
     }
   ],
   "ignorePaths": ["charts/*/charts/**"],
-  "enabledManagers": ["dockerfile", "helmv3"]
+  "enabledManagers": ["dockerfile", "helmv3", "helm-values"]
 }
diff --git a/scripts/lib-update.sh b/scripts/lib-update.sh
new file mode 100755
index 0000000..cf83e4f
--- /dev/null
+++ b/scripts/lib-update.sh
@@ -0,0 +1,24 @@
+#!/bin/bash
+set -ex
+
+#helm repo update
+
+# AWS public ECR
+aws ecr-public get-login-password \
+     --region us-east-1 | helm registry login \
+     --username AWS \
+     --password-stdin public.ecr.aws
+
+helm dep update
+
+patch_chart() {
+  CHART=$1
+
+  VERSION=$(yq eval '.dependencies[] | select(.name=="'$CHART'") | .version' Chart.yaml)
+
+  rm -rf charts/$CHART
+  tar xfvz charts/$CHART-$VERSION.tgz -C charts && rm charts/$CHART-$VERSION.tgz
+
+  # diff -tuNr charts/aws-node-termination-handler.orig charts/aws-node-termination-handler > nth.patch
+  patch -p0 -i $CHART.patch --no-backup-if-mismatch
+}