diff --git a/alerts/charts/Chart.lock b/alerts/charts/Chart.lock
index a33b4a59..0e14f5b5 100644
--- a/alerts/charts/Chart.lock
+++ b/alerts/charts/Chart.lock
@@ -1,6 +1,6 @@
 dependencies:
 - name: kube-prometheus-stack
   repository: https://prometheus-community.github.io/helm-charts
-  version: 65.4.0
-digest: sha256:b6254648b195356be779b5fc5e4e933d14369165137f536b4830c09c900d1d84
-generated: "2024-11-07T07:24:08.070824445Z"
+  version: 66.1.1
+digest: sha256:17468fd483b53e39f5ae17387ac21612209da35bd86e94d5712f47781b0583f9
+generated: "2024-11-26T11:04:19.832812763Z"
diff --git a/alerts/charts/Chart.yaml b/alerts/charts/Chart.yaml
index e788fa18..758a8713 100644
--- a/alerts/charts/Chart.yaml
+++ b/alerts/charts/Chart.yaml
@@ -8,11 +8,11 @@ maintainers:
 name: alerts
 sources:
   - https://github.com/cloudoperators/greenhouse-extensions
-version: 0.15.3
+version: 1.0.0
 keywords:
   - prometheus-alertmanager
 dependencies:
   - name: kube-prometheus-stack
     alias: alerts
     repository: https://prometheus-community.github.io/helm-charts
-    version: 65.4.0
+    version: 66.1.1
diff --git a/kube-monitoring/charts/Chart.lock b/kube-monitoring/charts/Chart.lock
index d00345a3..e79e060f 100644
--- a/kube-monitoring/charts/Chart.lock
+++ b/kube-monitoring/charts/Chart.lock
@@ -1,9 +1,9 @@
 dependencies:
 - name: kube-prometheus-stack
   repository: https://prometheus-community.github.io/helm-charts
-  version: 65.4.0
+  version: 66.1.1
 - name: kubernetes-operations
   repository: https://cloudoperators.github.io/kubernetes-operations
   version: 1.1.4
-digest: sha256:ee905256026c1c628917c0ddc9535db304ca0040c9d77793646096dfa01cdc19
-generated: "2024-11-14T15:53:16.443213+01:00"
+digest: sha256:f5497d0ff19303964e079c64865d1f39cd626ab7101063db9bcdaa613da5e6ac
+generated: "2024-11-26T11:04:39.049149775Z"
diff --git a/kube-monitoring/charts/Chart.yaml b/kube-monitoring/charts/Chart.yaml
index 5d34a100..24f76332 100644
--- a/kube-monitoring/charts/Chart.yaml
+++ b/kube-monitoring/charts/Chart.yaml
@@ -8,7 +8,7 @@ maintainers:
 name: kube-monitoring
 sources:
   - https://github.com/cloudoperators/greenhouse-extensions
-version: 0.19.1
+version: 1.0.0
 # prometheus-operator app version
 appVersion: v0.77.1
 keywords:
@@ -19,7 +19,7 @@ dependencies:
   - name: kube-prometheus-stack
     alias: kubeMonitoring
     repository: https://prometheus-community.github.io/helm-charts
-    version: 65.4.0
+    version: 66.1.1
   - name: kubernetes-operations
     repository: https://cloudoperators.github.io/kubernetes-operations
     version: 1.1.4