diff --git a/charts/glasskube-operator/Chart.lock b/charts/glasskube-operator/Chart.lock
index 9088bd49..32e241ca 100644
--- a/charts/glasskube-operator/Chart.lock
+++ b/charts/glasskube-operator/Chart.lock
@@ -4,7 +4,7 @@ dependencies:
   version: v1.16.1
 - name: kube-prometheus-stack
   repository: https://prometheus-community.github.io/helm-charts
-  version: 56.21.4
+  version: 66.5.0
 - name: mariadb-operator
   repository: https://mariadb-operator.github.io/mariadb-operator
   version: 0.20.0
@@ -14,5 +14,5 @@ dependencies:
 - name: minio
   repository: https://charts.min.io/
   version: 5.3.0
-digest: sha256:66ba87f7683fb1c6807bd76353f2db7fba5927a32f2ab98ea6f9d9a52f9fd40f
-generated: "2024-10-15T13:42:12.621164482Z"
+digest: sha256:73f3df308895a32152e8ac2bae234250ba00edc6ae6d5d740efcdefb447d2e41
+generated: "2024-12-13T11:54:00.944115054Z"
diff --git a/charts/glasskube-operator/Chart.yaml b/charts/glasskube-operator/Chart.yaml
index 808ef3ae..460610e3 100644
--- a/charts/glasskube-operator/Chart.yaml
+++ b/charts/glasskube-operator/Chart.yaml
@@ -40,7 +40,7 @@ dependencies:
   - name: kube-prometheus-stack
     condition: kube-prometheus-stack.enabled
     repository: https://prometheus-community.github.io/helm-charts
-    version: 56.21.4
+    version: 66.5.0
   - name: mariadb-operator
     condition: mariadb-operator.enabled
     version: 0.20.0