diff --git a/monitoring/grafana-aether/Chart.yaml b/monitoring/grafana-aether/Chart.yaml
index a7446f4..080b8ff 100644
--- a/monitoring/grafana-aether/Chart.yaml
+++ b/monitoring/grafana-aether/Chart.yaml
@@ -5,6 +5,6 @@
 name: grafana-aether
 description: A Helm chart for deploying Grafana with Aether dashboards
 
-version: 0.4.4
+version: 0.4.5
 
 appVersion: 0.1.0
diff --git a/monitoring/grafana-aether/requirements.yaml b/monitoring/grafana-aether/requirements.yaml
index e10bc60..297a8f7 100644
--- a/monitoring/grafana-aether/requirements.yaml
+++ b/monitoring/grafana-aether/requirements.yaml
@@ -4,5 +4,5 @@
 dependencies:
   - name: grafana
     version: 5.5.0
-    repository: https://kubernetes-charts.storage.googleapis.com/
+    repository: https://charts.helm.sh/stable
     condition: grafana.enabled
diff --git a/omec/omec-control-plane/Chart.yaml b/omec/omec-control-plane/Chart.yaml
index 607c202..d1880c1 100644
--- a/omec/omec-control-plane/Chart.yaml
+++ b/omec/omec-control-plane/Chart.yaml
@@ -10,4 +10,4 @@
 name: omec-control-plane
 icon: https://guide.opencord.org/logos/cord.svg
 
-version: 0.6.4
+version: 0.6.5
diff --git a/omec/omec-control-plane/requirements.yaml b/omec/omec-control-plane/requirements.yaml
index 8633a1f..49146fd 100644
--- a/omec/omec-control-plane/requirements.yaml
+++ b/omec/omec-control-plane/requirements.yaml
@@ -5,5 +5,5 @@
 dependencies:
   - name: cassandra
     version: 0.13.1
-    repository: https://kubernetes-charts-incubator.storage.googleapis.com/
+    repository: https://charts.helm.sh/incubator
     condition: cassandra.deploy