diff --git a/charts/base-cluster/templates/monitoring/kube-prometheus-stack/_grafana-config.yaml b/charts/base-cluster/templates/monitoring/kube-prometheus-stack/_grafana-config.yaml
index cc1111f5d7..9db972dba3 100644
--- a/charts/base-cluster/templates/monitoring/kube-prometheus-stack/_grafana-config.yaml
+++ b/charts/base-cluster/templates/monitoring/kube-prometheus-stack/_grafana-config.yaml
@@ -96,10 +96,6 @@ dashboardProviders:
         options:
           path: /var/lib/grafana/dashboards/custom
 sidecar:
-  image:
-# https://github.com/grafana/helm-charts/issues/4031
-# TODO: Check if fixed, then pinned version can be removed
-    tag: 2.0.3
   dashboards:
     enabled: true
     resource: configmap
diff --git a/charts/base-cluster/values.yaml b/charts/base-cluster/values.yaml
index 55a310de67..00706190a9 100644
--- a/charts/base-cluster/values.yaml
+++ b/charts/base-cluster/values.yaml
@@ -102,7 +102,7 @@ global:
     prometheus:
       url: https://prometheus-community.github.io/helm-charts
       charts:
-        kube-prometheus-stack: 80.13.3
+        kube-prometheus-stack: 80.14.4
       type: helm
       condition: "{{ .Values.monitoring.prometheus.enabled }}"
       interval: 5m