diff --git a/charts/premium/grafana/Chart.yaml b/charts/premium/grafana/Chart.yaml
index 81f1e564a38..2796a5b9377 100644
--- a/charts/premium/grafana/Chart.yaml
+++ b/charts/premium/grafana/Chart.yaml
@@ -7,7 +7,7 @@ annotations:
   truecharts.org/min_helm_version: "3.11"
   truecharts.org/train: premium
 apiVersion: v2
-appVersion: 10.4.1
+appVersion: 10.4.2
 dependencies:
   - name: common
     version: 20.3.6
@@ -25,7 +25,7 @@ keywords:
   - monitoring
   - metrics
   - logs
-kubeVersion: ">=1.24.0-0"
+kubeVersion: '>=1.24.0-0'
 maintainers:
   - name: TrueCharts
     email: info@truecharts.org
@@ -38,4 +38,4 @@ sources:
   - https://hub.docker.com/r/grafana/grafana
   - https://quay.io/kiwigrid/k8s-sidecar
 type: application
-version: 14.10.4
+version: 14.10.5
diff --git a/charts/premium/grafana/values.yaml b/charts/premium/grafana/values.yaml
index afd8e8d3b16..8fdfaffa1dd 100644
--- a/charts/premium/grafana/values.yaml
+++ b/charts/premium/grafana/values.yaml
@@ -1,7 +1,7 @@
 image:
   repository: grafana/grafana
   pullPolicy: IfNotPresent
-  tag: 10.4.1@sha256:753bbb971071480d6630d3aa0d55345188c02f39456664f67c1ea443593638d0
+  tag: 10.4.2@sha256:7d5faae481a4c6f436c99e98af11534f7fd5e8d3e35213552dd1dd02bc393d2e
 
 sidecarImage:
   repository: quay.io/kiwigrid/k8s-sidecar