diff --git a/charts/premium/grafana/Chart.yaml b/charts/premium/grafana/Chart.yaml
index b850fa7f504..7e404e4bc05 100644
--- a/charts/premium/grafana/Chart.yaml
+++ b/charts/premium/grafana/Chart.yaml
@@ -6,7 +6,7 @@ annotations:
   truecharts.org/min_helm_version: "3.11"
   truecharts.org/train: premium
 apiVersion: v2
-appVersion: 11.3.2
+appVersion: 11.4.0
 dependencies:
   - name: common
     version: 25.2.2
@@ -37,4 +37,4 @@ sources:
   - https://hub.docker.com/r/grafana/grafana
   - https://quay.io/kiwigrid/k8s-sidecar
 type: application
-version: 17.7.1
+version: 17.8.0
diff --git a/charts/premium/grafana/values.yaml b/charts/premium/grafana/values.yaml
index 39d76908d15..b26fc36b570 100644
--- a/charts/premium/grafana/values.yaml
+++ b/charts/premium/grafana/values.yaml
@@ -1,7 +1,7 @@
 image:
   repository: docker.io/grafana/grafana
   pullPolicy: IfNotPresent
-  tag: 11.3.2@sha256:28a1c9c5ba0f27f3d46b9557eacb1d92d585e07d63945f1d829970663c5d9ae5
+  tag: 11.4.0@sha256:d8ea37798ccc41061a62ab080f2676dda6bf7815558499f901bdb0f533a456fb
 
 sidecarImage:
   repository: quay.io/kiwigrid/k8s-sidecar