diff --git a/charts/premium/grafana/Chart.yaml b/charts/premium/grafana/Chart.yaml
index 4ca44d60aae..1765bfebb97 100644
--- a/charts/premium/grafana/Chart.yaml
+++ b/charts/premium/grafana/Chart.yaml
@@ -40,4 +40,5 @@ sources:
   - https://hub.docker.com/r/grafana/grafana
   - https://quay.io/kiwigrid/k8s-sidecar
 type: application
-version: 19.4.0
+version: 19.4.1
+
diff --git a/charts/premium/grafana/values.yaml b/charts/premium/grafana/values.yaml
index efe082eb500..d0ece8af562 100644
--- a/charts/premium/grafana/values.yaml
+++ b/charts/premium/grafana/values.yaml
@@ -5,7 +5,7 @@ image:
 
 sidecarImage:
   repository: quay.io/kiwigrid/k8s-sidecar
-  tag: 1.30.8@sha256:494ac9c00e699cda00fc10008a88b9ee24055f284d200390857cc49d1f456730
+  tag: 1.30.9@sha256:8c06e1ba643a4625de14b2db65c356f5db6b1482a25fce4754380a2936207338
 
 securityContext:
   container: