diff --git a/charts/grafana/Chart.yaml b/charts/grafana/Chart.yaml
index e34b31745e..dbb350afcd 100644
--- a/charts/grafana/Chart.yaml
+++ b/charts/grafana/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v2
 name: grafana
-version: 8.3.2
+version: 8.3.3
 appVersion: 11.1.0
 kubeVersion: "^1.8.0-0"
 description: The leading tool for querying and visualizing time series and metrics.
diff --git a/charts/grafana/templates/image-renderer-network-policy.yaml b/charts/grafana/templates/image-renderer-network-policy.yaml
index d1a0eb313d..bcbd24976c 100644
--- a/charts/grafana/templates/image-renderer-network-policy.yaml
+++ b/charts/grafana/templates/image-renderer-network-policy.yaml
@@ -69,7 +69,7 @@ spec:
       to:
         - namespaceSelector:
             matchLabels:
-              name: {{ include "grafana.namespace" . }}
+              kubernetes.io/metadata.name: {{ include "grafana.namespace" . }}
           podSelector:
             matchLabels:
               {{- include "grafana.selectorLabels" . | nindent 14 }}