diff --git a/bootstrap/grafana.yaml b/bootstrap/grafana.yaml
index b33ed55..699e9ee 100644
--- a/bootstrap/grafana.yaml
+++ b/bootstrap/grafana.yaml
@@ -8,7 +8,7 @@ spec:
   sources:
   - repoURL: https://grafana-community.github.io/helm-charts
     chart: grafana
-    targetRevision: 14.0.1
+    targetRevision: 14.4.1
     helm:
       releaseName: grafana
       valueFiles: