diff --git a/charts/kube-prometheus-stack/charts/grafana/values.yaml b/charts/kube-prometheus-stack/charts/grafana/values.yaml
index 523afc5..91c37bf 100644
--- a/charts/kube-prometheus-stack/charts/grafana/values.yaml
+++ b/charts/kube-prometheus-stack/charts/grafana/values.yaml
@@ -478,7 +478,7 @@ initChownData:
     # -- The Docker registry
     registry: docker.io
     repository: library/busybox
-    tag: "1.37.0"
+    tag: "1.38.0"
     sha: ""
     pullPolicy: IfNotPresent