diff --git a/seichi-onp-k8s/manifests/seichi-kubernetes/apps/cluster-wide-apps/app-of-other-apps/prometheus-snmp-exporter.yaml b/seichi-onp-k8s/manifests/seichi-kubernetes/apps/cluster-wide-apps/app-of-other-apps/prometheus-snmp-exporter.yaml
index 47dc827d0..ee7fc2db6 100644
--- a/seichi-onp-k8s/manifests/seichi-kubernetes/apps/cluster-wide-apps/app-of-other-apps/prometheus-snmp-exporter.yaml
+++ b/seichi-onp-k8s/manifests/seichi-kubernetes/apps/cluster-wide-apps/app-of-other-apps/prometheus-snmp-exporter.yaml
@@ -10,7 +10,7 @@ spec:
   source:
     chart: prometheus-snmp-exporter
     repoURL: https://prometheus-community.github.io/helm-charts
-    targetRevision: 1.8.2
+    targetRevision: 5.3.0
     helm:
       releaseName: prometheus-snmp-exporter
       # https://github.com/prometheus-community/helm-charts/blob/main/charts/prometheus-snmp-exporter/values.yaml