diff --git a/seichi-onp-k8s/manifests/seichi-kubernetes/apps/cluster-wide-apps/app-of-other-apps/argo-events.yaml b/seichi-onp-k8s/manifests/seichi-kubernetes/apps/cluster-wide-apps/app-of-other-apps/argo-events.yaml
index e29859078..a67f63fa4 100644
--- a/seichi-onp-k8s/manifests/seichi-kubernetes/apps/cluster-wide-apps/app-of-other-apps/argo-events.yaml
+++ b/seichi-onp-k8s/manifests/seichi-kubernetes/apps/cluster-wide-apps/app-of-other-apps/argo-events.yaml
@@ -8,7 +8,7 @@ spec:
   source:
     chart: argo-events
     repoURL: https://argoproj.github.io/argo-helm
-    targetRevision: 2.4.1
+    targetRevision: 2.4.2
     helm:
       releaseName: argo-events
       values: |