diff --git a/clusters/k8s01/longhorn/oauth2.yaml b/clusters/k8s01/longhorn/oauth2.yaml
index 97c07246463144bd46c75a3116cd19dfe7d23441..0c99fac293800e65b6d5f93a3fc8b08ec6650001 100644
--- a/clusters/k8s01/longhorn/oauth2.yaml
+++ b/clusters/k8s01/longhorn/oauth2.yaml
@@ -73,7 +73,7 @@ spec:
                 kind: HelmRepository
                 name: oauth2-proxy
                 namespace: longhorn-system
-            version: 5.1.0
+            version: 5.4.0
     interval: 5m
     install:
         remediation:
diff --git a/clusters/k8s01/monitoring/oauth2.yaml b/clusters/k8s01/monitoring/oauth2.yaml
index 073f10aa6beb3fea552655d96a43fcdb0544c776..c0d28dc1d40809196b008e737a9796ca964401aa 100644
--- a/clusters/k8s01/monitoring/oauth2.yaml
+++ b/clusters/k8s01/monitoring/oauth2.yaml
@@ -73,7 +73,7 @@ spec:
                 kind: HelmRepository
                 name: oauth2-proxy
                 namespace: monitoring-system
-            version: 5.1.0
+            version: 5.4.0
     interval: 5m
     install:
         remediation: