diff --git a/apps/k8s01/forecastle/oauth2.yaml b/apps/k8s01/forecastle/oauth2.yaml
index a36700dc3e2b07a02a74fcf5cbef04cec0f2213f..548cd1adf1df8a3d2ac388219191eb8350388b30 100644
--- a/apps/k8s01/forecastle/oauth2.yaml
+++ b/apps/k8s01/forecastle/oauth2.yaml
@@ -74,7 +74,7 @@ spec:
                 kind: HelmRepository
                 name: oauth2-proxy
                 namespace: forecastle
-            version: 6.3.0
+            version: 6.4.0
     interval: 5m
     install:
         remediation:
diff --git a/apps/k8s01/iot/oauth2.yaml b/apps/k8s01/iot/oauth2.yaml
index 3f11bb797db4391981966ce57ab6bded051e400f..ceba1350b6261c0955e1071d6d85f43c132e0ce1 100644
--- a/apps/k8s01/iot/oauth2.yaml
+++ b/apps/k8s01/iot/oauth2.yaml
@@ -74,7 +74,7 @@ spec:
                 kind: HelmRepository
                 name: oauth2-proxy
                 namespace: iot
-            version: 6.3.0
+            version: 6.4.0
     interval: 5m
     upgrade:
         remediation:
diff --git a/apps/k8s01/nas/oauth2.yaml b/apps/k8s01/nas/oauth2.yaml
index 43068bca2f8f9e47a8e9c94c106bbf085309ddde..b4e925ca4d96f1676e6080e14fc689b3815a0235 100644
--- a/apps/k8s01/nas/oauth2.yaml
+++ b/apps/k8s01/nas/oauth2.yaml
@@ -73,7 +73,7 @@ spec:
                 kind: HelmRepository
                 name: oauth2-proxy
                 namespace: nas
-            version: 6.3.0
+            version: 6.4.0
     interval: 5m
     install:
         remediation:
diff --git a/clusters/k8s01/longhorn/oauth2.yaml b/clusters/k8s01/longhorn/oauth2.yaml
index 84e0787da5fd3970facf266ca9a24219cbf0ba1d..bcf8b8ed9a7defea0a466ec3e9cca52e2731f5ad 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: 6.3.0
+            version: 6.4.0
     interval: 5m
     install:
         remediation:
diff --git a/clusters/k8s01/monitoring/oauth2.yaml b/clusters/k8s01/monitoring/oauth2.yaml
index af716170b3ade0739340885746766903ceb1a792..dd8582da49a377874a12cac55bd991976ee5c8ba 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: 6.3.0
+            version: 6.4.0
     interval: 5m
     install:
         remediation: