diff --git a/cluster/apps/simplebookmarks-production/oauth2-proxy-helm-release.yaml b/cluster/apps/simplebookmarks-production/oauth2-proxy-helm-release.yaml
index f6b84126..2d70fbc7 100644
--- a/cluster/apps/simplebookmarks-production/oauth2-proxy-helm-release.yaml
+++ b/cluster/apps/simplebookmarks-production/oauth2-proxy-helm-release.yaml
@@ -11,7 +11,7 @@ spec:
     spec:
       # renovate: registryUrl=https://oauth2-proxy.github.io/manifests
       chart: oauth2-proxy
-      version: 5.1.0
+      version: 6.7.0
       sourceRef:
         kind: HelmRepository
         name: oauth2-proxy
diff --git a/cluster/apps/simplebookmarks-staging/oauth2-proxy-helm-release.yaml b/cluster/apps/simplebookmarks-staging/oauth2-proxy-helm-release.yaml
index 71d0a62d..1ec47d20 100644
--- a/cluster/apps/simplebookmarks-staging/oauth2-proxy-helm-release.yaml
+++ b/cluster/apps/simplebookmarks-staging/oauth2-proxy-helm-release.yaml
@@ -11,7 +11,7 @@ spec:
     spec:
       # renovate: registryUrl=https://oauth2-proxy.github.io/manifests
       chart: oauth2-proxy
-      version: 6.3.0
+      version: 6.7.0
       sourceRef:
         kind: HelmRepository
         name: oauth2-proxy