diff --git a/clusters/cl01tl/helm/argo-workflows/Chart.lock b/clusters/cl01tl/helm/argo-workflows/Chart.lock
index 01c8b17d0..6c36045b0 100644
--- a/clusters/cl01tl/helm/argo-workflows/Chart.lock
+++ b/clusters/cl01tl/helm/argo-workflows/Chart.lock
@@ -7,6 +7,6 @@ dependencies:
   version: 2.4.19
 - name: postgres-cluster
   repository: oci://harbor.alexlebens.net/helm-charts
-  version: 7.4.5
-digest: sha256:a4be166c9134150f6940f1e170fde0002a7c82ef6aaf51a90de15fbc742181c3
-generated: "2026-01-21T21:02:01.155313357Z"
+  version: 7.5.0
+digest: sha256:e229be1e998aa6cd5d06832ea4abe40033afa8ff0f1289be359db3affc85dff4
+generated: "2026-01-22T18:19:34.563818-06:00"
diff --git a/clusters/cl01tl/helm/argo-workflows/Chart.yaml b/clusters/cl01tl/helm/argo-workflows/Chart.yaml
index df6af9dd8..6e2ba75c0 100644
--- a/clusters/cl01tl/helm/argo-workflows/Chart.yaml
+++ b/clusters/cl01tl/helm/argo-workflows/Chart.yaml
@@ -25,7 +25,7 @@ dependencies:
     repository: https://argoproj.github.io/argo-helm
   - name: postgres-cluster
     alias: postgres-18-cluster
-    version: 7.4.5
+    version: 7.5.0
     repository: oci://harbor.alexlebens.net/helm-charts
 icon: https://cdn.jsdelivr.net/gh/selfhst/icons/png/argo-cd.png
 # renovate: github=argoproj/argo-workflows