diff --git a/clusters/cl01tl/helm/kube-prometheus-stack/Chart.lock b/clusters/cl01tl/helm/kube-prometheus-stack/Chart.lock
index 41dd930b1..119d29dc5 100644
--- a/clusters/cl01tl/helm/kube-prometheus-stack/Chart.lock
+++ b/clusters/cl01tl/helm/kube-prometheus-stack/Chart.lock
@@ -1,12 +1,12 @@
 dependencies:
 - name: kube-prometheus-stack
   repository: oci://ghcr.io/prometheus-community/charts
-  version: 81.6.2
+  version: 81.6.3
 - name: app-template
   repository: https://bjw-s-labs.github.io/helm-charts/
   version: 4.6.2
 - name: redis-replication
   repository: oci://harbor.alexlebens.net/helm-charts
   version: 1.0.4
-digest: sha256:dd6a1f47ec6aed5b1b609bbda2328688dc8af63cc4708cb0d190c0ec8fde2584
-generated: "2026-02-11T20:59:51.06718594Z"
+digest: sha256:81381261982252c9cf795dca982d25b905346f733d40178b37cc434847cd3490
+generated: "2026-02-12T21:03:09.101291141Z"
diff --git a/clusters/cl01tl/helm/kube-prometheus-stack/Chart.yaml b/clusters/cl01tl/helm/kube-prometheus-stack/Chart.yaml
index c77f3aafc..e8da00145 100644
--- a/clusters/cl01tl/helm/kube-prometheus-stack/Chart.yaml
+++ b/clusters/cl01tl/helm/kube-prometheus-stack/Chart.yaml
@@ -20,7 +20,7 @@ maintainers:
   - name: alexlebens
 dependencies:
   - name: kube-prometheus-stack
-    version: 81.6.2
+    version: 81.6.3
     repository: oci://ghcr.io/prometheus-community/charts
   - name: app-template
     alias: ntfy-alertmanager