diff --git a/clusters/cl01tl/helm/kube-prometheus-stack/Chart.lock b/clusters/cl01tl/helm/kube-prometheus-stack/Chart.lock
index fb21bc8b2..e591c8fb5 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: 81.4.2
+  version: 81.5.0
 - 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: 1.0.2
-digest: sha256:d26edc5c6344d3807253f6e0f393932c3352571a5320f3649f546ead851f8ded
-generated: "2026-02-03T00:26:01.8878774Z"
+digest: sha256:ab045879b7e5a69c6d35d4d19bd2add83e4201d2fcc1939854d2c9964e3364b3
+generated: "2026-02-03T18:06:21.522633614Z"
diff --git a/clusters/cl01tl/helm/kube-prometheus-stack/Chart.yaml b/clusters/cl01tl/helm/kube-prometheus-stack/Chart.yaml
index 942313143..52a803aa4 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: 81.4.2
+    version: 81.5.0
     repository: oci://ghcr.io/prometheus-community/charts
   - name: app-template
     alias: ntfy-alertmanager