diff --git a/clusters/cl01tl/helm/kube-prometheus-stack/Chart.lock b/clusters/cl01tl/helm/kube-prometheus-stack/Chart.lock
index abe1fa5c7..97c09115c 100644
--- a/clusters/cl01tl/helm/kube-prometheus-stack/Chart.lock
+++ b/clusters/cl01tl/helm/kube-prometheus-stack/Chart.lock
@@ -1,7 +1,7 @@
 dependencies:
 - name: kube-prometheus-stack
   repository: oci://ghcr.io/prometheus-community/charts
-  version: 85.2.0
+  version: 85.2.1
 - name: prometheus-operator-crds
   repository: oci://ghcr.io/prometheus-community/charts
   version: 29.0.0
@@ -11,5 +11,5 @@ dependencies:
 - name: valkey
   repository: oci://harbor.alexlebens.net/helm-charts
   version: 0.9.0
-digest: sha256:e3c1fdc244aebd6070497d76b42d104dcb6fa879f2d58b2f6087b7372d800da0
-generated: "2026-05-21T20:08:30.860041698Z"
+digest: sha256:7e162c1a123eb90b82c79cf8577d4f8febeee83e674bd9e34698d3b328603a14
+generated: "2026-05-22T01:15:32.769713746Z"
diff --git a/clusters/cl01tl/helm/kube-prometheus-stack/Chart.yaml b/clusters/cl01tl/helm/kube-prometheus-stack/Chart.yaml
index d30704564..a36475cf2 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: 85.2.0
+    version: 85.2.1
     repository: oci://ghcr.io/prometheus-community/charts
   - name: prometheus-operator-crds
     version: 29.0.0