diff --git a/clusters/cl01tl/helm/kube-prometheus-stack/Chart.yaml b/clusters/cl01tl/helm/kube-prometheus-stack/Chart.yaml
index 4440ef089..87f515452 100644
--- a/clusters/cl01tl/helm/kube-prometheus-stack/Chart.yaml
+++ b/clusters/cl01tl/helm/kube-prometheus-stack/Chart.yaml
@@ -32,4 +32,4 @@ dependencies:
     repository: oci://harbor.alexlebens.net/helm-charts
 icon: https://cdn.jsdelivr.net/gh/selfhst/icons/png/prometheus.png
 # renovate: datasource=github-releases depName=prometheus-operator/prometheus-operator
-appVersion: v0.89.0
+appVersion: v0.90.0
diff --git a/clusters/cl01tl/helm/prometheus-operator-crds/Chart.yaml b/clusters/cl01tl/helm/prometheus-operator-crds/Chart.yaml
index ee17245f7..3aac26333 100644
--- a/clusters/cl01tl/helm/prometheus-operator-crds/Chart.yaml
+++ b/clusters/cl01tl/helm/prometheus-operator-crds/Chart.yaml
@@ -19,4 +19,4 @@ dependencies:
     repository: oci://ghcr.io/prometheus-community/charts
 icon: https://cdn.jsdelivr.net/gh/selfhst/icons/png/prometheus.png
 # renovate: datasource=github-releases depName=prometheus-operator/prometheus-operator
-appVersion: v0.89.0
+appVersion: v0.90.0