diff --git a/cluster/homelab/apps/observeability/helm-release.sensitive.sops.yaml b/cluster/homelab/apps/observeability/helm-release.sensitive.sops.yaml
index b49a27ca9..e1380be20 100644
--- a/cluster/homelab/apps/observeability/helm-release.sensitive.sops.yaml
+++ b/cluster/homelab/apps/observeability/helm-release.sensitive.sops.yaml
@@ -10,7 +10,7 @@ spec:
   chart:
     spec:
       chart: kube-prometheus-stack
-      version: 88.6.5
+      version: 90.1.1
       interval: 10m
       sourceRef:
         kind: HelmRepository