diff --git a/flux2/apps/monitoring/kube-prometheus-stack-release.yaml b/flux2/apps/monitoring/kube-prometheus-stack-release.yaml
index 5cb39f76c1ec8f442ec9af7b3e8b1ca30db8ef12..3f51ec5665e7c55db648b5dda02fb6ca890fae51 100644
--- a/flux2/apps/monitoring/kube-prometheus-stack-release.yaml
+++ b/flux2/apps/monitoring/kube-prometheus-stack-release.yaml
@@ -11,7 +11,7 @@ spec:
       # https://artifacthub.io/packages/helm/prometheus-community/kube-prometheus-stack
       # renovate: registryUrl=https://prometheus-community.github.io/helm-charts
       chart: kube-prometheus-stack
-      version: 25.1.0
+      version: 30.0.1
       sourceRef:
         kind: HelmRepository
         name: prometheus-community
diff --git a/test/pytest/test_prometheus.py b/test/pytest/test_prometheus.py
index 7e90f0d874a3d1bc72c4b247b4064bcd8a9545db..542bad0b09b9fdb1bdcb2b2df2f4946398a43db6 100755
--- a/test/pytest/test_prometheus.py
+++ b/test/pytest/test_prometheus.py
@@ -21,7 +21,8 @@ def ignore_alert(alert):
         return True
 
     # Ignore issues fom high load during installation phase
-    if re.search(r"(KubeAPIDown|KubeletDown|NodeFilesystemSpaceFillingUp|NodeClockNotSynchronising)",
+    # KubeProxyDown: https://open.greenhost.net/stackspin/stackspin/-/issues/1105
+    if re.search(r"(KubeAPIDown|KubeletDown|NodeFilesystemSpaceFillingUp|NodeClockNotSynchronising|KubeProxyDown)",
         alert["labels"]["alertname"]):
         return True
     # Ignore nextcloud cron jobs (https://open.greenhost.net/stackspin/stackspin/-/issues/984)