diff --git a/kubernetes/apps/observability/kube-prometheus-stack/crds/helmrelease.yaml b/kubernetes/apps/observability/kube-prometheus-stack/crds/helmrelease.yaml
index 88e0ab7e1..eba41af9b 100644
--- a/kubernetes/apps/observability/kube-prometheus-stack/crds/helmrelease.yaml
+++ b/kubernetes/apps/observability/kube-prometheus-stack/crds/helmrelease.yaml
@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: prometheus-operator-crds
-      version: 19.0.0
+      version: 19.1.0
       sourceRef:
         kind: HelmRepository
         name: prometheus-community
diff --git a/kubernetes/bootstrap/apps/helmfile.yaml b/kubernetes/bootstrap/apps/helmfile.yaml
index 60fd04af4..92fc34190 100644
--- a/kubernetes/bootstrap/apps/helmfile.yaml
+++ b/kubernetes/bootstrap/apps/helmfile.yaml
@@ -19,7 +19,7 @@ releases:
   - name: kube-prometheus-stack-crds
     namespace: observability
     chart: oci://ghcr.io/prometheus-community/charts/prometheus-operator-crds
-    version: 19.0.0
+    version: 19.1.0
 
   - name: cilium
     namespace: kube-system