diff --git a/charts/kube-prometheus-stack/Chart.yaml b/charts/kube-prometheus-stack/Chart.yaml
index b57ddcdddfdf..0d798928b608 100644
--- a/charts/kube-prometheus-stack/Chart.yaml
+++ b/charts/kube-prometheus-stack/Chart.yaml
@@ -21,7 +21,7 @@ name: kube-prometheus-stack
 sources:
   - https://github.com/prometheus-community/helm-charts
   - https://github.com/prometheus-operator/kube-prometheus
-version: 51.0.3
+version: 51.1.0
 appVersion: v0.68.0
 kubeVersion: ">=1.19.0-0"
 home: https://github.com/prometheus-operator/kube-prometheus
diff --git a/charts/kube-prometheus-stack/values.yaml b/charts/kube-prometheus-stack/values.yaml
index 611ce608bbc5..697ef599f8d1 100644
--- a/charts/kube-prometheus-stack/values.yaml
+++ b/charts/kube-prometheus-stack/values.yaml
@@ -2377,13 +2377,13 @@ prometheusOperator:
     enableProbe: false
 
     # resource config for prometheusConfigReloader
-    resources:
-      requests:
-        cpu: 200m
-        memory: 50Mi
-      limits:
-        cpu: 200m
-        memory: 50Mi
+    resources: {}
+      # requests:
+      #   cpu: 200m
+      #   memory: 50Mi
+      # limits:
+      #   cpu: 200m
+      #   memory: 50Mi
 
   ## Thanos side-car image when configured
   ##