diff --git a/charts/kube-prometheus-stack/Chart.yaml b/charts/kube-prometheus-stack/Chart.yaml
index 0ec22d753069..63fa3ce99b5e 100644
--- a/charts/kube-prometheus-stack/Chart.yaml
+++ b/charts/kube-prometheus-stack/Chart.yaml
@@ -23,7 +23,7 @@ name: kube-prometheus-stack
 sources:
   - https://github.com/prometheus-community/helm-charts
   - https://github.com/prometheus-operator/kube-prometheus
-version: 65.2.0
+version: 65.2.1
 appVersion: v0.77.1
 kubeVersion: ">=1.19.0-0"
 home: https://github.com/prometheus-operator/kube-prometheus
diff --git a/charts/kube-prometheus-stack/templates/prometheus-operator/deployment.yaml b/charts/kube-prometheus-stack/templates/prometheus-operator/deployment.yaml
index e3f3261d954c..0c11fa098300 100644
--- a/charts/kube-prometheus-stack/templates/prometheus-operator/deployment.yaml
+++ b/charts/kube-prometheus-stack/templates/prometheus-operator/deployment.yaml
@@ -217,7 +217,7 @@ spec:
 {{- end }}
     {{- with .Values.prometheusOperator.nodeSelector }}
       nodeSelector:
-{{ toYaml . | indent 8 }}
+{{ tpl (toYaml .) $ | indent 8 }}
     {{- end }}
     {{- with .Values.prometheusOperator.affinity }}
       affinity:
@@ -225,6 +225,6 @@ spec:
     {{- end }}
     {{- with .Values.prometheusOperator.tolerations }}
       tolerations:
-{{ toYaml . | indent 8 }}
+{{ tpl (toYaml .) $ | indent 8 }}
     {{- end }}
 {{- end }}