diff --git a/charts/kube-state-metrics/Chart.yaml b/charts/kube-state-metrics/Chart.yaml
index 5c997ed0b501..9e2ceb26837c 100644
--- a/charts/kube-state-metrics/Chart.yaml
+++ b/charts/kube-state-metrics/Chart.yaml
@@ -7,7 +7,7 @@ keywords:
 - prometheus
 - kubernetes
 type: application
-version: 5.13.0
+version: 5.14.0
 appVersion: 2.10.0
 home: https://github.com/kubernetes/kube-state-metrics/
 sources:
diff --git a/charts/kube-state-metrics/templates/deployment.yaml b/charts/kube-state-metrics/templates/deployment.yaml
index 69a387a8cd30..e2388bac1fe1 100644
--- a/charts/kube-state-metrics/templates/deployment.yaml
+++ b/charts/kube-state-metrics/templates/deployment.yaml
@@ -240,6 +240,9 @@ spec:
 {{- end }}
       {{- end }}
       {{- end }}
+      {{- if .Values.sidecars }}
+      {{- tpl (toYaml .Values.sidecars) $ | nindent 6 }}
+      {{- end }}
 {{- if or .Values.imagePullSecrets .Values.global.imagePullSecrets }}
       imagePullSecrets:
         {{- include "kube-state-metrics.imagePullSecrets" (dict "Values" .Values "imagePullSecrets" .Values.imagePullSecrets) | indent 8 }}
@@ -278,6 +281,6 @@ spec:
             name: {{ template "kube-state-metrics.fullname" . }}-customresourcestate-config
       {{- end }}
       {{- if .Values.volumes }}
-{{ toYaml .Values.volumes | indent 8 }}
+      {{- tpl (toYaml .Values.volumes) $ | nindent 8 }}
       {{- end }}
       {{- end }}
diff --git a/charts/kube-state-metrics/values.yaml b/charts/kube-state-metrics/values.yaml
index 29f59524d769..50e9e8ced28a 100644
--- a/charts/kube-state-metrics/values.yaml
+++ b/charts/kube-state-metrics/values.yaml
@@ -442,3 +442,9 @@ extraManifests: []
   #     name: prometheus-extra
   #   data:
   #     extra-data: "value"
+
+# Additional sidecar containers to the kube-state-metrics pod(s)
+sidecars: []
+#   - name: your-image-name
+#     image: your-image
+#     imagePullPolicy: Always