diff --git a/keydb/Chart.yaml b/keydb/Chart.yaml
index d6f7279..663a629 100644
--- a/keydb/Chart.yaml
+++ b/keydb/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 name: keydb
 description: A Helm chart for KeyDB multimaster setup
 type: application
-version: 0.46.2
+version: 0.46.3
 keywords:
 - keydb
 - redis
diff --git a/keydb/templates/sts.yaml b/keydb/templates/sts.yaml
index f631411..9ce339f 100644
--- a/keydb/templates/sts.yaml
+++ b/keydb/templates/sts.yaml
@@ -275,7 +275,7 @@ spec:
             path: server.sh
       {{- if not .Values.persistentVolume.enabled }}
       - name: keydb-data
-        emptyDir: {}
+        emptyDir: {{- toYaml .Values.persistentVolume.emptyDir | nindent 10 }}
       {{- end }}
       {{- if .Values.extraVolumes }}
       {{- toYaml .Values.extraVolumes | nindent 6 }}
diff --git a/keydb/values.yaml b/keydb/values.yaml
index 82f656d..ed94104 100644
--- a/keydb/values.yaml
+++ b/keydb/values.yaml
@@ -162,6 +162,9 @@ persistentVolume:
   ##
   # storageClass: "-"
 
+  # If persistentVolume is disable, use this to configure the empty dir
+  emptyDir: {}
+
 resources: {}
 
 # Please read https://kubernetes.io/docs/tasks/administer-cluster/sysctl-cluster/#enabling-unsafe-sysctls