diff --git a/keydb/Chart.yaml b/keydb/Chart.yaml
index d8cfeb7..40e1731 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: 0.46.0
+version: 0.46.1
 keywords:
 - keydb
 - redis
diff --git a/keydb/templates/sts.yaml b/keydb/templates/sts.yaml
index e8af8e8..f631411 100644
--- a/keydb/templates/sts.yaml
+++ b/keydb/templates/sts.yaml
@@ -188,6 +188,7 @@ spec:
         ports:
         - name: redis-exporter
           containerPort: {{ .Values.exporter.port }}
+          protocol: TCP
       {{- end }}
       {{- if .Values.scripts.enabled }}
       - name: scripts