diff --git a/jupyter/base/charts/jupyterhub/templates/hub/deployment.yaml b/jupyter/base/charts/jupyterhub/templates/hub/deployment.yaml
index 576573f..359e981 100644
--- a/jupyter/base/charts/jupyterhub/templates/hub/deployment.yaml
+++ b/jupyter/base/charts/jupyterhub/templates/hub/deployment.yaml
@@ -215,6 +215,8 @@ spec:
           ports:
             - name: http
               containerPort: 8081
+            - name: refresh-token
+              containerPort: 8082
           {{- if .Values.hub.livenessProbe.enabled }}
           {{- /* NOTE:
             We don't know how long hub database upgrades could take so having a