diff --git a/charts/stable/traefik/Chart.yaml b/charts/stable/traefik/Chart.yaml
index 492bd0188e3..42567a6c4f9 100644
--- a/charts/stable/traefik/Chart.yaml
+++ b/charts/stable/traefik/Chart.yaml
@@ -26,4 +26,4 @@ sources:
 - https://traefik.io/
 type: application
 upstream_version: v9.19.2
-version: 6.3.10
+version: 6.3.11
diff --git a/charts/stable/traefik/templates/custom/middlewares/basicauth.yaml b/charts/stable/traefik/templates/custom/middlewares/basicauth.yaml
index 412502ed73c..931705ccc14 100644
--- a/charts/stable/traefik/templates/custom/middlewares/basicauth.yaml
+++ b/charts/stable/traefik/templates/custom/middlewares/basicauth.yaml
@@ -2,7 +2,7 @@
 ---
 {{- $users := list }}
 {{ range $index, $userdata := $middlewareData.users }}
-    {{ $users = append $users ( htpasswd $userdata.username $userdata.password | b64enc ) }}
+    {{ $users = append $users ( htpasswd $userdata.username $userdata.password ) }}
 {{ end }}
 
 apiVersion: v1
@@ -10,8 +10,9 @@ kind: Secret
 metadata:
   name: {{printf "%v-%v" $middlewareData.name "secret" }}
   namespace: traefikmiddlewares
-data:
-  users: |{{ len $users }}
+type: Opaque
+stringdata:
+  users: |
     {{- range $index, $user := $users }}
     {{ printf "%s" $user }}
     {{- end }}