diff --git a/charts/centrifugo/Chart.yaml b/charts/centrifugo/Chart.yaml
index 641891c..82bec60 100644
--- a/charts/centrifugo/Chart.yaml
+++ b/charts/centrifugo/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v1
 name: centrifugo
 description: Centrifugo is a scalable real-time messaging server in language-agnostic way
-version: 11.5.0
+version: 11.6.0
 appVersion: 5.2.2
 home: https://centrifugal.dev
 icon: https://centrifugal.dev/img/favicon.png
diff --git a/charts/centrifugo/templates/deployment.yaml b/charts/centrifugo/templates/deployment.yaml
index 0012442..b94c15b 100644
--- a/charts/centrifugo/templates/deployment.yaml
+++ b/charts/centrifugo/templates/deployment.yaml
@@ -145,7 +145,7 @@ spec:
             - name: {{ .name }}
               valueFrom:
                 secretKeyRef: 
-                  {{- toYaml .secretKeyRef | nindent 18 }}
+                  {{- tpl (toYaml .secretKeyRef) $ | nindent 18 }}
             {{- end }}
             {{- range $key, $value := .Values.env }}
             - name: {{ $key }}