diff --git a/charts/maubot/Chart.yaml b/charts/maubot/Chart.yaml
index 8469b14..494aacd 100644
--- a/charts/maubot/Chart.yaml
+++ b/charts/maubot/Chart.yaml
@@ -4,7 +4,7 @@ description: |
   A plugin-based Matrix bot system
 appVersion: v0.4.2
 type: application
-version: 0.1.3
+version: 0.1.4
 maintainers:
 - name: Tommy Skaug
   email: tommy@skaug.me
diff --git a/charts/maubot/templates/deployment.yaml b/charts/maubot/templates/deployment.yaml
index 6f50c00..0b9a8f6 100644
--- a/charts/maubot/templates/deployment.yaml
+++ b/charts/maubot/templates/deployment.yaml
@@ -39,5 +39,5 @@ spec:
           persistentVolumeClaim:
             claimName: {{ .Values.persistence.existingClaim }}
         - name: config
-          configMap:
-            name: {{ .Values.existingConfigMap }}
+          secret:
+            secretName: {{ .Values.existingSecretConfigMap }}
diff --git a/charts/maubot/values.yaml b/charts/maubot/values.yaml
index d87c70e..981dbb2 100644
--- a/charts/maubot/values.yaml
+++ b/charts/maubot/values.yaml
@@ -1,4 +1,4 @@
-existingConfigMap: maubot-config-tpl
+existingSecretConfigMap: maubot-secret
 
 persistence:
   existingClaim: maubot