diff --git a/charts/offlineimap/Chart.yaml b/charts/offlineimap/Chart.yaml
index b78686b..4b86a56 100644
--- a/charts/offlineimap/Chart.yaml
+++ b/charts/offlineimap/Chart.yaml
@@ -3,7 +3,7 @@ apiVersion: v2
 description: Helm chart for offlineimap
 name: offlineimap
 type: application
-version: 0.0.20
+version: 0.0.21
 kubeVersion: ">=1.16.0-0"
 keywords:
 - offlineimap
diff --git a/charts/offlineimap/templates/cronjob.yaml b/charts/offlineimap/templates/cronjob.yaml
index 8b9e9ec..5502541 100644
--- a/charts/offlineimap/templates/cronjob.yaml
+++ b/charts/offlineimap/templates/cronjob.yaml
@@ -24,6 +24,7 @@ spec:
       template:
         spec:
           restartPolicy: Never
+          automountServiceAccountToken: false
           containers:
           - name: {{ include "common.names.fullname" . }}
             image: {{ printf "%s:%s" .Values.image.repository (default .Chart.AppVersion .Values.image.tag) | quote }}
diff --git a/charts/offlineimap/values.yaml b/charts/offlineimap/values.yaml
index 8c85c13..931dc1b 100644
--- a/charts/offlineimap/values.yaml
+++ b/charts/offlineimap/values.yaml
@@ -46,4 +46,4 @@ persistence:
     enabled: true
     type: hostPath
     hostPath: /data/volume-offlineimap-db
-    mountPath: /home/offlineimap/.offlineimap
\ No newline at end of file
+    mountPath: /home/offlineimap/.offlineimap