diff --git a/charts/aws-ecr-credential/templates/cron.yaml b/charts/aws-ecr-credential/templates/cron.yaml
index e86477d..67f4ef9 100644
--- a/charts/aws-ecr-credential/templates/cron.yaml
+++ b/charts/aws-ecr-credential/templates/cron.yaml
@@ -1,4 +1,4 @@
-apiVersion: batch/v1beta1
+apiVersion: batch/v1
 kind: CronJob
 metadata:
   name: {{ include "aws-ecr-credential.cronJob" . }}