diff --git a/k8s/cronjobs/mysql-dump-cronjob-daily.yml b/k8s/cronjobs/mysql-dump-cronjob-daily.yml
index 808c6be26ba0058a222b471988404a22dcea1449..35f6738a9f6bc781a9e27251f1b555ec4bd3cef9 100644
--- a/k8s/cronjobs/mysql-dump-cronjob-daily.yml
+++ b/k8s/cronjobs/mysql-dump-cronjob-daily.yml
@@ -1,4 +1,4 @@
-apiVersion: batch/v1beta1
+apiVersion: batch/v1
 kind: CronJob
 metadata:
   name: mysql-dump-cronjob-daily
diff --git a/k8s/cronjobs/mysql-dump-cronjob-hourly.yml b/k8s/cronjobs/mysql-dump-cronjob-hourly.yml
index 67e38bc3f557e5b0141c61abf4598681ded44440..bcb25fa216cf03aaa54c8f3089413f6a784b873e 100644
--- a/k8s/cronjobs/mysql-dump-cronjob-hourly.yml
+++ b/k8s/cronjobs/mysql-dump-cronjob-hourly.yml
@@ -1,4 +1,4 @@
-apiVersion: batch/v1beta1
+apiVersion: batch/v1
 kind: CronJob
 metadata:
   name: mysql-dump-cronjob-hourly
diff --git a/k8s/cronjobs/mysql-dump-cronjob-weekly.yml b/k8s/cronjobs/mysql-dump-cronjob-weekly.yml
index c76f3e27a341b4a2ff318d50f3a6c390da961e2f..3c448785303a7d3128fdb13007f700115656076a 100644
--- a/k8s/cronjobs/mysql-dump-cronjob-weekly.yml
+++ b/k8s/cronjobs/mysql-dump-cronjob-weekly.yml
@@ -1,4 +1,4 @@
-apiVersion: batch/v1beta1
+apiVersion: batch/v1
 kind: CronJob
 metadata:
   name: mysql-dump-cronjob-weekly