diff --git a/lib/wordpress.sh b/lib/wordpress.sh
index 0b9e36c..6e92b14 100644
--- a/lib/wordpress.sh
+++ b/lib/wordpress.sh
@@ -92,6 +92,9 @@ start_wordpress() {
   run_command "docker exec pdns pdnsutil add-record $DOMAIN www A 86400 $EXTERNALIP"
   run_command "docker exec pdns pdnsutil add-record $DOMAIN wordpress A 86400 $EXTERNALIP"
 
+  # Install cronjob
+  (crontab -l 2>/dev/null; echo "30 * * * * /federated/bin/check-wordpressversion > /dev/null 2>&1") | sort -u | crontab -
+
   echo -ne "done.\n"
 }
 email_wordpress() {
@@ -189,6 +192,9 @@ uninstall_wordpress() {
   docker exec pdns pdnsutil delete-rrset $DOMAIN wordpress A
   docker exec pdns pdnsutil delete-rrset $DOMAIN www A
 
+  # Remove cronjob
+  crontab -l | grep -v '/federated/bin/check-wordpressversion'  | crontab -
+
   # Uninstall the SSO configuration if it exists in authelia (authelia must exist too)
   if [[ $(grep "### Wordpress" /federated/apps/authelia/data/config/idproviders.yml 2>/dev/null) ]]; then
     sed -i '/### Wordpress/,/### /{/### PowerDNS/!{/### /!d}}' /federated/apps/authelia/data/config/idproviders.yml