diff --git a/alpine/4/Dockerfile b/alpine/4/Dockerfile
index a41b45d..b6584f6 100644
--- a/alpine/4/Dockerfile
+++ b/alpine/4/Dockerfile
@@ -1,4 +1,4 @@
-ARG PHP_VERSION=7.2
+ARG PHP_VERSION=7.4
 ARG BAK_STORAGE_PATH=/var/www/app/docker-backup-storage/
 ARG BAK_PUBLIC_PATH=/var/www/app/docker-backup-public/
 
@@ -70,4 +70,4 @@ ENV SELF_UPDATER_SOURCE ''
 VOLUME /var/www/app/public
 
 ENTRYPOINT ["docker-entrypoint"]
-CMD ["php-fpm"]
\ No newline at end of file
+CMD ["php-fpm"]