diff --git a/README.md b/README.md
index ec328ba..d3fda7c 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ If you don't have YunoHost, please see [here](https://yunohost.org/#/install) to
 WordPress is open source software you can use to create a beautiful website, blog, or app.  
 With this package, you can even activate the [multisite](https://codex.wordpress.org/Glossary#Multisite) option.
 
-**Shipped version:** 5.2
+**Shipped version:** 5.3
 
 ## Screenshots
 
diff --git a/conf/app.src b/conf/app.src
index 2a7d89c..4ae2b63 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://wordpress.org/wordpress-5.2.tar.gz
-SOURCE_SUM=a45a23290f24ac7779e38a2bc8655344
+SOURCE_URL=https://wordpress.org/wordpress-5.3.tar.gz
+SOURCE_SUM=b4ffcc17cbe6a6546fba4112d55e8ba5
 SOURCE_SUM_PRG=md5sum
 ARCH_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/conf/php-fpm.conf b/conf/php-fpm.conf
index cb8de95..4f7dda0 100644
--- a/conf/php-fpm.conf
+++ b/conf/php-fpm.conf
@@ -421,6 +421,6 @@ chdir = __FINALPATH__
 ;php_admin_flag[log_errors] = on
 ;php_admin_value[memory_limit] = 32M
 
-php_admin_value[upload_max_filesize] = 30M
-php_admin_value[memory_limit] = 30M
-php_admin_value[post_max_size] = 30M
+php_admin_value[upload_max_filesize] = 50M
+php_admin_value[memory_limit] = 64M
+php_admin_value[post_max_size] = 50M
diff --git a/manifest.json b/manifest.json
index 8eb7f6c..e33a38d 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
 		"en": "Create a beautiful blog or website easily",
 		"fr": "Logiciel de création de blog ou de site Web"
 	},
-	"version": "5.2~ynh1",
+	"version": "5.3~ynh1",
 	"url": "https://wordpress.org/",
 	"license": "GPL-2.0",
 	"maintainer": {
diff --git a/scripts/change_url b/scripts/change_url
index 02b245c..5c7502d 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -110,8 +110,8 @@ fi
 # Get the database table prefix
 db_prefix=$(grep '^$table_prefix' "$final_path/wp-config.php" | sed "s/.*'\(.*\)'.*/\1/" )
 
-ynh_mysql_execute_as_root --sql="UPDATE ${db_prefix}options SET option_value='$new_domain$new_path' WHERE option_name='siteurl'" --database=$app
-ynh_mysql_execute_as_root --sql="UPDATE ${db_prefix}options SET option_value='$new_domain$new_path' WHERE option_name='home'" --database=$app
+ynh_mysql_execute_as_root --sql="UPDATE ${db_prefix}options SET option_value='https://$new_domain$new_path' WHERE option_name='siteurl'" --database=$app
+ynh_mysql_execute_as_root --sql="UPDATE ${db_prefix}options SET option_value='https://$new_domain$new_path' WHERE option_name='home'" --database=$app
 
 #=================================================
 # UPDATE THE CRON