diff --git a/conf/extra_php-fpm.conf b/conf/extra_php-fpm.conf
index 41bfc20..9e0607d 100644
--- a/conf/extra_php-fpm.conf
+++ b/conf/extra_php-fpm.conf
@@ -14,4 +14,10 @@
 ; Session lifetime to avoid disconnections on PWA mode
 php_admin_value[session.gc_maxlifetime] = 2592000
 php_admin_value[session.cookie_lifetime] = 2592000
-php_value[session.save_path] = /var/www/__APP__/sessions
\ No newline at end of file
+php_value[session.save_path] = /var/www/__APP__/sessions
+
+; caching php files
+php_value[opcache.enable_cli]=1
+php_value[opcache.max_accelerated_files]=100
+php_value[opcache.memory_consumption]=32M
+php_value[opcache.revalidate_freq]=300
diff --git a/manifest.toml b/manifest.toml
index 031ab27..6e6b449 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -5,7 +5,7 @@ name = "Moncycle"
 description.en = "Menstrual cycle follow-up for natural family planning"
 description.fr = "Suivi de cycle pour les méthodes naturelles de régulation de naissance"
 
-version = "9.0~ynh5"
+version = "9.0~ynh6"
 
 maintainers = ["Raoul de Limezy"]
 
@@ -34,8 +34,8 @@ ram.runtime = "50M"
 
 [resources]
         [resources.sources.main]
-        url = "https://github.com/jean-io/moncycle.app/archive/ee19dce2c74ff6e948fae98319cd00eda6ce4117.zip"
-        sha256 = "ef9a61dbbefa1b5c6454d893ac20b2beba773d7298d40ed47ba9c95636c35b3a"
+        url = "https://github.com/jean-io/moncycle.app/archive/2eaf8d5765423276f2f16816fb62218f6b311555.zip"
+        sha256 = "a193698c38d3d22eacbd41f9c8a1c9253748469571711c7781868521bf678da7"
 
     [resources.system_user]
 
@@ -45,7 +45,7 @@ ram.runtime = "50M"
     main.url = "/"
 
     [resources.apt]
-    packages = "mariadb-server, php8.2-gd, php8.2-mysql, php8.2-xml, php8.2-mbstring"
+    packages = "mariadb-server, php8.2-gd, php8.2-mysql, php8.2-xml, php8.2-mbstring, php8.2-opcache"
 
     [resources.database]
     type = "mysql"
diff --git a/scripts/upgrade b/scripts/upgrade
index 335f38a..302885e 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -40,6 +40,8 @@ pushd "$install_dir"
 	ynh_exec_warn_less mv ./www_data/* .
 	ynh_exec_warn_less mv /tmp/config.php .
 
+	ynh_mysql_connect_as --user=$db_user --password=$db_pwd --database=$db_name < db/demo.sql
+
 	ynh_script_progression --message="Checking if a database migration is needed"
 	if ynh_compare_current_package_version --comparison le --version 7.0~ynh5
 	then
diff --git a/sources/patches/main-02-static.patch b/sources/patches/main-01.static.patch
similarity index 99%
rename from sources/patches/main-02-static.patch
rename to sources/patches/main-01.static.patch
index 715ef42..c3c8904 100644
--- a/sources/patches/main-02-static.patch
+++ b/sources/patches/main-01.static.patch
@@ -457,4 +457,4 @@ index 73b2d83..61d675d 100644
 +	$statement = $db->prepare($sql);
  	$statement->execute();
  
- 	return $statement->fetchAll(PDO::FETCH_NUM);
+ 	return $statement->fetchAll(PDO::FETCH_NUM);
\ No newline at end of file
diff --git a/sources/patches/main-01-mail.patch b/sources/patches/main-02-mail.patch
similarity index 99%
rename from sources/patches/main-01-mail.patch
rename to sources/patches/main-02-mail.patch
index 5c0b711..7b729a3 100644
--- a/sources/patches/main-01-mail.patch
+++ b/sources/patches/main-02-mail.patch
@@ -14,4 +14,4 @@ index 9b58b50..54553cf 100644
 +       $mail->SMTPSecure = false;
         $mail->Port       = SMTP_PORT;
         $mail->CharSet    = 'UTF-8';
- 
\ No newline at end of file
+