diff --git a/conf/nginx.conf b/conf/nginx.conf
index 2a116c6..703a88c 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -11,6 +11,10 @@ location ^~ __PATH__/ {
 
   index index.php;
 
+  # setup for image upload
+  client_max_body_size 512M;
+  proxy_max_temp_file_size2048M;
+
   try_files $uri $uri/ __PATH__/__PATH__/index.php?$query_string;
   
   location ~ \.php$ {
@@ -30,6 +34,7 @@ location ^~ __PATH__/ {
   # Include SSOWAT user panel.
   include conf.d/yunohost_panel.conf.inc;
 }
+
 location @lychee {
     rewrite __PATH__/(.*)$ __PATH__/index.php?/$1 last;
 }
diff --git a/conf/php-fpm.conf b/conf/php-fpm.conf
index 43fca0c..c1a6f44 100644
--- a/conf/php-fpm.conf
+++ b/conf/php-fpm.conf
@@ -419,8 +419,8 @@ chdir = __FINALPATH__
 ;php_admin_value[memory_limit] = 32M
 
 ; Common values to change to increase file upload limit
-php_admin_value[upload_max_filesize] = 200M
-php_admin_value[post_max_size] = 200M
+php_admin_value[upload_max_filesize] = 512M
+php_admin_value[post_max_size] = 512M
 ; php_admin_flag[mail.add_x_header] = Off
 
 ; Other common parameters
diff --git a/manifest.json b/manifest.json
index 782fe01..99ab516 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Photo-management-system to manage and share photos.",
         "fr": "Système de gestion de photos pour gérer et partager des photos."
     },
-    "version": "4.0.7~ynh1",
+    "version": "4.0.7~ynh2",
     "url": "https://lycheeorg.github.io/",
     "license": "MIT",
     "maintainer": {