diff --git a/scripts/install b/scripts/install
index 3563d04..cd7f545 100755
--- a/scripts/install
+++ b/scripts/install
@@ -29,7 +29,7 @@ app=$YNH_APP_INSTANCE_NAME
 domain=$YNH_APP_ARG_DOMAIN
 path_url="/"
 
-client_max_body_size="50M"
+client_max_body_size="100M"
 
 admin=$YNH_APP_ARG_ADMIN
 email=$YNH_APP_ARG_EMAIL
diff --git a/scripts/upgrade b/scripts/upgrade
index 1ddf2d5..fd800cb 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -90,7 +90,7 @@ ynh_script_progression --message="Ensuring downward compatibility..."
 if ynh_compare_current_package_version --comparison lt --version 0.2.1~ynh4
 then
 	# declaration of new parameters
-	client_max_body_size="50M"
+	client_max_body_size="100M"
 	media_image_max_size="2097152"
 	media_video_max_size="10485760"
 	media_description_min_chars="0"