diff --git a/docker/files/production/etc/nginx/conf.d/default.conf.template b/docker/files/production/etc/nginx/conf.d/default.conf.template
index 3d4a866f..d1c4a8e3 100644
--- a/docker/files/production/etc/nginx/conf.d/default.conf.template
+++ b/docker/files/production/etc/nginx/conf.d/default.conf.template
@@ -11,6 +11,9 @@ server {
     server_name localhost;
     charset utf-8;
 
+    # increase max upload size
+    client_max_body_size 10m;
+
     # Disables server version feedback on pages and in headers
     server_tokens off;