diff --git a/docker/nginx.conf b/docker/nginx.conf
index 5e754d20..020bc99a 100644
--- a/docker/nginx.conf
+++ b/docker/nginx.conf
@@ -3,6 +3,7 @@ proxy_cache_path /app/logo_cache levels=1:2 keys_zone=logo_cache:10m
 
 server {
     listen NGINX_PORT;
+    listen [::]:NGINX_PORT;
 
     proxy_connect_timeout 75;
     proxy_send_timeout 300;