diff --git a/data/conf/nginx/templates/listen_plain.template b/data/conf/nginx/templates/listen_plain.template
index 68133480..0097a6f8 100644
--- a/data/conf/nginx/templates/listen_plain.template
+++ b/data/conf/nginx/templates/listen_plain.template
@@ -1 +1,2 @@
 listen ${HTTP_PORT};
+listen listen [::]:${HTTP_PORT};
diff --git a/data/conf/nginx/templates/listen_ssl.template b/data/conf/nginx/templates/listen_ssl.template
index e454e832..707eb800 100644
--- a/data/conf/nginx/templates/listen_ssl.template
+++ b/data/conf/nginx/templates/listen_ssl.template
@@ -1 +1,2 @@
 listen ${HTTPS_PORT};
+listen listen [::]:${HTTPS_PORT};