diff --git a/nginx/nginx.conf b/nginx/nginx.conf
index f610b1f..603f93d 100644
--- a/nginx/nginx.conf
+++ b/nginx/nginx.conf
@@ -77,7 +77,7 @@ http {
             if ($request_method = 'OPTIONS') {
                 add_header 'Access-Control-Allow-Origin' 'https://hugo-chat.nilstrieb.dev';
                 add_header 'Access-Control-Allow-Credentials' 'true';
-                add_header 'Access-Control-Allow-Methods' 'GET, POST, DELETE, PUT, OPTIONS';
+                add_header 'Access-Control-Allow-Methods' 'GET, POST, DELETE, PUT, PATCH, OPTIONS';
                 add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
 
                 return 204;