diff --git a/hosts/vm/reverseproxy/reverseproxy.nix b/hosts/vm/reverseproxy/reverseproxy.nix
index 8848c99..152ce64 100644
--- a/hosts/vm/reverseproxy/reverseproxy.nix
+++ b/hosts/vm/reverseproxy/reverseproxy.nix
@@ -338,6 +338,7 @@ in
         "/.well-known/matrix/".extraConfig = ''
           add_header 'Access-Control-Allow-Origin' '*' always;
           add_header 'Access-Control-Allow-Methods' 'GET' always;
+          add_header 'Access-Control-Allow-Methods' 'OPTIONS' always;
           add_header 'Access-Control-Allow-Credentials' 'false' always;
           add_header 'Vary' 'Origin' always;
         '';