diff --git a/configs/services/nginx.nix b/configs/services/nginx.nix
index 005f0d6..c70da99 100644
--- a/configs/services/nginx.nix
+++ b/configs/services/nginx.nix
@@ -10,6 +10,11 @@
         forceSSL = true;
         locations."/" = {
           proxyPass = "https://10.0.0.254:8006";
+          extraConfig = "    
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection \"upgrade\";
+          ";
         };
       };
       "corerouter.infra.cdaut.de" = {