diff --git a/apps/admin-web/nginx.conf b/apps/admin-web/nginx.conf
index 92fd38e..937807f 100644
--- a/apps/admin-web/nginx.conf
+++ b/apps/admin-web/nginx.conf
@@ -1,3 +1,8 @@
+map $http_upgrade $connection_upgrade {
+    default upgrade;
+    ''      close;
+}
+
 server {
     listen 80;
     server_name _;
@@ -18,6 +23,8 @@ server {
         proxy_set_header   X-Real-IP         $remote_addr;
         proxy_set_header   X-Forwarded-For   $proxy_add_x_forwarded_for;
         proxy_set_header   X-Forwarded-Proto $scheme;
+        proxy_set_header   Upgrade           $http_upgrade;
+        proxy_set_header   Connection        $connection_upgrade;
         proxy_read_timeout 300s;
         proxy_send_timeout 300s;
     }
@@ -30,6 +37,8 @@ server {
         proxy_set_header   X-Real-IP         $remote_addr;
         proxy_set_header   X-Forwarded-For   $proxy_add_x_forwarded_for;
         proxy_set_header   X-Forwarded-Proto $scheme;
+        proxy_set_header   Upgrade           $http_upgrade;
+        proxy_set_header   Connection        $connection_upgrade;
         proxy_read_timeout 300s;
         proxy_send_timeout 300s;
     }