diff --git a/docker/frontend/nginx.conf b/docker/frontend/nginx.conf
index 34ba0beaa..af4ca85f2 100644
--- a/docker/frontend/nginx.conf
+++ b/docker/frontend/nginx.conf
@@ -52,9 +52,9 @@ http {
             proxy_request_buffering off;
         }
 
-        # Proxy Swagger UI to backend
-        location /swagger-ui/ {
-            proxy_pass ${VITE_API_BASE_URL}/swagger-ui/;
+        # Proxy Swagger UI to backend (including versioned paths)
+        location ~ ^/swagger-ui(.*)$ {
+            proxy_pass ${VITE_API_BASE_URL}/swagger-ui$1;
             proxy_set_header Host $host;
             proxy_set_header X-Real-IP $remote_addr;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
@@ -68,9 +68,9 @@ http {
             proxy_cache off;
         }
 
-        # Proxy API docs to backend
-        location /v3/api-docs {
-            proxy_pass ${VITE_API_BASE_URL}/v3/api-docs;
+        # Proxy API docs to backend (with query parameters and sub-paths)
+        location ~ ^/v3/api-docs(.*)$ {
+            proxy_pass ${VITE_API_BASE_URL}/v3/api-docs$1;
             proxy_set_header Host $host;
             proxy_set_header X-Real-IP $remote_addr;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
@@ -79,9 +79,9 @@ http {
             proxy_set_header X-Forwarded-Port $server_port;
         }
 
-        # Proxy v1 API docs to backend
-        location /v1/api-docs {
-            proxy_pass ${VITE_API_BASE_URL}/v1/api-docs;
+        # Proxy v1 API docs to backend (with query parameters and sub-paths)
+        location ~ ^/v1/api-docs(.*)$ {
+            proxy_pass ${VITE_API_BASE_URL}/v1/api-docs$1;
             proxy_set_header Host $host;
             proxy_set_header X-Real-IP $remote_addr;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;