diff --git a/frontend/nginx.conf b/frontend/nginx.conf
index 3ea3adf..91d62b4 100644
--- a/frontend/nginx.conf
+++ b/frontend/nginx.conf
@@ -36,9 +36,16 @@ server {
         add_header Cache-Control "public, max-age=31536000, immutable";
     }
 
+    # HTML files - no cache to ensure fresh asset references
+    location ~* \.(html)$ {
+        try_files $uri =404;
+        add_header Cache-Control "no-cache, no-store, must-revalidate";
+    }
+
     # Frontend SPA routing
     location / {
         try_files $uri $uri/ /index.html;
+        add_header Cache-Control "no-cache, no-store, must-revalidate";
     }
 
     # Security headers