diff --git a/nginx.conf b/nginx.conf
index b72ba4b..2606430 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -9,6 +9,11 @@ server {
     gzip_types       text/plain text/css application/json application/javascript image/svg+xml;
     gzip_min_length  256;
 
+    open_file_cache          max=1000 inactive=30s;
+    open_file_cache_valid    60s;
+    open_file_cache_min_uses 2;
+    open_file_cache_errors   on;
+
     # Long-cache static assets (CSS, JS, images, fonts)
     location ~* \.(css|js|woff2?|ttf|otf|eot|svg|webp|png|jpg|jpeg|ico|gif)$ {
         expires 1y;