diff --git a/conf/nginx-alldomains.conf b/conf/nginx-alldomains.conf
index 89ebc3a8..d9080e62 100644
--- a/conf/nginx-alldomains.conf
+++ b/conf/nginx-alldomains.conf
@@ -26,16 +26,13 @@
 		index index.php;
 		alias /usr/local/lib/roundcubemail/;
 	}
-	location ~ ^/mail/(config|temp|logs)/ {
+	location ~ ^/mail/(config|temp|logs|bin|SQL)/ {
         	deny all;
 	}
 	location ~ ^/mail/(README|INSTALL|LICENSE|CHANGELOG|UPGRADING)$ {
         	deny all;
 	}
-	location ~ ^/mail/(bin|SQL)/ {
-        	deny all;
-	}
-	location ~ ^/mail/(.+\.md)$ {
+	location ~ ^/mail/(.+\.md|composer\.json.*|package\.xml|Dockerfile)$ {
         	deny all;
 	}
 	location ~ ^/mail/\. {