diff --git a/etc/nginx/includes/rules_restriction.conf b/etc/nginx/includes/rules_restriction.conf
index 6356975..c30e5b7 100644
--- a/etc/nginx/includes/rules_restriction.conf
+++ b/etc/nginx/includes/rules_restriction.conf
@@ -36,12 +36,16 @@ location ~ /(error|access)\_log$ {
 }
 
 # Deny access to changelog, license, readme file.
-location ~* /(changelog|license|readme)\.(html|md|rst|txt)$ {
+location ~* /(changelog|install|license|readme|upgrading)\.(html|md|rst|txt)$ {
     deny all;
     access_log off;
     log_not_found off;
 }
 
+location ~ ^/(bin|SQL)/ {
+    deny all;
+}
+
 # Deny access to PHP composer's file inside vendor directory.
 location ~* /vendor/.*\.php$ {
     deny all;