diff --git a/CHANGELOG.md b/CHANGELOG.md
index bd3c9e8..f52e337 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,11 +4,12 @@ All notable changes to this package will be documented in this file.
 
 The format is based on [Keep a Changelog][keepachangelog] and this project adheres to [Semantic Versioning][semver].
 
-## Unreleased
+## v1.3.0
 
 ### Added
 
-- 418 status code error page
+- `418` status code error page
+- Set `server_tokens off;` in `nginx` server configuration
 
 ## v1.2.0
 
diff --git a/docker/nginx-server.conf b/docker/nginx-server.conf
index 549b27c..3dd885e 100644
--- a/docker/nginx-server.conf
+++ b/docker/nginx-server.conf
@@ -2,6 +2,8 @@ server {
   listen      8080;
   server_name _;
 
+  server_tokens off;
+
   index index.html index.htm;
   root  /opt/html;