diff --git a/CHANGELOG.md b/CHANGELOG.md
index c0729d1..86fddd0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,10 @@
 # Changelog
 
-## Unreleased
+## [1.3.1] - 2022-04-10
 
-- API deployment with Docker and Nginx web server.
+## Added
+
+- Docker files for building container
 
 ## [1.2.1] - 2022-03-06
 
diff --git a/package.json b/package.json
index 4a42a79..c62f47e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "server",
-  "version": "1.2.1",
+  "version": "1.3.1",
   "private": true,
   "scripts": {
     "build": "node ace build --production",