diff --git a/CHANGELOG.md b/CHANGELOG.md
index 32a6b13..e0238a6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # drafter.js Changelog
 
-## Master
+## 3.1.0 (2019-03-17)
 
 This update now uses Drafter 5.0.0-rc.1. Please see [Drafter
 5.0.0-rc.1](https://github.com/apiaryio/drafter/releases/tag/v5.0.0-rc.1) for
diff --git a/package.json b/package.json
index 296f47e..f18fd40 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "drafter.js",
-  "version": "3.0.2",
+  "version": "3.1.0",
   "description": "Pure JS Drafter built with Emscripten",
   "main": "lib/drafter.nomem.js",
   "files": [