diff --git a/CHANGELOG.md b/CHANGELOG.md
index f189572d..a8cf7fcf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,9 +2,12 @@
 
 ## [Unreleased][unreleased]
 
-- Fix shutdown while initialization
+## [3.0.0-alpha.1][] - 2022-06-25
+
 - Worker-based multitenancy implementation
+- Update to metaschema v2.x
 - Initial integration bus implementation (new place `application/bus`)
+- Fix shutdown while initialization
 
 ## [2.6.10][] - 2022-05-09
 
@@ -270,7 +273,8 @@ First generation of application server with following features
 - Connection drivers for database engines: MongoDB, PgSQL, Oracle, MySQL
 - Support GeoIP, health monitoring, task scheduling, server-side templating
 
-[unreleased]: https://github.com/metarhia/impress/compare/v2.6.10...HEAD
+[unreleased]: https://github.com/metarhia/impress/compare/v3.0.0-alpha.1...HEAD
+[3.0.0-alpha.1]: https://github.com/metarhia/impress/compare/v2.6.10...v3.0.0-alpha.1
 [2.6.10]: https://github.com/metarhia/impress/compare/v2.6.9...v2.6.10
 [2.6.9]: https://github.com/metarhia/impress/compare/v2.6.8...v2.6.9
 [2.6.8]: https://github.com/metarhia/impress/compare/v2.6.7...v2.6.8
diff --git a/SECURITY.md b/SECURITY.md
index 8ffb867c..48c8dd54 100644
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -13,6 +13,7 @@
 | 2.4.x   | :x:                |
 | 2.5.x   | :x:                |
 | 2.6.x   | :white_check_mark: |
+| 3.x     | :white_check_mark: |
 
 ## Reporting a Vulnerability
 
diff --git a/package-lock.json b/package-lock.json
index 26620ceb..c79a547f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "impress",
-  "version": "2.6.10",
+  "version": "3.0.0-alpha.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index e9c61f1c..a6989e61 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "impress",
-  "version": "2.6.10",
+  "version": "3.0.0-alpha.1",
   "author": "Timur Shemsedinov <timur.shemsedinov@gmail.com>",
   "description": "Enterprise application server for Node.js",
   "license": "MIT",