diff --git a/CHANGELOG.md b/CHANGELOG.md
index 49201ff..8ec3543 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,8 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [0.4.23] - 2023-12-20
+## [1.0.0] - 2023-12-22
 
-### Fixed
-- Improve automated release workflow.
\ No newline at end of file
+- Initial stable release of this package.
+- Add contribution guidelines.
+- Improve automated publishing workflow.
\ No newline at end of file
diff --git a/pubspec.yaml b/pubspec.yaml
index 7a2fa45..1536a51 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: keycloak_wrapper
 description: Keycloak Single Sign-On (SSO) authentication package for Flutter framework.
-version: 0.4.23
+version: 1.0.0
 repository: https://github.com/fa-fifi/keycloak-wrapper
 topics: [ authentication, keycloak, oauth2, openidconnect ]
 screenshots: