diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0699c55a..5648124b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,9 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [unreleased]
 
+## [v1.0.0] - 3 Oct 2020
+
 ### Changed
 
 - `main` as **default** branch
+- Package **size** reduced
 - Build process with `python` & [**clickgen**](https://github.com/ful1e5/clickgen)
 - Cursors Redesign => `all_scroll`, `pencil`, `wayland_cursor`, `xcursor` and all `pointer symbols`(with Bigger Symbols) cursors
 - `Bibata Oil` is **end of life**
@@ -88,7 +91,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Initial release 🎊
 
-[unreleased]: https://github.com/ful1e5/Bibata_Cursor/compare/main...v0.4.2
+[unreleased]: https://github.com/ful1e5/Bibata_Cursor/compare/main...v1.0.0
+[v1.0.0]: https://github.com/ful1e5/Bibata_Cursor/compare/v0.4.2...v1.0.0
 [v0.4.2]: https://github.com/ful1e5/Bibata_Cursor/compare/v0.4.2.beta.1...v0.4.2
 [v0.4.2.beta.1]: https://github.com/ful1e5/Bibata_Cursor/compare/v0.4.2.alpha.2...v0.4.2.beta.1
 [v0.4.2.alpha.2]: https://github.com/ful1e5/Bibata_Cursor/compare/v0.4.2.alpha.1...v0.4.2.alpha.2