diff --git a/CHANGELOG.md b/CHANGELOG.md
index c92367562..a87ff8c15 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,28 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.0.0] - 2022-04-06: Initial Release
+
+### Added
+
+- feat(version): do not depend on git describe (398bf79)
+- feat(version): … use postcss-banner plugin (58858f9, eeafce0)
+
+### Changed
+
+- Quick: Readme tweaks (5d2d82c, f627bbd, 93dd9cd)
+- chore(cleanup): drop yarn, node 16 (92664db)
+- refactor(minor): simpler npm scripts (d7b36ba, 214aa80)
+- chore: do not support verbose option (9c8018a)
+- chore(rename): tacc-wbomar → TACC (95d82d9)
+
+### Fixed
+
+- Quick: Stable Package.json Calls … (#3)
+- Fix: Require NPM7+ … (37466e2)
+- chore(version): del & ignore runtime _version.css (dab87e7)
+- fix(refactor): config script (1d6dacd)
+
 ## [0.2.0] - 2022-03-14: Changelog, Easy Git Ref, Version CLI, Readme Tweak
 
 ### Added
@@ -27,6 +49,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 Initial working code. (This code may not work on all environments.)
 
-[unreleased]: https://github.com/TACC/Core-Styles/compare/v0.2.0...HEAD
+[unreleased]: https://github.com/TACC/Core-Styles/compare/v1.0.0...HEAD
+[1.0.0]: https://github.com/TACC/Core-Styles/releases/tag/v1.0.0
 [0.2.0]: https://github.com/TACC/Core-Styles/releases/tag/v0.2.0
 [0.1.0]: https://github.com/TACC/Core-Styles/releases/tag/v0.1.0
diff --git a/package.json b/package.json
index 3b157e336..e4326f478 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tacc/core-styles",
-  "version": "0.2.0",
+  "version": "1.0.0",
   "license": "MIT",
   "author": "TACC ACI WMA <wma-portals@gmail.com>",
   "description": "CSS source and processor for TACC Core-CMS and Core-Portal.",