diff --git a/CHANGELOG.md b/CHANGELOG.md
index ce023e2..b573476 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,9 @@ Updates should follow the [Keep a CHANGELOG](https://keepachangelog.com/) princi
 
 ## [Unreleased][unreleased]
 
+## [1.0.0]
+
 Initial release! 🎉
 
-[unreleased]: https://github.com/thephpleague/config/compare/1.0.0...main
+[unreleased]: https://github.com/thephpleague/config/compare/v1.0.0...main
+[1.0.0]: https://github.com/thephpleague/config/releases/tag/v1.0.0
diff --git a/composer.json b/composer.json
index 3d32684..c363cb7 100644
--- a/composer.json
+++ b/composer.json
@@ -2,7 +2,7 @@
     "name": "league/config",
     "type": "library",
     "description": "Define configuration arrays with strict schemas and access values with dot notation",
-    "keywords": ["configuration","config","schema","dot","dot-access"],
+    "keywords": ["configuration","config","schema","array","nested","dot","dot-access"],
     "homepage": "https://config.thephpleague.com",
     "license": "BSD-3-Clause",
     "authors": [
@@ -61,7 +61,7 @@
     },
     "extra": {
         "branch-alias": {
-            "dev-main": "1.0-dev"
+            "dev-main": "1.1-dev"
         }
     },
     "config": {