diff --git a/CHANGELOG.md b/CHANGELOG.md
index fb61834..134ada8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@ All notable changes to Phirewall are documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## Unreleased
+## 0.10.0 - 2026-08-07
 
 ### Added
 
diff --git a/composer.json b/composer.json
index 59fd58c..e91f9ae 100644
--- a/composer.json
+++ b/composer.json
@@ -78,7 +78,7 @@
   },
   "extra": {
     "branch-alias": {
-      "dev-main": "0.9.x-dev"
+      "dev-main": "0.10.x-dev"
     }
   }
 }