diff --git a/CHANGELOG.md b/CHANGELOG.md
index a2e8473b6..c8a55f5f6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+# Phyxo 3.0.0 - 2024-04-27
+
+- upgrade to symfony 6.4 (php 8.2 at least)
+- Refactoring to simplify new theme integration
+
 # Phyxo 2.5.0 - 2023-04-24
 
 - allow to manually rotate images from batch actions
diff --git a/config/parameters.yaml b/config/parameters.yaml
index 9542411bc..994a3da8b 100644
--- a/config/parameters.yaml
+++ b/config/parameters.yaml
@@ -5,7 +5,7 @@ imports:
 # Put parameters here that don't need to change on each machine where the app is deployed
 # https://symfony.com/doc/current/best_practices/configuration.html#application-related-configuration
 parameters:
-  core_version: 3.0.0-dev
+  core_version: 3.0.0
   phyxo_website: https://www.phyxo.net
   pem_url: 'https://ext.phyxo.net'
   update_url: https://download.phyxo.net/versions