diff --git a/hamh-alpha/CHANGELOG.md b/hamh-alpha/CHANGELOG.md
index 70b6da2..eadf30e 100644
--- a/hamh-alpha/CHANGELOG.md
+++ b/hamh-alpha/CHANGELOG.md
@@ -1,8 +1,9 @@
-# v2.1.0-alpha.582
+# v2.1.0-alpha.583
 
 ## Changes
 
-- Revert "fix(#289): derive multiPressMax from entity event_types" (4697e8fa)
+- fix(#290): biome formatter compliance for serialNumber line (243865e0)
+- feat(#290): add customSerialNumber per-entity override (5ec25734)
 
 ---
 ⚠️ **This is an alpha release** - use at your own risk!
diff --git a/hamh-alpha/config.yaml b/hamh-alpha/config.yaml
index a659564..27e46aa 100644
--- a/hamh-alpha/config.yaml
+++ b/hamh-alpha/config.yaml
@@ -1,4 +1,4 @@
-version: "2.1.0-alpha.582"
+version: "2.1.0-alpha.583"
 image: ghcr.io/riddix/home-assistant-matter-hub-addon
 slug: hamh-alpha
 name: Home-Assistant-Matter-Hub (Alpha)