diff --git a/hamh-alpha/CHANGELOG.md b/hamh-alpha/CHANGELOG.md
index 44f54b1..1ef59d7 100644
--- a/hamh-alpha/CHANGELOG.md
+++ b/hamh-alpha/CHANGELOG.md
@@ -1,8 +1,8 @@
-# v2.1.0-alpha.502
+# v2.1.0-alpha.503
 
 ## Changes
 
-- fix: include device labels, area, name and model in registry fingerprint (a62ae046)
+- fix: add missing factories for dimmable_plugin_unit, contact_sensor, occupancy_sensor and remove non-functional controller types (23b2d636)
 
 ---
 ⚠️ **This is an alpha release** - use at your own risk!
diff --git a/hamh-alpha/config.yaml b/hamh-alpha/config.yaml
index d2eaac3..f2b29ae 100644
--- a/hamh-alpha/config.yaml
+++ b/hamh-alpha/config.yaml
@@ -1,4 +1,4 @@
-version: "2.1.0-alpha.502"
+version: "2.1.0-alpha.503"
 image: ghcr.io/riddix/home-assistant-matter-hub-addon
 slug: hamh-alpha
 name: Home-Assistant-Matter-Hub (Alpha)