diff --git a/hamh-alpha/CHANGELOG.md b/hamh-alpha/CHANGELOG.md
index 90c2bf9..0e392be 100644
--- a/hamh-alpha/CHANGELOG.md
+++ b/hamh-alpha/CHANGELOG.md
@@ -1,3 +1,10 @@
+# [2.0.0-alpha.121](https://github.com/RiDDiX/home-assistant-matter-hub/compare/v2.0.0-alpha.120...v2.0.0-alpha.121) (2026-01-30)
+
+
+### Bug Fixes
+
+* support 'battery' attribute for Dreame and similar vacuums ([#59](https://github.com/RiDDiX/home-assistant-matter-hub/issues/59)) ([dbc6533](https://github.com/RiDDiX/home-assistant-matter-hub/commit/dbc65335cbc94aba8de83af8e136c851b086fa8e))
+
 # [2.0.0-alpha.120](https://github.com/RiDDiX/home-assistant-matter-hub/compare/v2.0.0-alpha.119...v2.0.0-alpha.120) (2026-01-30)
 
 
diff --git a/hamh-alpha/config.yaml b/hamh-alpha/config.yaml
index 23e9bf7..3987e2e 100644
--- a/hamh-alpha/config.yaml
+++ b/hamh-alpha/config.yaml
@@ -1,4 +1,4 @@
-version: "2.0.0-alpha.120"
+version: "2.0.0-alpha.121"
 image: ghcr.io/riddix/home-assistant-matter-hub-addon
 slug: hamh-alpha
 name: Home-Assistant-Matter-Hub (Alpha)