diff --git a/home-assistant-dev/Chart.yaml b/home-assistant-dev/Chart.yaml
index 2d27339..f88dc6e 100644
--- a/home-assistant-dev/Chart.yaml
+++ b/home-assistant-dev/Chart.yaml
@@ -4,8 +4,8 @@ description: Home Assistant development build - wraps home-assistant chart with
 type: application
 annotations:
   version-source: dockerhub-dev:homeassistant/home-assistant:^[0-9]+\.[0-9]+\.[0-9]+\.dev[0-9]+$
-version: 0.1.149-dev
-appVersion: "2026.9.0.dev202608260235"
+version: 0.1.150-dev
+appVersion: "2026.10.0.dev202608270356"
 dependencies:
   - name: home-assistant
     version: ">=0.1.0"
diff --git a/home-assistant-dev/values.yaml b/home-assistant-dev/values.yaml
index 250b6ab..74cbe38 100644
--- a/home-assistant-dev/values.yaml
+++ b/home-assistant-dev/values.yaml
@@ -1,7 +1,7 @@
 home-assistant:
   image:
     # Must match Chart.yaml appVersion — subchart can't access parent's appVersion
-    tag: "2026.9.0.dev202608260235"
+    tag: "2026.10.0.dev202608270356"
 
   hostNetwork: false