diff --git a/Dockerfile b/Dockerfile
index 104d8ea..1fd1146 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,7 +6,7 @@ FROM homeassistant/home-assistant:2024.9.1
 RUN mkdir -p /usr/local/config/custom_components && \
     touch /usr/local/config/home-assistant.log && \
     cd /usr/local/config && \
-    echo 2024.3 > .HA_VERSION && \
+    hass --version > .HA_VERSION && \
     wget -q -O - https://install.hacs.xyz | bash - && \
     cat /usr/local/config/custom_components/hacs/manifest.json | jq -r .requirements[] | xargs /usr/local/bin/python3 -m pip install --quiet --no-cache-dir --upgrade --constraint /usr/src/homeassistant/homeassistant/package_constraints.txt --find-links https://wheels.home-assistant.io/musllinux/ --prefer-binary