diff --git a/Dockerfile b/Dockerfile
index d3176dda31b4c16a0d5885a21e8d8a6538bec442..f546dfa5eae5b3d290a49e36ea925fcea02cee38 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # https://hub.docker.com/r/homeassistant/home-assistant/tags
-FROM homeassistant/home-assistant:2022.7.2
+FROM homeassistant/home-assistant:2022.7.3
 COPY poetry.lock pyproject.toml ./
 RUN apk add --no-cache --virtual .build-deps gcc musl-dev \
   # https://pypi.org/project/poetry/