diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 423f93f7ec963..8abf28cddff7e 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -2,11 +2,24 @@ FROM python:3.7
 
 RUN apt-get update \
     && apt-get install -y --no-install-recommends \
-        libudev-dev libavformat-dev libavcodec-dev libavdevice-dev \
-        libavutil-dev libswscale-dev libswresample-dev libavfilter-dev \
+        libudev-dev \
+        libavformat-dev \
+        libavcodec-dev \
+        libavdevice-dev \
+        libavutil-dev \
+        libswscale-dev \
+        libswresample-dev \
+        libavfilter-dev \
+        git \
     && apt-get clean \
     && rm -rf /var/lib/apt/lists/*
 
+WORKDIR /usr/src
+
+RUN git clone --depth 1 https://github.com/home-assistant/hass-release \
+    && cd hass-release \
+    && pip3 install -e .
+
 WORKDIR /workspace
 
 # Install Python dependencies from requirements.txt if it exists
diff --git a/.gitignore b/.gitignore
index 4ab6ebd4a48ea..9c3afdd909157 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,10 @@ config2/*
 tests/testing_config/deps
 tests/testing_config/home-assistant.log
 
+# hass-release
+data/
+.token
+
 # Hide sublime text stuff
 *.sublime-project
 *.sublime-workspace