diff --git a/Dockerfile b/Dockerfile
index 5e8d1f1..53b1b10 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,4 +4,5 @@ WORKDIR /app
 COPY requirements.txt .
 RUN pip install -r requirements.txt
 COPY . .
+EXPOSE 8000
 CMD ["gunicorn", "-b", "0.0.0.0", "app:app"]