diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..c252c0e
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,9 @@
+FROM python:3.8.2-slim-buster
+
+ENV PYTHONUNBUFFERED=1
+
+WORKDIR /app
+
+COPY main.py main.py
+
+ENTRYPOINT ["python", "/app/main.py"]
diff --git a/entrypoint.sh b/entrypoint.sh
deleted file mode 100755
index fac5480..0000000
--- a/entrypoint.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/sh
-
-python3 main.py