diff --git a/Dockerfile b/Dockerfile
index 90df6f4..6a386a7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,3 +1,9 @@
-FROM alpine
+FROM python:alpine-3
 
-LABEL maintainer="hanjo@bunix.de"
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+RUN pip install pre-commit
+
+VOLUME /data
+
+WORKDIR /data
+
+ENTRYPOINT ["pre-commit"]
\ No newline at end of file