diff --git a/Dockerfile b/Dockerfile
index 9233d33..4f153ea 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,13 @@
 # This image used for CI.
 
-FROM debian:latest
-MAINTAINER Timothée Floure <timothee.floure@ungleich.ch>
+FROM alpine:3.15
+MAINTAINER ungleich <foss@ungleich.ch>
+
+RUN pip install lektor
+RUN mkdir /build /data
+COPY . /data
+
+FROM nginx:
 
 RUN apt-get update
 RUN apt-get install -y make python3-pip imagemagick openssh-client rsync git
diff --git a/Dockerfile.debian b/Dockerfile.debian
new file mode 100644
index 0000000..9233d33
--- /dev/null
+++ b/Dockerfile.debian
@@ -0,0 +1,8 @@
+# This image used for CI.
+
+FROM debian:latest
+MAINTAINER Timothée Floure <timothee.floure@ungleich.ch>
+
+RUN apt-get update
+RUN apt-get install -y make python3-pip imagemagick openssh-client rsync git
+RUN pip3 install git+https://github.com/lektor/lektor/