diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..49b5f20
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,8 @@
+FROM node:10
+
+RUN npm install inliner
+
+ENTRYPOINT /node_modules/.bin/inliner
+
+ADD *.png /
+ADD *.css /
diff --git a/Makefile b/Makefile
index 1cbfbbf..d86e09d 100644
--- a/Makefile
+++ b/Makefile
@@ -2,4 +2,8 @@ IMAGES=$(wildcard *.jpg *.png)
 CSSFILES=$(wildcard *.css)
 
 index.min.html: index.html $(CSSFILES) $(IMAGES)
-	inliner "$<" > "$@"
+	docker build -t inliner:latest .
+	docker run -i --rm inliner:latest <"$<" >"$@"
+
+clean:
+	rm -f index.min.html