diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..95dcea5
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,15 @@
+FROM golang:1.13.1
+
+WORKDIR /gotty
+COPY . /gotty
+RUN CGO_ENABLED=0 make
+
+FROM alpine:latest
+
+RUN apk update && \
+    apk upgrade && \
+    apk --no-cache add ca-certificates && \
+    apk add bash
+WORKDIR /root
+COPY --from=0 /gotty/gotty /usr/bin/
+CMD ["gotty",  "-w", "bash"]
diff --git a/Makefile b/Makefile
index b6149f0..339e230 100644
--- a/Makefile
+++ b/Makefile
@@ -78,3 +78,5 @@ shasums:
 
 release:
 	ghr -c ${GIT_COMMIT} --delete --prerelease -u yudai -r gotty pre-release ${OUTPUT_DIR}/dist
+clean:
+	rm -fr gotty