diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..cfed84f
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,7 @@
+FROM python:alpine
+
+COPY . .
+
+RUN pip install -r requirements.txt
+
+ENTRYPOINT ["python", "sublist3r.py"]
diff --git a/README.md b/README.md
index c860b29..48a6e6c 100644
--- a/README.md
+++ b/README.md
@@ -15,6 +15,13 @@ Sublist3r is a python tool designed to enumerate subdomains of websites using OS
 git clone https://github.com/aboul3la/Sublist3r.git
 ```
 
+## Build and run via docker
+
+```
+docker build . -t sublist3r
+docker run --rm -it sublist3r -d example.com
+```
+
 ## Recommended Python Version:
 
 Sublist3r currently supports **Python 2** and **Python 3**.
@@ -174,6 +181,7 @@ Sublist3r is licensed under the GNU GPL license. take a look at the [LICENSE](ht
 
 * [TheRook](https://github.com/TheRook) - The bruteforce module was based on his script **subbrute**. 
 * [Bitquark](https://github.com/bitquark) - The Subbrute's wordlist was based on his research **dnspop**. 
+* [altjx](https://github.com/altjx) - Contributed with Dockerfile. 
 
 ## Thanks