diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..b027478
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,7 @@
+FROM node:20-alpine
+WORKDIR /app
+COPY package*.json ./
+RUN npm install --production
+COPY . .
+EXPOSE 3100
+CMD ["node", "server.js"]