diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..2492b52
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,10 @@
+FROM node:18-alpine
+WORKDIR /app
+
+COPY package*.json ./
+RUN npm ci --only=production
+
+COPY . .
+
+EXPOSE 8081
+CMD ["node", "app.js"]