diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..96ddfe5
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,4 @@
+node_modules
+.git
+.env
+*.log
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..6bfa586
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,10 @@
+FROM node:22-alpine
+WORKDIR /app
+COPY package*.json ./
+RUN npm ci --omit=dev
+COPY . .
+RUN mkdir -p data
+ENV HOST=0.0.0.0
+ENV PORT=3000
+EXPOSE 3000
+CMD ["node", "server.js"]