diff --git a/Dockerfile b/Dockerfile
index 7cec5f1..ac22385 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,7 @@
 FROM node:20-alpine
 
+RUN apk add --no-cache curl
+
 WORKDIR /app
 
 COPY package*.json ./
@@ -9,4 +11,7 @@ COPY src/ ./src/
 
 EXPOSE 3000
 
+HEALTHCHECK --interval=15s --timeout=5s --start-period=30s --retries=3 \
+  CMD curl -f http://localhost:3000/health || exit 1
+
 CMD ["node", "src/index.js"]