diff --git a/Dockerfile b/Dockerfile
index 27fe266..17719b3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,23 @@
-FROM node:latest
+FROM denoland/deno:latest
+
 WORKDIR /app
+
+# Copy the package.json and install dependencies
 COPY package*.json ./
-RUN npm install
+RUN deno i
+
+# Copy the rest of the application
 COPY . .
-RUN npm run build
-EXPOSE 80
-ENV NITRO_PORT 80
-CMD ["node .output/server/index.mjs"]
\ No newline at end of file
+
+# Run build task
+RUN deno task build
+
+# Expose port 80 for the application
+EXPOSE 3000
+ENV NITRO_PORT 3000
+
+# Verify the file exists and can be executed
+RUN ls -la .output/server/
+
+# Run the Deno server
+CMD deno run --allow-all .output/server/index.mjs