diff --git a/.gitignore b/.gitignore
index 03dfc47..42dc2fc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,4 @@ venv
 *.pyc
 __pycache__
 *.log
-data/
+data/
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..a27e208
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,27 @@
+FROM python:3.11-slim
+
+# Set working directory
+WORKDIR /app
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    gcc \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy requirements first for better caching
+COPY requirements.txt .
+
+# Install Python dependencies
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy application code
+COPY . .
+
+# Create data directory
+RUN mkdir -p data
+
+# Set permissions for data directory
+RUN chmod 755 data
+
+# Default command - run the scraper
+CMD ["python", "save_iana_domains.py"]
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..ae3b9e4
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,14 @@
+version: '3.8'
+
+services:
+  iana-scraper:
+    build: .
+    container_name: iana-scraper
+    volumes:
+      - ./data:/app/data
+    environment:
+      - PYTHONUNBUFFERED=1
+    restart: "no"
+    # Uncomment and adjust if you want to limit resources
+    # mem_limit: 512m
+    # cpus: 0.5