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@@ -7,13 +7,15 @@ WORKDIR /app
 # Install system dependencies
 RUN apt-get update && apt-get install -y \
     git \
+    curl \
     && rm -rf /var/lib/apt/lists/*
 
 # Copy requirements file
 COPY requirements.txt .
 
 # Install Python dependencies
-RUN pip3 install --no-cache-dir -r requirements.txt
+RUN pip3 install --no-cache-dir -r requirements.txt && \
+    pip3 install --no-cache-dir streamlit
 
 # Copy application code
 COPY . .
@@ -24,5 +26,8 @@ RUN mkdir -p model
 # Expose port 8501 for Streamlit
 EXPOSE 8501
 
+# Health check
+HEALTHCHECK CMD curl -f http://localhost:8501/_stcore/health || exit 1
+
 # Run Streamlit app
 CMD ["python", "-m", "streamlit", "run", "app.py", "--server.port=8501", "--server.address=0.0.0.0"]