Update Dockerfile

Dockerfile

@@ -26,6 +26,9 @@ RUN mkdir -p /app/logs \
 # Switch back to non-root user
 USER user
 
+# Upgrade pip
+RUN pip install --upgrade pip
+
 # Copy requirements first to leverage Docker cache
 COPY --chown=user:user requirements.txt .
 
@@ -51,4 +54,4 @@ ENV LOG_DIR=/app/logs
 EXPOSE 7860
 
 # Run the application
-CMD ["gunicorn", "--bind", "0.0.0.0:7860", "--workers", "1", "--threads", "8", "--timeout", "0", "app:app"] 
+CMD ["gunicorn", "--bind", "0.0.0.0:7860", "--workers", "1", "--threads", "8", "--timeout", "0", "app:app"]