# Requirements for OpenSlides in production in alphabetical order Django>=1.9,<1.11,!=1.10.0 beautifulsoup4>=4.5,<4.6 channels>=0.15,<1.0 djangorestframework>=3.4,<3.5 html5lib>=0.99,<1.0 jsonfield>=0.9.19,<1.1 natsort>=3.2,<5.1 PyPDF2>=1.25.0,<1.27 reportlab>=3.0,<3.4 roman>=2.0,<2.1 setuptools>=18.5,<26.0 Whoosh>=2.7.0,<2.8