Pope Francis has called for an international treaty to ensure the ethical development and use of Artificial Intelligence (AI). This follows an incident earlier this year when an AI-generated image of Pope Francis went viral, highlighting the potential for deepfake imagery to spread quickly online. Many voices from the tech industry, government, and civil society have joined the chorus, arguing that the potential benefits of AI must be balanced with the need to protect people from potential harms. The Pope believes that an international treaty is needed to ensure that AI is developed and used ethically, for the benefit of humanity.