On 17 July 2013, Digne signed a five-year deal with Paris Saint-Germain, on a fee believed to be around €15 million. On 3 August, he was an unused substitute as they won the 2013 Trophée des Champions with a 2–1 victory over Bordeaux in Gabon. He did not make his debut until 13 September in a 2–0 win at the same opponents, as manager Laurent Blanc rotated his squad ahead of the UEFA Champions League. PSG ended the season with both the league and league cup titles, though Digne was back-up to Brazilian veteran Maxwell.