The strong cosmic censorship conjecture states that the inner horizons of black holes should become singular to avoid travel into spacetime regions where determinism breaks down. In this talk, I present results on the influence of quantum effects on the strong cosmic censorship conjecture in asymptotically de Sitter black hole spacetimes. I will discuss the universality of these effects and present numerical results also showing how the quantum effects may influence the charge and angular momentum of the black hole.