SunCalc returning times for wrong day

Is my use of SunCalc below correct? It’s reporting sunrise/sunset for the day before I specified. Is it a timezone issue?

Many thanks.

julia> s=Date(2025,1,5)
2025-01-05

julia> lat,lon = (52.9335, -9.3441)
(52.9335, -9.3441)

julia> times = SunCalc.getTimes(s, lat, lon);

julia> sr,ss = times.sunrise,times.sunset
(DateTime("2025-01-04T08:50:53"), DateTime("2025-01-04T16:36:03"))