MANILA, Philippines — Fuel prices will go up this week, oil firms said Monday, a week after pump prices were lowered.

Shell and Caltex said that they will raise gasoline prices by P0.85 per liter, diesel by P1.75 per liter and kerosene by P1.90 per liter.

Last week, oil companies lowered the prices of gasoline, diesel and kerosene by P0.60, P1.20 and P1.30 per liter, respectively.