Oil prices hit $115 a barrel on Friday, raising gas prices across the country yet again as the Russia-Ukraine conflict continues to affect Americans filling up at the pump.

The latest increase saw San Francisco, California, become the first U.S. state to record gas prices higher than $5 a gallon, according to Fox Business. While San Francisco is seeing more than $5 a gallon, the state average for a gallon of regular gasoline in California is $4.94, a marked increase over the national average of $3.728.