U.S. dockworkers along the East Coast and in the Gulf of Mexico ended a three-day strike that closed major ports and stoked fears of supply chain disruptions. The agreement comes after port operators offered a 62% increase in wages the workers could receive over the next six years,

The tentative agreement reached Thursday included a wage boost higher than the shipping giants’ original offer.

About 45,000 dockworkers at ports from Maine to Texas are on strike in a labor action that could impact the country’s supply chain—and potentially the election. Tens of thousands of dockworkers at ports from Maine to Texas went on strike Tuesday after the contract between the International Longshoremen’s Association and the United States Maritime Alliance expired without a new agreement in place.