Unions representing 85,000 health care workers have reached a tentative agreement with industry giant Kaiser Permanente following a strike over wages and staffing levels, the parties announced Friday.

The deal includes setting minimum hourly wages at $25 in California, where most of Kaiser’s facilities are located, and $23 in other states. Workers will also see a 21% wage increase over four years. The ratification process is scheduled to begin next week.

Both sides said they prioritized patient health care during their talks. Steve Shields, Kaiser’s senior vice president of labor relations, said the deal will not effect rates.