Goswami's new-ball partner Shikha Pandey has gained 12 spots to reach fifth position after also finishing with eight wickets against England.
The three-match India versus England T20I series kicks off in Guwahati on Monday.
Mandhana became the number one ODI batter in the ICC Women's Rankings last month following her exemplary run of form.
India have been doing well in the 50-over format but they have plenty to ponder about in the shortest format of the game.
Mithali said only against New Zealand the team became a bit complacent after wrapping up the rubber.
Chasing 206 after Brunt's five-wicket haul, England won by eight wickets.
Brunt took four wickets in a crippling spell that saw India go from 129/2 to 150/7.
From 111/4, England were all out for 136 in Mumbai with Bisht claiming four wickets.
No Indian managed a fifty in home team's innings.
The two teams had played a memorable World Cup final in 2017 when hosts England pulled off a sensational win.