Cabinet minister Julie Bishop has rejected reports Treasurer Joe Hockey could lose his position, after the prime minister agreed to consult more with his Liberal backbenchers.
"Joe's continuing as treasurer," she told Nine Network on Tuesday.
"In fact, we had a very strong discussion, a very frank discussion in cabinet last night about the budget he is now preparing."
Mr Hockey has faced criticism from within his own party over last year's budget.
Some believe he didn't work hard enough to sell its measures to the community, exposing the government to a voter backlash.
Ms Bishop noted ministerial positions are the prime minister's call.
"I am telling you that the prime minister has confirmed all ministers in their current positions," the foreign minister said.
MPs gathered on Monday at a special meeting in Canberra to vote on a motion to spill the Liberal leadership.
It was defeated 61 to 39.
But it was still a shock to Mr Abbott, who's now promised to be more consultative and "socialise" the party decision-making process on policy.
Asked about the possibility government ministers had broken ranks to vote in favour of the spill motion - after indicating they wouldn't - Mr Bishop said it was pure speculation.
"I know many members were holding their cards very close to their chest and were not talking about how they voted, and that right has to be respected," she said.
Ms Bishop said Mr Abbott would lead the government to the next election in 2016.
Ms Bishop said she wouldn't state "on national television" how she voted because it would put unfair pressure on the others.
"But I think everybody knows the position I take as deputy," Ms Bishop said.
"The deputy's job is to support the leader that the party room have elected."
Ms Bishop agreed a number of backbenchers were very concerned about the direction the government was taking.
Her relationship with Mr Abbott wasn't damaged by the recent leadership issue, she added.
"I don't believe so at all. Tony and I have always been very honest and frank with each other - that's how we have been able to operate as a team," the deputy Liberal leader told Seven Network.
Share
