Poland voted out a hard-right right-wing government last year, but the right is expected to make strides across the EU next month.
Polish Prime Minister Donald Tusk announced a cabinet reshuffle on Friday, replacing four ministers who will stand for next month's European Parliament.
The changes are also seen as an opportunity to bring new energy to the Tusk government, which took office in December and has embarked on sweeping reforms in a number of areas, including restoring the independence of the judiciary and media.
“Today is the time to bring order,” Tusk said. “This is one of the reasons we jointly decided to make these changes.”
Mr Tusk's pro-European Union government has taken bold steps to reverse the policies of his right-wing predecessor party Law and Justice (PiS), which put Poland on a collision course with the EU during his 2015-2023 government. I got on board.
The appointment came hours before major protests are planned in Warsaw by PiS, which hopes to achieve a major success in June's elections.
They joined farmers protesting against the EU's new agricultural policy to reduce green gas emissions, a policy that forms part of the European Green Deal.
Culture Minister Bartlomie Sienkiewicz and Minister of Interior and Administration Marcin Kierwiński, who spearheaded the leadership changes at state television, radio and news agencies, have both been replaced.
Boris Budka, Minister for State-owned Assets, and Krzysztof Hetman, Minister for Development and Technology, will also resign.
The new interior minister is Tomasz Siemoniak, who served as defense minister under Tusk's previous government from 2011 to 2015. He remains in his post as coordinator of special services during Russia's war against Poland's neighbor Ukraine.
Hanna Wroblewska is the new culture minister, and Jakub Jaworowski is now in charge of state assets, which are currently undergoing an audit to uncover mismanagement.
Krzysztof Pasik, an experienced politician and member of parliament, will become the new Minister of Development and Technology.