Ukrainian President Volodymyr Zelensky revealed that the United States and Ukrainian governments are “working on a bilateral security agreement” that would result in sending additional monetary aid to Ukraine over the next ten years.

In a statement issued on Sunday, Zelensky noted he had spoken to House Minority Leader Hakeem Jeffries (D-NY) thanking “him and all the congressmen for their support” of Ukraine and for voting to send a $61 billion aid package out of a $95 billion foreign aid package.

Zelensky added that during his conversation with Jeffries, he had “emphasized the need for Patriot systems.”

This is not the first time Zelensky has begged for more American-made Patriot missile systems to be sent to Ukraine.

Currently, Ukraine has three Patriot systems, one from the U.S. and two reportedly from Germany, according to the Washington Post.

On Friday, Secretary of Defense Lloyd Austin revealed that the U.S. would be sending Ukraine more Patriot systems as part of an additional $6 billion foreign aid package.

“Also, our teams, Ukraine and the United States, are currently working on a bilateral security agreement, and we are already working on a specific text. Our goal is to make this agreement the strongest of all. We are discussing the specific foundations of our security and cooperation,” Zelensky said. “We are also working on fixing specific levels of support for this year and for the next ten years, including armed support, financial, political, and joint arms production. The agreement should be truly exemplary and reflect the strength of American leadership. I am grateful to both our team and the team of the American side for the progress in drafting the agreement.”

On top of the $61 billion in foreign aid recently approved by the United States, United Kingdom Prime Minister Rishi Sunak vowed to send an additional £500 million in foreign aid to Ukraine.