President Zelensky made a change. Yevhenii Khmara is the new head. He leads the SBU now. He takes over from Vasyl Malyuk. This happened in Paris. Leaders met to talk about safety. They want Ukraine to be safe.
Zelensky said the change helps Ukraine. They will fight Russian forces better. Malyuk will do special jobs. This will make the SBU strong. Some people worry about Khmara. He might work with Budanov.
Leaders met in Paris too. France's President Macron was there. Ukraine and many countries came. They want to help Ukraine stay safe. The US is helping too. Russia is still fighting Ukraine.
The SBU helps Ukraine a lot. They fight spies and do missions. They even attacked Russian bases. This change is for better fighting. Ukraine works with other countries. Ukraine is strong.