Zelensky also said that Ukraine, the US, and Russia could meet during a G20 summit in the US, but Washington and Moscow have not confirmed the meeting, and other venues are also possible.
Since US President Donald Trump's surprise announcement of an energy ceasefire between Russia and Ukraine on Sunday, Kyiv had refrained from attacking Russian refineries.
Ukraine's defense ministry said it would continue to seek clarification on the reasons for Wednesday's disruption of the military-grade version of SpaceX's internet service.
Ukrainian negotiators traveled to the US on Friday and Saturday in an effort to urge US President Donald Trump to increase sanction pressure on Russia.
Zelensky later reiterated Ukraine's support for de-escalation, emphasizing that "it is important that Russia support it as well."
“They agreed. You know why? Because I said, ‘You agree’ - that’s why,” Trump responded. “They agreed because I said they agreed, and that thing has to get settled.”
Kremlin spokesman Dmitry Peskov told reporters on Monday that Russia wanted a long-term peace deal rather than a temporary ceasefire.
The comments came in response to President Donald Trump’s claim that Ukrainian President Volodymyr Zelensky had missed several opportunities to end the war.
Zelensky said that Trump's ceasefire announcement "was news for me," he told Axios following the announcement.
Fourteen others were wounded in the attack on Zaporizhzhia, an industrial city whose outskirts lie less than 30 km from the frontline of the war.
The sanctions were brought against companies, including those allegedly involved in Russian financial services and entities that facilitate the production and trade of Russian ballistic missiles.
