A U.S. backed ceasefire agreement between Lebanon and Israel will remain in effect until the middle of next month, the White House announced Sunday.

Israel and Lebanon agreed to extend their ceasefire until Feb. 18 to give Israeli troops more time to withdraw, the Trump administration said Sunday, while a Gaza dispute with Hamas over a hostage was resolved.

Israel and Hamas reached a deal to resolve a disagreement over the exchange of a female civilian hostage that had threatened to derail the truce. Lebanon, however, saw the deadliest day since Israel’s truce with Hezbollah took effect.