The pre-dawn attacks on the village of Msayleh on Saturday struck a place that sold heavy machinery, destroying a large number of vehicles, the Health Ministry said.
A vehicle carrying vegetables that happened to be passing by at the time of the strikes was also hit, killing one person and wounding another, according to Hezbollah's Al-Manar TV.
The Health Ministry later said that victim was a Syrian citizen, while the wounded were a Syrian national and six Lebanese, including two women.
The Israeli military said it struck a place where machinery was stored to be used to rebuild infrastructure for the Hezbollah militant group.
Since the 14-month Israel-Hezbollah war ended in late November with a US-brokered ceasefire, Israel has carried out almost daily airstrikes killing dozens of people.
Israel accuses Hezbollah of trying to rebuild its capabilities after the group suffered heavy losses during the war.
The most recent Israel-Hezbollah conflict killed more than 4000 people in Lebanon, including hundreds of civilians. In Israel, 127 people died, including 80 soldiers.
The war started when Hezbollah began firing rockets across the border on October 8, 2023, a day after a deadly Hamas-led incursion into southern Israel sparked the war in Gaza.
Israel responded with shelling and airstrikes in Lebanon, and the two sides became locked in an escalating conflict that became a full-blown war in late September 2024.