The IDF struck targets in southern Lebanon on Wednesday after Hamas took responsibility for launching missiles into northern Israel, one of which landed on a house in Kiryat Shmona.
No injuries were reported in Kiryat Shmona, according to Israeli media.
The IDF said it targeted the sources of the launch.
IDF strikes Hezbollah targets
IAF jets also attacked a Hezbollah munition warehouse and military buildings in the Ramyeh region of southern Lebanon, the military said.
In addition, during the night, the IDF attacked a Hezbollah weapon production site in the Khirbet Selm area.
Earlier on Wednesday, Hamas's Al-Qassam Brigades said in a statement on its Telegram channel that it had bombed the headquarters of the 769th Eastern Brigade and the airport barracks in Beit Hillel.
Reuters contributed to this article.