Palestinian militants late Tuesday fired the first Qassam rocket into Israel in more than a month, an Israeli Army spokeswoman said.
The rocket was fired from the northern Gaza Strip and there were no reports of any damages or injuries.
The Army said it was the first such attack since September 14. Israel and the militants in the Gaza Strip agreed to a cease fire in mid-June and the number of rocket attacks has fallen since then.
Defence Minister Ehud Barak after the attack closed the border crossing between Israel and the Strip.

The Singapore Exchange Limited (SGX) Tuesday said its derivatives and Exchange Traded Funds (ETF) markets set new trading records last year with volume surging to
When the Spirit rover landed on Mars five years ago, no one expected it or its sister rover Opportunity to make it to their first birthdays, let alone their fifth.
The San Antonio Spurs turned up their trademark defense down the stretch to turn back another opponent.
Popular US talk show host Oprah Winfrey, 54, has vowed to battle her recent weight gain, blaming it on "food abuse."
After the Taipei Zoo received two giant pandas from China, another Taiwan zoo said Friday it is seeking to receive a pair of pandas from China.