The Packers said Tuesday a data breach affected a limited number of people who made credit card transactions during the period.

Packers fans are being asked to keep an eye on their financial accounts and statements this year after the team detected a hack that affected

The Green Bay Packers Pro Shop website was hit by hackers recently, the team confirmed in a statement sent to NBC 26 on Tuesday.

There was a data security breach of the Packers Pro Shop website, leading the team to offer credit monitoring and identity theft services. The data breach did not extend to transactions at the store.

Some customers who used a debit or credit card on the pro shop website from late September through most of October could be impacted. The Packers say they've sent a notification letter to everyone who may have been affected and those customers have been given the option of three years of complimentary credit monitoring and identity theft protection.