Simon Coveney will face questions from an Oireachtas committee next week about a June 2020 champagne celebration in his department.
The Foreign Affairs Minister, alongside secretary general Joe Hackett, will appear in front of the Oireachtas Foreign Affairs Committee on Tuesday afternoon, the PA news agency understands.
A report into the gathering published earlier this week, authored by Mr Hackett, found a "serious breach" of Covid-19 social distancing rules had occurred in the Department of Foreign Affairs in June 2020.