The 27-year-old hooker has scored 12 tries in his 97 appearances.
Diarmuid Barron has signed a two-year contract extension with Munster.
The 27-year-old hooker has scored 12 tries in his 97 appearances for the province since making his debut in the autumn of 2018.
His new deal will keep him at Munster until 2028.

IRFU To Take Action Against Those Who Commented Racial Abuse Towards Edwin Edogbo
Scott Bemand Names Ireland Squad For Women's Six Nations
Wednesday Morning Sports Update
Last 16 Champions League Tonight (Tues)
Four Ireland Rugby Internations Sign New Contracts
Full Fixture Schedule In Tonight's SSE Airtricity Men's Premier Division
Chelsea Fined And Given Ban For Historical Breaches Of Financial Rules
Monday Lunch Sport Update