Stephanie McLean gave birth to a boy Friday morning, officially becoming the first Alberta MLA to give birth while in office.

McLean took to Twitter Saturday to announce the arrival of their son saying “Shane and I are happy to welcome Patrick Shane McLean-Bostock.”

She said the baby was born Friday at 8:57 a.m. weighing nine pounds and five ounces.

In the February 2nd cabinet shuttle, Stephanie McLean was named the minister of Service Alberta and Status of Women.

Premier Rachel Notley said the two ministers who formerly held the Service Alberta portfolio will step in while McLean is away.