Exciting news for Michael C. Hall and Morgan Macgregor — they’re married!

The 45-year-old actor tied the knot with his girlfriend in a small wedding ceremony at NYC’s City Hall on the morning of Monday, Feb. 29, Michael’s rep confirmed to Us Weekly.

michael c. hall morgan macgregor getty images

Michael and Morgan in April 2014.

The Dexter star and Morgan — an associate editor at the Los Angeles Review of Books — first began dating in September 2012.

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Michael’s marriage to Morgan is his third. The Golden Globe winner was previously hitched to actress Amy Spanger from 2002 until 2006 and to his Dexter costar Jennifer Carpenter from 2008 to 2011.

Congrats to Michael and Morgan on their surprise wedding!