diff --git a/.mailmap b/.mailmap
index 4a73a2b352a2e7..64f74f4b08a4b9 100644
--- a/.mailmap
+++ b/.mailmap
@@ -248,10 +248,11 @@ Marti Martz <thalamew@q.com>
 Martial James Jefferson <martial.jefferson@gmail.com>
 Martijn Schrage <martijn@oblomov.com> Oblosys <martijn@oblomov.com>
 Masato Ohba <over.rye@gmail.com>
-Matheus Marchini <mat@mmarchini.me> <matheusdot@gmail.com>
-Matheus Marchini <mat@mmarchini.me> <matheus@sthima.com.br>
-Matheus Marchini <mat@mmarchini.me> <matheus@sthima.com>
-Matheus Marchini <mat@mmarchini.me> <mmarchini@netflix.com>
+Mary Marchini <oss@mmarchini.me> <matheusdot@gmail.com>
+Mary Marchini <oss@mmarchini.me> <matheus@sthima.com.br>
+Mary Marchini <oss@mmarchini.me> <matheus@sthima.com>
+Mary Marchini <oss@mmarchini.me> <mmarchini@netflix.com>
+Mary Marchini <oss@mmarchini.me> <mat@mmarchini.me>
 Matt Lang <matt@mediasuite.co.nz> matt-in-a-hat <matt@mediasuite.co.nz>
 Matt Reed <matthewreed26@gmail.com> matthewreed26 <matthewreed26@gmail.com>
 Matteo Collina <matteo.collina@gmail.com> <hello@matteocollina.com>
diff --git a/AUTHORS b/AUTHORS
index e6af564013f31a..839039c541e56d 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -1983,7 +1983,7 @@ Pierre-Loic Doulcet <pierre@pld.io>
 Fran Herrero <francisco.herrero@axa-groupsolutions.com>
 Francois KY <ky.francois.3@gmail.com>
 suman-mitra <summitra@in.ibm.com>
-Matheus Marchini <mat@mmarchini.me>
+Mary Marchini <oss@mmarchini.me>
 neta <neta@netush>
 Whien <sal95610@gmail.com>
 Chiahao Lin <y80811@gmail.com>
diff --git a/README.md b/README.md
index 84ab9cd5862138..4e972c8d005d7f 100644
--- a/README.md
+++ b/README.md
@@ -184,7 +184,7 @@ For information about the governance of the Node.js project, see
 * [mhdawson](https://github.com/mhdawson) -
 **Michael Dawson** &lt;michael_dawson@ca.ibm.com&gt; (he/him)
 * [mmarchini](https://github.com/mmarchini) -
-**Matheus Marchini** &lt;mat@mmarchini.me&gt;
+**Mary Marchini** &lt;oss@mmarchini.me&gt; (she/her)
 * [MylesBorins](https://github.com/MylesBorins) -
 **Myles Borins** &lt;myles.borins@gmail.com&gt; (he/him)
 * [targos](https://github.com/targos) -
@@ -360,7 +360,7 @@ For information about the governance of the Node.js project, see
 * [misterdjules](https://github.com/misterdjules) -
 **Julien Gilli** &lt;jgilli@nodejs.org&gt;
 * [mmarchini](https://github.com/mmarchini) -
-**Matheus Marchini** &lt;mat@mmarchini.me&gt;
+**Mary Marchini** &lt;oss@mmarchini.me&gt; (she/her)
 * [mscdex](https://github.com/mscdex) -
 **Brian White** &lt;mscdex@mscdex.net&gt;
 * [MylesBorins](https://github.com/MylesBorins) -