diff --git a/.mailmap b/.mailmap
index b35a637863a08a..4a2ea9cc95886a 100644
--- a/.mailmap
+++ b/.mailmap
@@ -371,8 +371,9 @@ Stefan Bühler <stbuehler@web.de>
 Stephen Belanger <admin@stephenbelanger.com> <stephen.belanger@elastic.co>
 Steve Mao <maochenyan@gmail.com> <maochenyan@msn.com>
 Steven R. Loomis <srloomis@us.ibm.com> <srl@icu-project.org>
-Stewart X Addison <sxa@uk.ibm.com> Stewart Addison <sxa@uk.ibm.com>
-Stewart X Addison <sxa@uk.ibm.com> sxa555 <sxa@uk.ibm.com>
+Stewart X Addison <sxa@redhat.com> Stewart Addison <sxa@uk.ibm.com>
+Stewart X Addison <sxa@redhat.com> sxa555 <sxa@uk.ibm.com>
+Stewart X Addison <sxa@redhat.com> Stewart X Addison <sxa@uk.ibm.com>
 Suraiya Hameed <hameedsuraiya@gmail.com> suraiyah <hameedsuraiya@gmail.com>
 Suramya shah <shah.suramya@gmail.com> ss22ever <ss22ever@users.noreply.github.com>
 Surya Panikkal <surya.com@gmail.com> surya panikkal <surya.com@gmail.com>
diff --git a/README.md b/README.md
index db570ee6bf5012..5818362c6e431c 100644
--- a/README.md
+++ b/README.md
@@ -415,7 +415,7 @@ For information about the governance of the Node.js project, see
 * [starkwang](https://github.com/starkwang) -
 **Weijia Wang** &lt;starkwang@126.com&gt;
 * [sxa](https://github.com/sxa) -
-**Stewart X Addison** &lt;sxa@uk.ibm.com&gt;
+**Stewart X Addison** &lt;sxa@redhat.com&gt; (he/him)
 * [targos](https://github.com/targos) -
 **Michaël Zasso** &lt;targos@protonmail.com&gt; (he/him)
 * [TimothyGu](https://github.com/TimothyGu) -