diff --git a/.authors.yml b/.authors.yml
index 723ea2bbc..54e096ad1 100644
--- a/.authors.yml
+++ b/.authors.yml
@@ -64,7 +64,7 @@
   - Gilbert.Forsyth@capitalone.com
   - gforsyth@gwu.edu
   - gil@forsyth.dev
-  num_commits: 683
+  num_commits: 686
   first_commit: 2015-10-19 16:04:32
   github: gforsyth
 - name: Morten Enemark Lund
@@ -1641,3 +1641,21 @@
   email: kumaran.4353@gmail.com
   num_commits: 1
   first_commit: 2024-12-02 07:01:09
+- name: Artur Manuel
+  email: amad@atl.tools
+  num_commits: 1
+  first_commit: 2025-01-29 11:14:02
+- name: Đỗ Trung Nguyên
+  email: dtngn@users.noreply.github.com
+  num_commits: 1
+  first_commit: 2025-01-27 03:56:19
+- name: jfmontanaro
+  email: jfmonty2@gmail.com
+  alternate_emails:
+  - jfmontanaro@modg.org
+  num_commits: 3
+  first_commit: 2025-01-30 06:06:50
+- name: Łukasz Langa
+  email: lukasz@langa.pl
+  num_commits: 1
+  first_commit: 2025-02-11 00:16:43
diff --git a/.mailmap b/.mailmap
index 84df8dc1b..513cf1750 100644
--- a/.mailmap
+++ b/.mailmap
@@ -179,6 +179,7 @@ Jeremy Schlatter <jeremy@jeremyschlatter.com>
 Samuel Dion-Girardeau <samueldg@users.noreply.github.com>
 Oliver Bestwalter <oliver@bestwalter.de>
 Ivan Ogasawara <ivan.ogasawara@gmail.com>
+jfmontanaro <jfmonty2@gmail.com> jfmontanaro <jfmontanaro@modg.org>
 Mark Wiebe <mwwiebe@gmail.com>
 Nathan Hoad <nathan@getoffmalawn.com>
 Eric Dill <edill@bnl.gov>
@@ -362,5 +363,8 @@ Faidon Liambotis <paravoid@debian.org>
 Jueun Lee <seirios0107@gmail.com>
 Simon Billinge <sbillinge@users.noreply.github.com>
 Bala <kumaran.4353@gmail.com>
+Artur Manuel <amad@atl.tools>
+Đỗ Trung Nguyên <dtngn@users.noreply.github.com>
+Łukasz Langa <lukasz@langa.pl>
 goodboy <tgoodlet@users.noreply.github.com>
 Atsushi Morimoto <atsushi.morimoto@dena.com>
diff --git a/AUTHORS.rst b/AUTHORS.rst
index b798cb56d..902ed29aa 100644
--- a/AUTHORS.rst
+++ b/AUTHORS.rst
@@ -154,6 +154,7 @@ Authors are sorted by number of commits.
 * Samuel Dion-Girardeau
 * Oliver Bestwalter
 * Ivan Ogasawara
+* jfmontanaro
 * Mark Wiebe
 * Nathan Hoad
 * Eric Dill
@@ -337,5 +338,8 @@ Authors are sorted by number of commits.
 * Jueun Lee
 * Simon Billinge
 * Bala
+* Artur Manuel
+* Đỗ Trung Nguyên
+* Łukasz Langa
 * goodboy
 * Atsushi Morimoto