diff --git a/AUTHORS b/AUTHORS
index 7e5301d..80e99c4 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -41,3 +41,15 @@ Elad Salomons <selad@optiwater.com>
 Markus Sunela <markus.sunela@fluidit.fi>
 Michael Tryby <tryby.michael@epa.gov> (Contributions in the Public Domain)
 
+Version 2.3
+Luke Butler <lukepbutler@gmail.com>
+Sam Hatchett <samhatchett@gmail.com>
+Abel Heinsbroek <mail@abelheinsbroek.nl>
+Marios Kyriakou <mariosmsk@gmail.com>
+Corey McNeish
+Oscar Vegas Nino <ovegas141279@gmail.com>
+Otkl <tkl.zhaoqing@gmail.com>
+Lewis Rossman <LRossman@cinci.rr.com>
+Elad Salomons <selad@optiwater.com>
+Yu Chun Tsao
+Dennis Zannads <linkedin.com/in/dennis-zanutto-841433176/>