diff --git a/guides/supporters.rst b/guides/supporters.rst
index b1b82c786..3decac47b 100644
--- a/guides/supporters.rst
+++ b/guides/supporters.rst
@@ -170,6 +170,7 @@ Contributors
 - `bleeisme (@bleeisme) <https://github.com/bleeisme>`__
 - `Jim Ekman (@blejdfist) <https://github.com/blejdfist>`__
 - `Scott Smith (@blurfl) <https://github.com/blurfl>`__
+- `Bruno Medici (@bmedici) <https://github.com/bmedici>`__
 - `Bob (@Bmooij) <https://github.com/Bmooij>`__
 - `Benjamin Klotz (@bnw) <https://github.com/bnw>`__
 - `Bob Kersten (@bobkersten) <https://github.com/bobkersten>`__
@@ -646,7 +647,6 @@ Contributors
 - `joiboi (@joiboi) <https://github.com/joiboi>`__
 - `JonasEr (@JonasEr) <https://github.com/JonasEr>`__
 - `Jonathan Adams (@jonathanadams) <https://github.com/jonathanadams>`__
-- `Jonathan Treffler (@JonathanTreffler) <https://github.com/JonathanTreffler>`__
 - `JonnyaiR (@jonnyair) <https://github.com/jonnyair>`__
 - `Jonathan V (@jonofmac) <https://github.com/jonofmac>`__
 - `Joppy (@JoppyFurr) <https://github.com/JoppyFurr>`__
@@ -1233,4 +1233,4 @@ Contributors
 - `Zsolt Zsiros (@ZsZs73) <https://github.com/ZsZs73>`__
 - `Christian Zufferey (@zuzu59) <https://github.com/zuzu59>`__
 
-*This page was last updated August 16, 2023.*
+*This page was last updated August 17, 2023.*