diff --git a/.cspell.json b/.cspell.json
index 190ff35bbb..8c7c9c2c19 100644
--- a/.cspell.json
+++ b/.cspell.json
@@ -51,7 +51,6 @@
     "flexbox",
     "française",
     "fullscreen",
-    "Gaël",
     "getbootstrap",
     "Grayscale",
     "Helv",
@@ -90,7 +89,6 @@
     "paginations",
     "pinterest",
     "popperjs",
-    "Poupard",
     "prebuild",
     "preconnect",
     "preconnecting",
diff --git a/README.md b/README.md
index e5f3182e53..0469a51433 100644
--- a/README.md
+++ b/README.md
@@ -174,14 +174,6 @@ Our default branch is for development of our Boosted 5 release. Head to the [`v4
 - <https://twitter.com/fat>
 - <https://github.com/fat>
 
-
-### Boosted
-
-**Gaël Poupard**
-
-- <https://github.com/ffoodd>
-
-
 ## Thanks
 
 <a href="https://www.browserstack.com/">
diff --git a/composer.json b/composer.json
index f68738e337..b5557eecdd 100644
--- a/composer.json
+++ b/composer.json
@@ -28,8 +28,8 @@
       "email": "loic.laussel@orange.com"
     },
     {
-      "name": "Gaël Poupard",
-      "email": "gael.poupard@orange.com"
+      "name": "Julien Déramond",
+      "email": "julien.deramond@orange.com"
     }
   ],
   "support": {
diff --git a/site/content/docs/5.3/about/team.md b/site/content/docs/5.3/about/team.md
index b2e8266d51..1c04372a16 100644
--- a/site/content/docs/5.3/about/team.md
+++ b/site/content/docs/5.3/about/team.md
@@ -1,13 +1,13 @@
 ---
 layout: docs
 title: Team
-description: An overview of the founding team and core contributors to Boosted.
+description: An overview of the core team and core contributors to Boosted.
 group: about
 aliases:
   - "/docs/about/team/"
 ---
 
-Boosted is maintained by the founding team and a small group of invaluable core contributors, with the massive support and involvement of our community.
+Boosted is maintained by the core team and a small group of invaluable core contributors, with the massive support and involvement of our community.
 
 {{< team.inline >}}
 <div class="list-group mb-3">
diff --git a/site/data/core-team.yml b/site/data/core-team.yml
index 8439e8f339..e53508bb84 100644
--- a/site/data/core-team.yml
+++ b/site/data/core-team.yml
@@ -1,18 +1,9 @@
-- name: Gaël Poupard
-  user: ffoodd
-
-- name: Sylvain Pigeard
-  user: PigeardSylvain
-
 - name: Loïc Laussel
   user: Lausselloic
 
 - name: Julien Déramond
   user: julien-deramond
 
-- name: Isabelle Chanclou
-  user: isabellechanclou
-
 - name: Louis-Maxime Piton
   user: louismaximepiton