diff --git a/manifest.toml b/manifest.toml
index a65ca9c..7c50e6d 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -5,7 +5,7 @@ name = "Home Assistant"
 description.en = "Home automation platform"
 description.fr = "Plateforme domotique"
 
-version = "2024.3.3~ynh1"
+version = "2024.3.3~ynh2"
 
 maintainers = ["ewilly"]
 
diff --git a/scripts/_common.sh b/scripts/_common.sh
index ac2acdd..f67ff24 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -189,4 +189,11 @@ myynh_set_permissions () {
 	[ ! -e "$(dirname "$log_file")" ] || chown -R $app: "$(dirname "$log_file")"
 
 	[ ! -e "/etc/sudoers.d/$app" ] || chown -R root: "/etc/sudoers.d/$app"
+
+	# Upgade user groups
+	user_groups=""
+	[ $(getent group dialout) ] && user_groups="${user_groups} dialout"
+	[ $(getent group gpio) ] && user_groups="${user_groups} gpio"
+	[ $(getent group i2c) ] && user_groups="${user_groups} i2c"
+	ynh_system_user_create --username="$app" --groups="$user_groups"
 }