diff --git a/scripts/upgrade b/scripts/upgrade
index 9e374bd..d693c6f 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -155,6 +155,8 @@ yunohost service add $app --description="Responsive web-based XMPP client" --log
 
 ynh_install_composer --phpversion="$phpversion" --workdir="$final_path"
 
+ynh_composer_exec --phpversion=phpversion --workdir=$final_path --commands="update"
+
 #=================================================
 # Set-up database
 #=================================================