diff --git a/scripts/upgrade b/scripts/upgrade
index dfd3a37..e510b21 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -97,6 +97,17 @@ ynh_script_progression --message="Upgrading NGINX web server configuration..." -
 # Create a dedicated NGINX config
 ynh_add_nginx_config
 
+#==============================================
+# INSTALL SUTOM
+#==============================================
+ynh_script_progression --message="Building Sutom... (this will take some time and resources!)" --weight=20
+
+pushd "$final_path"
+	ynh_use_nodejs
+	ynh_exec_warn_less npm i -g npm
+	ynh_exec_warn_less npm install
+popd
+
 #=================================================
 # SETUP SYSTEMD
 #=================================================