diff --git a/scripts/upgrade b/scripts/upgrade
index b1e9630..10f8f91 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -38,6 +38,14 @@ fi
 chmod -R o-rwx "$install_dir"
 chown -R $app:www-data "$install_dir"
 
+#=================================================
+# UPGRADE DEPENDENCIES
+#=================================================
+ynh_script_progression --message="Upgrading dependencies..." --weight=5
+
+# Install Nodejs
+ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version
+
 #=================================================
 # NGINX CONFIGURATION
 #=================================================