diff --git a/scripts/upgrade b/scripts/upgrade
index 78799f1..bb32670 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -162,6 +162,20 @@ ynh_script_progression --message="Upgrading jenkins-cli.phar..."
 
 wget -nv --no-check-certificate https://$domain$path_url/jnlpJars/jenkins-cli.jar -O /var/lib/jenkins/jenkins-cli.jar
 
+#=================================================
+# UPGRADE PLUGINS
+#=================================================
+ynh_script_progression --message="Upgrading plugins..." --weight=40
+
+jenkins_cli="ynh_exec_warn_less java -jar /var/lib/jenkins/jenkins-cli.jar -s http://${domain}:${port}${path_url}"
+UPDATE_LIST=$($jenkins_cli list-plugins | grep -e ')$' | awk '{ print $1 }' )
+
+if [ -n "${UPDATE_LIST}" ]; then 
+    $jenkins_cli install-plugin "${UPDATE_LIST}"
+fi
+
+ynh_systemd_action --action=restart --line_match="Jenkins is fully up and running" --log_path="/var/log/$app/$app.log" --timeout="3600"
+
 #=================================================
 # DEACTIVE MAINTENANCE MODE
 #=================================================