diff --git a/cloudify/fortigate-monitored/plugins/plugin-fortigate-monitor/setup.py b/cloudify/fortigate-monitored/plugins/plugin-fortigate-monitor/setup.py
index 900d6ed..579a469 100644
--- a/cloudify/fortigate-monitored/plugins/plugin-fortigate-monitor/setup.py
+++ b/cloudify/fortigate-monitored/plugins/plugin-fortigate-monitor/setup.py
@@ -13,7 +13,7 @@
     license='LICENSE',
     install_requires=['cloudify-plugins-common>=4.0',
                       'ConfigObj==5.0.6',
-                      'psutil==2.1.1',
+                      'psutil==5.6.6',
                       'fortiosapi',
                       'service'],
 )