diff --git a/requirements.txt b/requirements.txt
index 16ae438..204e255 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,4 @@
 clearml >= 1.9
+psutil
 pexpect ; sys_platform != 'win32'
 wexpect_venv ; sys_platform == 'win32'