diff --git a/REQUIREMENTS.txt b/REQUIREMENTS.txt
index 491ae5d..01e4dad 100644
--- a/REQUIREMENTS.txt
+++ b/REQUIREMENTS.txt
@@ -92,7 +92,7 @@ pip-tools==1.11.0
 progress==1.4
 prometheus-client==0.3.1
 prompt-toolkit==1.0.15
-psutil==5.4.3
+psutil==5.6.6
 ptyprocess==0.6.0
 pyasn1==0.4.2
 pyasn1-modules==0.2.1