diff --git a/requirements.txt b/requirements.txt
index 4d1cafb..86fcc70 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -87,7 +87,7 @@ progressbar2==3.39.2
 prometheus-client==0.3.1
 prompt-toolkit==1.0.15
 protobuf==3.6.1
-psutil==5.4.7
+psutil==5.6.6
 ptyprocess==0.6.0
 pyasn1==0.4.2
 pyasn1-modules==0.2.1