diff --git a/requirements.txt b/requirements.txt
index 181142cd..56d424c7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -60,7 +60,7 @@ pickleshare==0.7.4
 ply==3.10
 prompt-toolkit==1.0.15
 protobuf==3.4.0
-psutil==4.4.2
+psutil==5.6.6
 ptyprocess==0.5.2
 pyasn1==0.3.4
 pyasn1-modules==0.1.4