diff --git a/requirements.txt b/requirements.txt
index cf2b373..720195c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -48,7 +48,7 @@ pickleshare==0.7.4
 pika==0.10.0
 Pillow==4.0.0
 prompt-toolkit==1.0.9
-psutil==5.0.1
+psutil==5.6.6
 ptyprocess==0.5.1
 pyasn1==0.1.9
 pyasn1-modules==0.0.8