diff --git a/requirements.txt b/requirements.txt
index 9d7fc4a..fb1d8db 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -113,7 +113,7 @@ pkginfo==1.4.1
 ply==3.10
 progress==1.3
 prompt-toolkit==1.0.15
-psutil==5.4.0
+psutil==5.6.6
 psycopg2==2.7.5
 py==1.4.34
 pycodestyle==2.3.1