diff --git a/requirements.txt b/requirements.txt
index 6cd5afe..79c9575 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 tzlocal
 apscheduler==3.5.3
-psutil==2.2.1
+psutil==5.6.6
 django==1.8.19
 paramiko==2.4.2
 pytest==2.7.0