diff --git a/requirements.txt b/requirements.txt
index 9d70c0d..9c9c530 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -36,7 +36,7 @@ Numberjack==1.1.4
 numpy==1.11.2
 packaging==16.7
 Pillow==3.1.0
-psutil==4.3.1
+psutil==5.6.6
 psycopg2==2.6.2
 pwquality==1.3.0
 pycparser==2.14