diff --git a/requirements.txt b/requirements.txt
index 17d52f1c..5d2c50d0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ passlib==1.7.1
 Pillow==5.4.1 ; python_version < '3.7' or sys_platform != 'win32'
 Pillow==6.1.0 ; sys_platform == 'win32' and python_version >= '3.7'
 polib==1.1.0
-psutil==5.5.1
+psutil==5.6.6
 psycopg2==2.7.7; sys_platform != 'win32' and python_version < '3.8'
 psycopg2==2.8.3; sys_platform == 'win32' or python_version >= '3.8'
 pydot==1.4.1