diff --git a/requirements.txt b/requirements.txt
index ef9ed2c..3e5ea04 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ openpyxl==2.6.3
 pandas==0.23.4
 pefile==2019.4.18
 Pillow==6.2.0
-psutil==5.6.3
+psutil==5.6.6
 PyInstaller==3.5
 PyQt5==5.12.1
 PyQt5-sip==4.19.18