diff --git a/flask/pip_freeze.txt b/flask/pip_freeze.txt
index 79797ae..6468aa3 100644
--- a/flask/pip_freeze.txt
+++ b/flask/pip_freeze.txt
@@ -75,7 +75,7 @@ pickleshare==0.7.5
 Pillow==6.2.0
 prompt-toolkit==3.0.5
 protobuf==3.12.0
-psutil==5.6.3
+psutil==5.6.6
 ptyprocess==0.6.0
 pyasn1==0.4.8
 pyasn1-modules==0.2.8