diff --git a/requirements.txt b/requirements.txt
index 11f6a5a..88a8588 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ kiwisolver==1.0.1
 matplotlib==3.0.2
 numpy==1.16.0
 pandas==0.24.1
-psutil==5.6.1
+psutil==5.6.6
 PyGithub==1.43.6
 PyJWT==1.7.1
 pylink-square==0.1.3