diff --git a/requirements.txt b/requirements.txt
index c527e26..b6302ab 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,7 +27,7 @@ opt-einsum==3.1.0
 pandas==0.25.1
 Pillow==6.1.0
 protobuf==3.10.0
-psutil==5.6.3
+psutil==5.6.6
 pyparsing==2.4.2
 python-dateutil==2.8.0
 pyttsx3==2.71