diff --git a/requirements.txt b/requirements.txt
index bca7a76..df4c2ed 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -147,7 +147,7 @@ preshed==2.0.1
 prompt-toolkit==1.0.15
 protobuf==3.12.2
 protobuf3-to-dict==0.1.5
-psutil==5.4.5
+psutil==5.6.6
 psycopg2==2.7.5
 ptyprocess==0.5.2
 py==1.5.3