diff --git a/requirements.txt b/requirements.txt
index 5fd31bb..c7f5288 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -133,7 +133,7 @@ progressbar2==3.34.3
 prometheus-client==0.4.2
 prompt-toolkit==2.0.6
 protobuf==3.6.1
-psutil==5.4.7
+psutil==5.6.6
 py==1.8.0
 pyarrow==0.11.1
 pycparser==2.19