diff --git a/requirements.txt b/requirements.txt
index a7d9866..fb8433f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ mne==0.17.1
 numpy==1.16.2
 opencv-python==4.0.0.21
 pip-tools==3.5.0
-psutil==5.6.1
+psutil==5.6.6
 pycnbi==0.6.dev0
 pylsl==1.12.2
 pyparsing==2.3.1