diff --git a/docs/requirements.txt b/docs/requirements.txt
index 9488925af..ced739ba0 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -9,7 +9,7 @@ face_recognition==1.2.3
 multipledispatch==0.6.0
 wireless==0.3.3
 netifaces==0.10.9
-psutil==5.6.3
+psutil==5.6.4
 pyaccesspoint==0.2.5
 wifi==0.3.8
 flask==1.1.1