diff --git a/requirements.txt b/requirements.txt
index f335837..d91302e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 numpy==1.16.1
 tensorflow==1.13.1
-psutil==5.6.2
+psutil==5.6.6
 dotmap==1.3.8
 regex==2018.1.10
 sklearn==0.0