diff --git a/far_ws/src/follow_ahead_rl/requirements.txt b/far_ws/src/follow_ahead_rl/requirements.txt
index d4b4c37..1ca9a58 100644
--- a/far_ws/src/follow_ahead_rl/requirements.txt
+++ b/far_ws/src/follow_ahead_rl/requirements.txt
@@ -66,7 +66,7 @@ numpy==1.13.3
 osrf-pycommon==0.1.9
 paramiko==2.0.0
 Pillow==5.1.0
-psutil==5.4.2
+psutil==5.6.6
 py-ubjson==0.8.5
 pyasn1==0.4.2
 pyasn1-modules==0.2.1