diff --git a/compose/galaxy-slurm/requirements.txt b/compose/galaxy-slurm/requirements.txt
index 8a0598d66..1f5e77b8e 100644
--- a/compose/galaxy-slurm/requirements.txt
+++ b/compose/galaxy-slurm/requirements.txt
@@ -47,7 +47,7 @@ amqp==1.4.8
 anyjson==0.3.3
 
 # Pulsar requirements
-psutil==4.1.0
+psutil==5.6.6
 pulsar-galaxy-lib==0.7.0.dev5
 
 # sqlalchemy-migrate and dependencies