diff --git a/docker/ot-import/requirements.txt b/docker/ot-import/requirements.txt
index 087e867..92274ba 100644
--- a/docker/ot-import/requirements.txt
+++ b/docker/ot-import/requirements.txt
@@ -24,7 +24,7 @@ more-itertools==5.0.0
 networkx==2.2
 numpy==1.16.2
 petl==1.6.8
-psutil==5.6.1
+psutil==5.6.6
 pyparsing==2.3.1
 pypeln==0.1.6
 pyrsistent==0.14.11