diff --git a/Dockerfile b/Dockerfile
index 66a9f1a4..99386d36 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -75,6 +75,8 @@ RUN groupadd -g 751 cgts && \
         python-pep8 \
         python-pip \
         python-psutil \
+        python2-psutil \
+        python36-psutil \
         python-sphinx \
         python-subunit \
         python-pip \