diff --git a/src/requirements.txt b/src/requirements.txt
index 9d4747b..62e79ac 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -1,5 +1,5 @@
 xvfbwrapper==0.2.9
 argparse==1.2.1
-psutil==5.6.1
+psutil==5.6.6
 PyPDF2==1.26.0
 junit-xml==1.8