diff --git a/scripts/requirements.txt b/scripts/requirements.txt
index 0e97888fb1..dfce936466 100644
--- a/scripts/requirements.txt
+++ b/scripts/requirements.txt
@@ -5,3 +5,4 @@ yamllint==1.19.0
 mock==4.0.2
 gitpython==3.1.2
 Jinja2==2.11.3
+markupsafe==2.0.1