diff --git a/docs/python_docs/requirements b/docs/python_docs/requirements
index 84b569cd19e7..645b38f07594 100644
--- a/docs/python_docs/requirements
+++ b/docs/python_docs/requirements
@@ -25,9 +25,10 @@ nbconvert==5.6.1
 jupyter-client<=6.1.12
 nbsphinx==0.4.3
 recommonmark==0.6.0
+markupsafe==2.0.1
 notedown==1.5.1
 pypandoc==1.4
 breathe==4.13.1
 mock==3.0.5
 awscli==1.16.266
-autodocsumm==0.1.12
\ No newline at end of file
+autodocsumm==0.1.12