diff --git a/docs/website/requirements.txt b/docs/website/requirements.txt
index 5c14700f58..5ae2155875 100644
--- a/docs/website/requirements.txt
+++ b/docs/website/requirements.txt
@@ -1 +1,2 @@
 pydoc-markdown==4.8.2
+typing-extensions==4.6.3